payment-ready until 2026-10-06
USDC-on-Base APIs for prospect qualification and batches, ecommerce listing formatting, ad/page checks and batches, English creative OCR, campaign-link and UTM checks, email HTML preflight and on-demand offer comparisons. Bounded evidence-based reports, not conversion, deliverability or compliance guarantees. Free private purchase feedback is documented on the service site.
Pay from $0.01 to $0.10 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
measured since 2026-09-04 (start of our harvest window) · $0.42 all-time · settled via coinbase
VERDICT
ranking generation 3solid 85/100 #110 of 331 in Data by measured score
What the score read on this service: status online, 100% uptime 30d, 343ms response p95, x402 compliance 14 of 14, $0.01 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 331 listings, this one among them. That set is wider than the 331 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
ALTERNATIVES IN DATA
Other Data services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| SniperX•x402 | strong | 95 | 100% | $298.60 |
| glim.sh | strong | 94 | 100% | $25.67 |
| cn402 | strong | 93 | 100% | $34.87 |
| x402node | strong | 93 | 100% | $34.87 |
| twit.sh | solid | 92 | 100% | $32.22 |
5 of 330 other ranked services in Data · see the whole category
ASSESSMENT
updated 26m agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 100%
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 343ms
- avg response
- 344ms
- total checks
- 1,294
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14)
14 of 14 x402 conformance checks pass. Full checklist below.
price $0.01 to $0.10 (p60 in Data)
- price (min)
- $0.01
- price (max)
- $0.10
- category percentile (min)
- p60 in Data
- category percentile (max)
- p71 in Data
- endpoints / prices
- 10 / 5
- model
- tiered
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction $0.42 30d · 4 buyers
- volume 30d
- $0.42
- buyers 30d
- 4
- settlements 30d
- 13
- measured since
- 2026-09-04 (start of our harvest window)
- last settlement
- 2026-09-23
- top buyer share
- 52% of 30d volume (address, not entity)
- trend 7d vs 30d
- 1.84x the 30d daily rate
- networks
- eip155:8453
- volume all-time
- $0.42
- settlements all-time
- 13
- median settlement 30d
- $0.03
- max settlement 30d
- $0.10
- settled via
- coinbase ($0.42, 13 tx)
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.
CHANGES
2 in 30dPayout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.
changes schema changed 6d ago (2 in 30d)
schema changed · 6d ago
endpoint added POST /x402/campaign-link-check
endpoint added POST /x402/email-preflight
endpoint added POST /x402/message-match-batch
endpoint added POST /x402/offer-change-check
schema added POST /x402/campaign-link-check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/email-preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/message-match-batch exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/offer-change-check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema changed · 8d ago
endpoint added POST /x402/creative-check
endpoint added POST /x402/listing-optimizer
endpoint added POST /x402/message-match
endpoint added POST /x402/prospect-batch
schema added POST /x402/creative-check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/listing-optimizer exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/message-match exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
schema added POST /x402/prospect-batch exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 1800 {"name":"USD Coin","version":"2"}
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /x402/business-snapshot | $0.01 | Base | USDC | header | |
| POST | /x402/campaign-link-check | $0.03 | Base | USDC | header | |
| POST | /x402/creative-check | $0.05 | Base | USDC | header | |
| POST | /x402/email-preflight | $0.03 | Base | USDC | header | |
| POST | /x402/listing-optimizer | $0.03 | Base | USDC | header | |
| POST | /x402/message-match | $0.03 | Base | USDC | header | |
| POST | /x402/message-match-batch | $0.10 | Base | USDC | header | |
| POST | /x402/offer-change-check | $0.02 | Base | USDC | header | |
| POST | /x402/prospect-batch | $0.10 | Base | USDC | header | |
| POST | /x402/prospect-qualifier | $0.01 | Base | USDC | header |
10 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /x402/business-snapshot returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i -X POST 'https://signalforgestudios.com/x402/business-snapshot'
// 402 response (captured by monitor) · 10 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/prospect-qualifier",
"tags": [
"prospect-qualification",
"lead-generation",
"business-intelligence",
"sales-research",
"website-analysis",
"sdr-prospecting",
"crm-enrichment",
"agency-prospecting",
"local-business",
"home-services",
"website-trust"
],
"mimeType": "application/json",
