payment-ready until 2026-10-06
Hosted file conversions for agents: markdown, HTML, JSON, YAML, CSV. $0.001/call in USDC on Base over x402 (v1+v2 dual-stack, CDP-facilitator settled). No accounts, no keys; charged only for served conversions. Machine surfaces: /openapi.json, /catalog.json, /llms.txt, GET /check with format aliases.
Pay from $0.002 to $0.006 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.
measured since 2026-08-19 (start of our harvest window) · $0.10 all-time · settled via coinbase
VERDICT
ranking generation 3solid 87/100 #52 of 331 in Data by measured score
What the score read on this service: status online, 100% uptime 30d, 397ms response p95, x402 compliance 14 of 14, $0.002 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 |
ASSESSMENT
updated 5h 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
- 397ms
- avg response
- 254ms
- total checks
- 2,775
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 $0.002 to $0.006 (p24 in Data)
- price (min)
- $0.002
- price (max)
- $0.006
- category percentile (min)
- p24 in Data
- category percentile (max)
- p16 in Data
- endpoints / prices
- 5 / 3
- model
- tiered
- stability
- 58%
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
- 48d
- registrar
- CloudFlare, Inc.
- hosting
- custom
- domain created
- 2026-08-07
Identity facts, not a risk score.
traction $0.108 30d · 8 buyers
- volume 30d
- $0.108
- buyers 30d
- 8
- settlements 30d
- 33
- measured since
- 2026-08-19 (start of our harvest window)
- last settlement
- 2026-09-27
- top buyer share
- 56% of 30d volume (address, not entity)
- trend 7d vs 30d
- 0.63x the 30d daily rate
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $0.10
- settlements all-time
- 49
- median settlement 30d
- $0.002
- max settlement 30d
- $0.006
- settled via
- coinbase ($0.11, 33 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
3 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 37h ago (3 in 30d)
schema changed · 37h ago
schema added POST /convert/csv-json exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 60 {}
schema added POST /convert/html-markdown exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 60 {}
schema added POST /convert/json-yaml exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 60 {}
schema added POST /convert/md-html exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 60 {}
schema added POST /convert/yaml-json exact solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v USDC 2 60 {}
price changed · 29d ago
POST /convert/csv-json · eip155:8453 · USDC: 5000 → 2000
POST /convert/html-markdown · eip155:8453 · USDC: 10000 → 6000
POST /convert/json-yaml · eip155:8453 · USDC: 5000 → 2000
POST /convert/md-html · eip155:8453 · USDC: 5000 → 4000
POST /convert/yaml-json · eip155:8453 · USDC: 5000 → 2000
price changed · 30d ago
POST /convert/csv-json · eip155:8453 · USDC: 1000 → 5000
POST /convert/html-markdown · eip155:8453 · USDC: 1000 → 10000
POST /convert/json-yaml · eip155:8453 · USDC: 1000 → 5000
POST /convert/md-html · eip155:8453 · USDC: 1000 → 5000
POST /convert/yaml-json · eip155:8453 · USDC: 1000 → 5000
Amounts are on-wire atomic units in the named asset.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| POST | /convert/csv-json | $0.002 | Base/Solana | USDC | header | |
| POST | /convert/html-markdown | $0.006 | Base/Solana | USDC | header | |
| POST | /convert/json-yaml | $0.002 | Base/Solana | USDC | header | |
| POST | /convert/md-html | $0.004 | Base/Solana | USDC | header | |
| POST | /convert/yaml-json | $0.002 | Base/Solana | USDC | header |
REQUEST / RESPONSE EXAMPLE
An unpaid request to POST /convert/csv-json returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i -X POST 'https://toolshed.lemon-agent.dev/convert/csv-json'
// 402 response (captured by monitor) · 5 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0adc7adac7bbaffffbd73505711e42378c4f9f9e",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"payTo": "7zXRc8sYkhjezbwXQw43beBrKDmhTMA7mkNfqRjdZ6gw",
"amount": "2000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://toolshed.lemon-agent.dev/convert/json-yaml",
"tags": [
"x402",
"conversion"
],
"method": "POST",
"mimeType": "application/yaml",
"description": "JSON to YAML. POST any JSON value; the response is block-style YAML — the readable, indented form, not flow style. Any top-level shape is accepted, not just an object. There are no comments to preserve in either direction, because JSON has none.",
"serviceName": "Toolshed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": "{\"name\":\"toolshed\",\"tags\":[\"x402\"]}",
"type": "http",
"method": "POST",
"bodyType": "text"
},
"output": {
"type": "text",
"format": "application/yaml",
"example": "name: toolshed\ntags:\n - x402\n"
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "string",
"maxLength": 262144,
"description": "the raw JSON file as the request body, up to 256 KB"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "text"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"format"
],
"properties": {
"type": {
"type": "string",
"const": "text"
},
"format": {
"type": "string",
"const": "application/yaml",
