payment-ready until 2026-08-20
The agent payment system: one MCP server that lets any agent call paid APIs — image/video gen, product demos, web search & scraping, deep/market research, lead enrichment, GTM, sandboxes, browser automation, email — pay-per-call, no API keys.
Pay from $0.01 to $2.00 in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
first settlement 2026-05-19 · $38.86 all-time · settled via coinbase
ASSESSMENT
updated 4h agoEvidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.
reliability 100%
- uptime 24h
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 646ms
- avg response
- 397ms
- total checks
- 2,737
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 $2.00 (p42 in AI)
- price (min)
- $0.01
- price (max)
- $2.00
- category percentile (min)
- p42 in AI
- category percentile (max)
- p82 in AI
- endpoints / prices
- 7 / 3
- 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 $24.85 30d · 50 buyers
- volume 30d
- $24.85
- buyers 30d
- 50
- settlements 30d
- 802
- first settlement
- 2026-05-19
- last settlement
- 2026-08-13
- top buyer share
- 16% of 30d volume
- trend 7d vs 30d
- 0.70x the 30d daily rate
- networks
- eip155:8453
- volume all-time
- $38.86
- settlements all-time
- 1,257
- median settlement 30d
- $0.01
- max settlement 30d
- $0.60
- settled via
- coinbase ($24.85, 802 tx)
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /api/run/agentmail/create_inbox | $2.00 | Base | USDC | header | |
| POST | /api/run/apollo/person-enrich | $0.10 | Base | USDC | header | |
| POST | /api/run/exa/search | $0.01 | Base | USDC | header | |
| POST | /api/run/fal/upload | $0.01 | Base | USDC | header | |
| POST | /api/run/firecrawl/scrape | $0.01 | Base | USDC | header | |
| POST | /api/run/mem0/search | $0.01 | Base | USDC | header | |
| POST | /api/run/modal/sandbox-exec | $0.01 | Base | USDC | header |
7 endpoints
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /api/run/agentmail/create_inbox returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
// request
curl -i -X POST 'https://vaaya.ai/api/run/agentmail/create_inbox'
// 402 response (captured by monitor) · 7 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/fal/upload",
"tags": [
"fal",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Stage a media file on the fal CDN before a fal generation. Returns { upload_url, file_url }: PUT the raw file bytes to upload_url (with the matching Content-Type header), then pass file_url as the image_url/video_url/audio_url param of the generation. Upload originals UNCOMPRESSED — never downscale or re-encode; high-res inputs cost nothing extra and compression degrades outputs.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"file_name": "example",
"content_type": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"file_name",
"content_type"
],
"properties": {
"file_name": {
"type": "string",
"minLength": 1
},
"content_type": {
"type": "string",
"minLength": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/firecrawl/scrape",
"tags": [
"firecrawl",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Firecrawl — Scrape a single URL and return clean markdown/HTML.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com",
"formats": [
"example"
],
"waitFor": 1,
"onlyMainContent": false
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"formats": {
"type": "array",
"items": {
"type": "string"
}
},
"waitFor": {
"type": "integer",
"exclusiveMinimum": 0
},
"onlyMainContent": {
"type": "boolean"
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/exa/search",
"tags": [
"exa",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Exa — semantic web search via our API key. numResults up to 100. For people/lead discovery set category:\"people\" with an open ICP query.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"type": "auto",
"query": "example",
"contents": {},
"numResults": 1
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"query"
],
"properties": {
"type": {
"enum": [
"auto",
"neural",
"keyword",
"deep-lite",
"deep",
"deep-reasoning"
],
"type": "string"
},
"query": {
"type": "string",
"minLength": 1
},
"contents": {},
"numResults": {
"type": "integer",
"maximum": 100,
"exclusiveMinimum": 0
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/mem0/search",
"tags": [
"mem0",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Mem0 — semantic search over a user’s stored memories. Pass `query` and `user_id`; returns ranked memories with scores.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"query": "example",