"description": "Scores a public business URL for SDR agents, CRM enrichment, agency prospecting, and local-business lead generation: ICP fit, contactability, website trust friction, CTA issues, opportunity signals, evidence, confidence, and qualify/review/skip JSON.",
"serviceName": "Signal Forge Prospect Qualifier"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"icp": "local service businesses that need qualified inbound leads",
"url": "https://example-roofing-company.com",
"use_case": "lead_generation"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"evidence": [
{
"url": "https://example-roofing-company.com/",
"status": 200,
"bytes_sampled": 12000,
"fetched_at_utc": "2026-09-02T00:00:00.000Z"
}
],
"use_case": "lead_generation",
"confidence": 88,
"analyzed_url": "https://example-roofing-company.com/",
"service_name": "Signal Forge Prospect Qualifier",
"service_slug": "prospect-qualifier",
"business_type": "home_service",
"canonical_host": "example-roofing-company.com",
"recommendation": "qualify",
"contact_channels": {
"email_found": [
"[email protected]"
],
"phone_found": [
"555-555-1212"
],
"social_links": [],
"contact_page_url": "https://example-roofing-company.com/contact",
"contact_page_found": true
},
"opportunity_signals": [
"Trust/friction issue: missing_policy_language",
"Marketing issue: weak_conversion_cta",
"Lead-generation fit score: 77"
],
"marketing_observations": [
{
"code": "weak_conversion_cta",
"evidence": "No clear quote, schedule, booking, or call CTA detected in sampled content.",
"severity": "medium",
"confidence": 70
}
],
"prospect_qualification": {
"score": 77,
"rationale": "Strong first-pass fit for lead-generation or trust-review follow-up."
},
"trust_or_friction_observations": [
{
"code": "missing_policy_language",
"evidence": "Privacy, terms, or policy language was not detected in sampled text.",
"severity": "medium",
"confidence": 65
}
]
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"icp": {
"type": "string",
"maxLength": 500,
"description": "Optional ideal customer profile or target market context."
},
"url": {
"type": "string",
"examples": [
"https://example.com",
"example.com"
],
"description": "Public business URL or domain to inspect."
},
"use_case": {
"enum": [
"lead_generation",
"trust_review",
"sales_research",
"ecommerce",
"general"
],
"type": "string",
"default": "lead_generation",
"description": "Optional downstream use case for scoring."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"data": {
"type": "object",
"properties": {
"evidence": {
"type": "array"
},
"use_case": {
"type": "string"
},
"confidence": {
"type": "number"
},
"analyzed_url": {
"type": "string"
},
"service_name": {
"type": "string"
},
"service_slug": {
"type": "string"
},
"business_type": {
"type": "string"
},
"canonical_host": {
"type": "string"
},
"recommendation": {
"enum": [
"skip",
"review",
"qualify"
],
"type": "string"
},
"contact_channels": {
"type": "object"
},
"lead_generation_fit": {
"type": "object"
},
"opportunity_signals": {
"type": "array"
},
"public_site_summary": {
"type": "object"
},
"marketing_observations": {
"type": "array"
},
"prospect_qualification": {
"type": "object"
},
"trust_or_friction_observations": {
"type": "array"
}
}
},
"meta": {
"type": "object"
},
"success": {
"type": "boolean"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/business-snapshot",
"tags": [
"prospect-qualification",
"lead-generation",
"business-intelligence",
"sales-research",
"website-analysis",
"sdr-prospecting",
"crm-enrichment",
"agency-prospecting",
"local-business",
"home-services",
"website-trust"
],
"mimeType": "application/json",
"description": "Legacy alias for the Signal Forge Prospect Qualifier paid endpoint.",
"serviceName": "Signal Forge Business Snapshot"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"icp": "local service businesses that need qualified inbound leads",
"url": "https://example-roofing-company.com",
"use_case": "lead_generation"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"evidence": [
{
"url": "https://example-roofing-company.com/",
"status": 200,
"bytes_sampled": 12000,
"fetched_at_utc": "2026-09-02T00:00:00.000Z"
}
],
"use_case": "lead_generation",
"confidence": 88,
"analyzed_url": "https://example-roofing-company.com/",
"service_name": "Signal Forge Prospect Qualifier",
"service_slug": "prospect-qualifier",
"business_type": "home_service",
"canonical_host": "example-roofing-company.com",
"recommendation": "qualify",
"contact_channels": {
"email_found": [
"[email protected]"
],
"phone_found": [
"555-555-1212"
],
"social_links": [],
"contact_page_url": "https://example-roofing-company.com/contact",
"contact_page_found": true
},
"opportunity_signals": [
"Trust/friction issue: missing_policy_language",
"Marketing issue: weak_conversion_cta",
"Lead-generation fit score: 77"
],
"marketing_observations": [
{
"code": "weak_conversion_cta",
"evidence": "No clear quote, schedule, booking, or call CTA detected in sampled content.",
"severity": "medium",
"confidence": 70
}
],
"prospect_qualification": {
"score": 77,
"rationale": "Strong first-pass fit for lead-generation or trust-review follow-up."