"top_k": 1,
"user_id": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"query",
"user_id"
],
"properties": {
"query": {
"type": "string",
"minLength": 1
},
"top_k": {
"type": "integer",
"exclusiveMinimum": 0
},
"user_id": {
"type": "string",
"minLength": 1
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/modal/sandbox-exec",
"tags": [
"modal",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Modal — Run a command in a running sandbox and return its output.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"command": "example",
"timeout": 1,
"sandbox_id": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 1
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"sandbox_id",
"command"
],
"properties": {
"command": {
"anyOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "array",
"items": {
"type": "string",
"minLength": 1
},
"minItems": 1
}
]
},
"timeout": {
"type": "integer",
"exclusiveMinimum": 0
},
"sandbox_id": {
"type": "string",
"minLength": 1
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/apollo/person-enrich",
"tags": [
"apollo",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "Match a person against Apollo's B2B database and reveal their work email — the FINAL enrichment backup after Prospeo and Nyne. Pass any of: `email`, `linkedin_url`, `name` (or `first_name`+`last_name`) with `organization_name`/`domain` to disambiguate; `reveal_personal_emails: true` adds personal addresses. NOTE: requires a paid Apollo plan with API access — on gated plans the call returns 403 API_INACCESSIBLE (not charged); treat as a miss.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": "example",
"email": "[email protected]",
"domain": "example",
"last_name": "example",
"first_name": "example",
"linkedin_url": "https://example.com",
"organization_name": "example",
"reveal_personal_emails": false
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 10
}
}
},
"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",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"name": {
"type": "string",
"minLength": 2
},
"email": {
"type": "string",
"format": "email"
},
"domain": {
"type": "string",
"minLength": 3
},
"last_name": {
"type": "string",
"minLength": 1
},
"first_name": {
"type": "string",
"minLength": 1
},
"linkedin_url": {
"type": "string",
"format": "uri"
},
"organization_name": {
"type": "string",
"minLength": 1
},
"reveal_personal_emails": {
"type": "boolean"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7c655d3d3944Bd27994dD81A036C3aFB19806C40",
"amount": "2000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 360
}
],
"resource": {
"url": "https://vaaya.ai/api/run/agentmail/create_inbox",
"tags": [
"agentmail",
"ai-agents",
"pay-per-call"
],
"iconUrl": "https://vaaya.ai/icon.png",
"mimeType": "application/json",
"description": "AgentMail — Provision a new agent inbox via x402.",
"serviceName": "Vaaya"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"domain": "example",
"username": "example",
"display_name": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {}
},
"output": {
"type": "json",
"example": {
"ok": true,
"data": {},
"charged_cents": 200
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"domain": {
"type": "string"
},
"username": {
"type": "string"
},
"display_name": {
"type": "string"
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"pathParams": {
"type": "object"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
},
"routeTemplate": ":var1"
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/vaaya/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
30d UPTIME 100%
RESPONSE TIME
AVG RESP 397ms
PRICE (captured 402, USD)
Median across 7 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 AI
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 2026-07-13 · last up 2026-08-13
- 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 343ms
● OK 112ms
● OK 380ms
● OK 392ms
● OK 242ms
● OK 435ms
● OK 503ms
● OK 364ms
● OK 227ms
● OK 452ms
● OK 194ms
● OK 410ms
● OK 508ms
● OK 230ms
● OK 442ms
● OK 456ms
● OK 198ms
● OK 392ms
EMBED THIS BADGE
// HTML
<a href="https://x402-list.com/services/vaaya?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/vaaya.svg" alt="vaaya listed on x402-list" height="28"> </a>
// Markdown
[](https://x402-list.com/services/vaaya?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
<a href="https://x402-list.com/services/vaaya?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/vaaya.svg?data=uptime" alt="vaaya uptime on x402-list" height="28"> </a>