},
"trust_or_friction_observations": [
{
"code": "missing_policy_language",
"evidence": "Privacy, terms, or policy language was not detected in sampled text.",
"severity": "medium",
"confidence": 65
}
]
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"icp": {
"type": "string",
"maxLength": 500,
"description": "Optional ideal customer profile or target market context."
},
"url": {
"type": "string",
"examples": [
"https://example.com",
"example.com"
],
"description": "Public business URL or domain to inspect."
},
"use_case": {
"enum": [
"lead_generation",
"trust_review",
"sales_research",
"ecommerce",
"general"
],
"type": "string",
"default": "lead_generation",
"description": "Optional downstream use case for scoring."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"data": {
"type": "object",
"properties": {
"evidence": {
"type": "array"
},
"use_case": {
"type": "string"
},
"confidence": {
"type": "number"
},
"analyzed_url": {
"type": "string"
},
"service_name": {
"type": "string"
},
"service_slug": {
"type": "string"
},
"business_type": {
"type": "string"
},
"canonical_host": {
"type": "string"
},
"recommendation": {
"enum": [
"skip",
"review",
"qualify"
],
"type": "string"
},
"contact_channels": {
"type": "object"
},
"lead_generation_fit": {
"type": "object"
},
"opportunity_signals": {
"type": "array"
},
"public_site_summary": {
"type": "object"
},
"marketing_observations": {
"type": "array"
},
"prospect_qualification": {
"type": "object"
},
"trust_or_friction_observations": {
"type": "array"
}
}
},
"meta": {
"type": "object"
},
"success": {
"type": "boolean"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/listing-optimizer",
"tags": [
"ecommerce",
"listing-optimization",
"etsy",
"ebay",
"shopify"
],
"mimeType": "application/json",
"description": "Fact-preserving listing formatter for Etsy, eBay and Shopify: titles, bullets, description, keyword suggestions, character checks and claim-risk flags. Rules-based, not keyword-volume research or platform compliance certification.",
"serviceName": "Signal Forge Listing Optimizer"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"brand": "Sample Studio",
"facts": [
"100% linen",
"Natural white",
"Measures 14 x 72 inches"
],
"keywords": [
"linen table runner",
"white table runner"
],
"platform": "etsy",
"product_name": "Linen Table Runner"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"listing": {
"title": "Sample Studio Linen Table Runner Natural White",
"bullets": [
"100% linen",
"Natural white",
"Measures 14 x 72 inches"
]
},
"warnings": [],
"provenance": {
"facts": "customer_supplied_not_independently_verified"
},
"validation": {
"title_within_limit": true
},
"limitations": [
"No search-volume or ranking prediction."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"platform",
"product_name",
"facts"
],
"properties": {
"brand": {
"type": "string",
"maxLength": 80,
"minLength": 0
},
"facts": {
"type": "array",
"items": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"maxItems": 12,
"minItems": 1
},
"keywords": {
"type": "array",
"items": {
"type": "string",
"maxLength": 80,
"minLength": 1
},
"maxItems": 13,
"minItems": 0
},
"platform": {
"enum": [
"etsy",
"ebay",
"shopify"
]
},
"product_name": {
"type": "string",
"maxLength": 140,
"minLength": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"listing",
"validation",
"provenance",
"warnings",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/message-match",
"tags": [
"advertising",
"landing-page",
"message-match",
"conversion-review"
],
"mimeType": "application/json",
"description": "Ad copy and public landing-page URL to evidence-linked checks for missing offer phrases, numbers, CTA and lead-capture elements. Bounded HTML inspection, not rendered-page vision or semantic conversion prediction.",
"serviceName": "Signal Forge Ad-to-Page Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"cta": "Get a snapshot",
"url": "https://signalforgestudios.com/lead-generator/",
"ad_copy": "Get a free lead-generation snapshot",
"key_promises": [
"free"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"checks": [
{
"code": "promise_not_found",
"phrase": "free",
"status": "review"
}
],
"evidence": {
"sampled_url": "https://example.com",
"html_truncated": false
},
"assessment": "review",
"limitations": [
"Literal text checks do not establish semantic equivalence."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url",
"ad_copy"
],
"properties": {
"cta": {
"type": "string",
"maxLength": 120,
"minLength": 0
},
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"ad_copy": {
"type": "string",
"maxLength": 2000,
"minLength": 1
},
"key_promises": {
"type": "array",
"items": {
"type": "string",
"maxLength": 160,
"minLength": 1
},
"maxItems": 8,
"minItems": 0
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"assessment",
"checks",
"evidence",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/creative-check",
"tags": [
"creative-qa",
"ocr",
"advertising",
"image-preflight"
],
"mimeType": "application/json",
"description": "English PNG/JPEG static-ad OCR preflight: compare approved copy, locate low-confidence text and edge proximity, report image dimensions and annotated word boxes. Automated review aid, not a guarantee of spelling, contrast, product fidelity or ad-platform approval.",
"serviceName": "Signal Forge Creative Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"image_base64": "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",
"approved_copy": [
"SIGNAL FORGE",
"Creative check sample"
],
"safe_margin_px": 20
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"image": {
"width": 1080,
"height": 1920
},
"assessment": "review",
"annotations": [
{
"box": [
100,
120,
80,
28
],
"text": "Shop",
"confidence": 91
}
],
"copy_checks": [
{
"status": "not_found_by_ocr",
"approved": "Shop now"
}
],
"limitations": [
"OCR can miss or misread stylized text. Human review is required."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"image_base64",
"approved_copy"
],
"properties": {
"image_base64": {
"type": "string",
"maxLength": 2800000,
"minLength": 1
},
"approved_copy": {
"type": "array",
"items": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"maxItems": 12,
"minItems": 1
},
"safe_margin_px": {
"type": "integer",
"maximum": 200,
"minimum": 0
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"assessment",
"image",
"copy_checks",
"annotations",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/prospect-batch",
"tags": [
"prospect-qualification",
"batch",
"crm-enrichment",
"lead-generation"
],
"mimeType": "application/json",
"description": "Qualify 2-10 distinct public business URLs against one ICP. Returns ranked existing-rule prospect scores, evidence and per-URL failure states. Fixed $0.10 per batch including partial successes; no charge if all fetches fail. Scores are heuristic, not calibrated win probabilities.",
"serviceName": "Signal Forge Prospect Batch"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"icp": "small businesses",
"urls": [
"https://signalforgestudios.com/lead-generator/",
"https://signalforgestudios.com/capabilities/"
],
"use_case": "lead_generation"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"results": [
{
"url": "https://example.com",
"rank": 1,
"score": 65,
"status": "ok"
}
],
"summary": {
"failed": 1,
"requested": 2,
"succeeded": 1,
"fixed_price_usd": 0.1
},
"limitations": [
"Failed pages are not classified as poor prospects."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"urls"
],
"properties": {
"icp": {
"type": "string",
"maxLength": 500,
"minLength": 0
},
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"maxItems": 10,
"minItems": 2,
"uniqueItems": true
},
"use_case": {
"enum": [
"lead_generation",
"trust_review",
"sales_research",
"ecommerce",
"general"
]
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"results",
"summary",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/message-match-batch",
"tags": [
"advertising",
"message-match",
"batch",
"campaign-qa"
],
"mimeType": "application/json",
"description": "Check 2-5 ad/page pairs for literal offer and CTA consistency. Fixed $0.10 per batch including partial success; no charge when all pages are unavailable. Static HTML evidence, not semantic or visual conversion analysis.",
"serviceName": "Signal Forge Message Match Batch"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"pairs": [
{
"url": "https://signalforgestudios.com/lead-generator/",
"ad_copy": "Get a free lead-generation snapshot",
"key_promises": [
"free"
]
},
{
"url": "https://signalforgestudios.com/capabilities/",
"ad_copy": "Get a free lead-generation snapshot",
"key_promises": [
"free"
]
}
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"results": [
{
"index": 0,
"report": {
"assessment": "review"
},
"status": "ok"
}
],
"summary": {
"failed": 1,
"requested": 2,
"succeeded": 1,
"fixed_price_usd": 0.1
},
"limitations": [
"Literal checks only; partial batches cost the fixed price."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"pairs"
],
"properties": {
"pairs": {
"type": "array",
"items": {
"type": "object",
"required": [
"url",
"ad_copy"
],
"properties": {
"cta": {
"type": "string",
"maxLength": 120,
"minLength": 0
},
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"ad_copy": {
"type": "string",
"maxLength": 2000,
"minLength": 1
},
"key_promises": {
"type": "array",
"items": {
"type": "string",
"maxLength": 160,
"minLength": 1
},
"maxItems": 8,
"minItems": 0
}
},
"additionalProperties": false
},
"maxItems": 5,
"minItems": 2
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"results",
"summary",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/campaign-link-check",
"tags": [
"campaign-qa",
"utm",
"redirects",
"link-check"
],
"mimeType": "application/json",
"description": "Inspect 1-10 public campaign links for HTTP status, up to three redirects, expected destination and lost or mismatched UTM tags. Fixed fee including partial results. No charge if no URL can be inspected. No JavaScript, form submission or checkout testing.",
"serviceName": "Signal Forge Campaign Link Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"links": [
{
"url": "https://signalforgestudios.com/capabilities/?utm_source=demo",
"expected_utm": {
"utm_source": "demo"
}
}
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"results": [
{
"url": "https://example.com",
"status": "ok",
"findings": [],
"http_status": 200
}
],
"summary": {
"inspected": 1,
"requested": 1,
"unavailable": 0
},
"limitations": [
"HTTP results do not establish browser or checkout functionality."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"links"
],
"properties": {
"links": {
"type": "array",
"items": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"expected_utm": {
"type": "object",
"required": [],
"properties": {
"utm_term": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"utm_medium": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"utm_source": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"utm_content": {
"type": "string",
"maxLength": 200,
"minLength": 1
},
"utm_campaign": {
"type": "string",
"maxLength": 200,
"minLength": 1
}
},
"additionalProperties": false
},
"expected_destination": {
"type": "string",
"maxLength": 2048,
"minLength": 1
}
},
"additionalProperties": false
},
"maxItems": 10,
"minItems": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"results",
"summary",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/email-preflight",
"tags": [
"email",
"html",
"preflight",
"klaviyo"
],
"mimeType": "application/json",
"description": "Inspect supplied email HTML (up to 40,000 characters) for unresolved placeholders, image alt attributes, link syntax and unsubscribe markup. Optional check of up to five safe public links. Does not render inboxes, assess deliverability or certify compliance.",
"serviceName": "Signal Forge Email HTML Preflight"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"html": "<html><body><h1>New collection</h1><a href=\"https://signalforgestudios.com/products/\">Explore</a><a href=\"{% unsubscribe_link %}\">Unsubscribe</a></body></html>",
"check_links": false
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"counts": {
"links": 2,
"images": 0
},
"findings": [
{
"code": "template_requires_platform_rendering",
"severity": "review"
}
],
"assessment": "review",
"limitations": [
"No inbox rendering or deliverability testing."
],
"link_checks": []
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"html"
],
"properties": {
"html": {
"type": "string",
"maxLength": 40000,
"minLength": 1
},
"base_url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"check_links": {
"type": "boolean"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"assessment",
"findings",
"counts",
"link_checks",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7e4d786057930b66cb45e2017a587425ebade587",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 1800
}
],
"resource": {
"url": "https://signalforgestudios.com/x402/offer-change-check",
"tags": [
"page-monitoring",
"offer-changes",
"snapshot",
"campaign-qa"
],
"mimeType": "application/json",
"description": "Fetch a public page and compare sampled literal headlines, currency prices, offer snippets and CTAs with a caller-supplied prior snapshot. Omit previous for a baseline. On-demand only: no scheduling, stored history or proof of complete page changes.",
"serviceName": "Signal Forge Offer Change Check"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://signalforgestudios.com/x402"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"status": "baseline_created",
"changes": [],
"snapshot": {
"url": "https://example.com",
"ctas": [],
"offers": [],
"prices": [],
"version": 1,
"final_url": "https://example.com",
"headlines": [],
"captured_at": "2026-09-22T00:00:00Z",
"html_truncated": false
},
"limitations": [
"Caller retains snapshots. No background monitoring."
]
},
"meta": {
"example_only": true
},
"success": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"previous": {
"type": "object",
"required": [
"version",
"url",
"final_url",
"captured_at",
"html_truncated",
"headlines",
"prices",
"offers",
"ctas"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"ctas": {
"type": "array",
"items": {
"type": "string",
"maxLength": 500,
"minLength": 1
},
"maxItems": 30,
"minItems": 0
},
"offers": {
"type": "array",
"items": {
"type": "string",
"maxLength": 500,
"minLength": 1
},
"maxItems": 30,
"minItems": 0
},
"prices": {
"type": "array",
"items": {
"type": "string",
"maxLength": 500,
"minLength": 1
},
"maxItems": 30,
"minItems": 0
},
"version": {
"const": 1
},
"final_url": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"headlines": {
"type": "array",
"items": {
"type": "string",
"maxLength": 500,
"minLength": 1
},
"maxItems": 30,
"minItems": 0
},
"captured_at": {
"type": "string",
"maxLength": 40,
"minLength": 1
},
"html_truncated": {
"type": "boolean"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"success",
"data",
"meta"
],
"properties": {
"data": {
"type": "object",
"required": [
"status",
"snapshot",
"changes",
"limitations"
]
},
"meta": {
"type": "object"
},
"success": {
"const": true
}
}
}
}
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the today (UTC) selector: uptime, response time, volume and buyers show the current UTC day so far, price and sub-scores the last 24 hours; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/signal-forge-prospect-qualifier/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
UPTIME
TODAY (UTC) UPTIME 100%
RESPONSE TIME
AVG RESP 344ms
PRICE (captured 402, USD)
Median across 10 endpoints. Use the selector to isolate one.
SUB-SCORES (uptime + x402 compliance)
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
PILLARS OVER TIME (measured)
price percentile in Data
site signals present (of 6)
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
VOLUME (on-chain settlement, USD)
DISTINCT BUYERS
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-09-23 · last up 2026-09-29
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 145ms
● OK 168ms
● OK 258ms
● OK 187ms
● OK 132ms
● OK 237ms
● OK 154ms
● OK 139ms
● OK 170ms
● OK 161ms
● OK 208ms
● OK 226ms
● OK 192ms
● OK 170ms
● OK 164ms
● OK 231ms
● OK 233ms
● OK 161ms
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/signal-forge-prospect-qualifier?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/signal-forge-prospect-qualifier.svg" alt="Signal Forge x402 Services listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/signal-forge-prospect-qualifier?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/signal-forge-prospect-qualifier?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/signal-forge-prospect-qualifier.svg?data=uptime" alt="Signal Forge x402 Services uptime on x402-list" height="28"> </a>