"description": "the converted YAML file as the response body (application/yaml)"
},
"example": {
"type": "string",
"description": "the sample request body above, converted — what a the converted YAML file as the response body (application/yaml) looks like"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0adc7adac7bbaffffbd73505711e42378c4f9f9e",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "7zXRc8sYkhjezbwXQw43beBrKDmhTMA7mkNfqRjdZ6gw",
"amount": "2000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://toolshed.lemon-agent.dev/convert/csv-json",
"tags": [
"x402",
"conversion"
],
"method": "POST",
"mimeType": "application/json",
"description": "CSV to JSON. POST a CSV file with a header row; the response is an array of objects keyed by that row. RFC 4180, so quoted commas and embedded newlines survive. Short rows are padded; a row with MORE fields than the header is an error, never a silent truncation.",
"serviceName": "Toolshed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": "name,tags\ntoolshed,x402\n",
"type": "http",
"method": "POST",
"bodyType": "text"
},
"output": {
"type": "text",
"format": "application/json",
"example": "[\n {\n \"name\": \"toolshed\",\n \"tags\": \"x402\"\n }\n]\n"
}
},
"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": "string",
"maxLength": 262144,
"description": "the raw CSV file as the request body, up to 256 KB"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "text"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"format"
],
"properties": {
"type": {
"type": "string",
"const": "text"
},
"format": {
"type": "string",
"const": "application/json",
"description": "the converted JSON file as the response body (application/json)"
},
"example": {
"type": "string",
"description": "the sample request body above, converted — what a the converted JSON file as the response body (application/json) looks like"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0adc7adac7bbaffffbd73505711e42378c4f9f9e",
"amount": "4000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "7zXRc8sYkhjezbwXQw43beBrKDmhTMA7mkNfqRjdZ6gw",
"amount": "4000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://toolshed.lemon-agent.dev/convert/md-html",
"tags": [
"x402",
"conversion"
],
"method": "POST",
"mimeType": "text/html",
"description": "Markdown to HTML. POST a Markdown file; the response is an HTML FRAGMENT — CommonMark plus GitHub tables, no <html> wrapper and no stylesheet. It does not sanitize: raw HTML in the input passes through, so sanitize before rendering untrusted output into a page.",
"serviceName": "Toolshed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": "# Title\n\nSome **bold** text.\n",
"type": "http",
"method": "POST",
"bodyType": "text"
},
"output": {
"type": "text",
"format": "text/html",
"example": "<h1>Title</h1>\n<p>Some <strong>bold</strong> text.</p>\n"
}
},
"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": "string",
"maxLength": 262144,
"description": "the raw Markdown file as the request body, up to 256 KB"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "text"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"format"
],
"properties": {
"type": {
"type": "string",
"const": "text"
},
"format": {
"type": "string",
"const": "text/html",
"description": "the converted HTML file as the response body (text/html)"
},
"example": {
"type": "string",
"description": "the sample request body above, converted — what a the converted HTML file as the response body (text/html) looks like"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0adc7adac7bbaffffbd73505711e42378c4f9f9e",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"payTo": "7zXRc8sYkhjezbwXQw43beBrKDmhTMA7mkNfqRjdZ6gw",
"amount": "2000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://toolshed.lemon-agent.dev/convert/yaml-json",
"tags": [
"x402",
"conversion"
],
"method": "POST",
"mimeType": "application/json",
"description": "YAML to JSON. POST a YAML document; the response is pretty-printed JSON. Anchors and aliases are resolved, and a multi-document stream converts as its FIRST document rather than as an array — the direction that bites, because YAML is the larger language.",
"serviceName": "Toolshed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": "name: toolshed\ntags:\n - x402\n",
"type": "http",
"method": "POST",
"bodyType": "text"
},
"output": {
"type": "text",
"format": "application/json",
"example": "{\n \"name\": \"toolshed\",\n \"tags\": [\n \"x402\"\n ]\n}\n"
}
},
"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": "string",
"maxLength": 262144,
"description": "the raw YAML file as the request body, up to 256 KB"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "text"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"format"
],
"properties": {
"type": {
"type": "string",
"const": "text"
},
"format": {
"type": "string",
"const": "application/json",
"description": "the converted JSON file as the response body (application/json)"
},
"example": {
"type": "string",
"description": "the sample request body above, converted — what a the converted JSON file as the response body (application/json) looks like"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0adc7adac7bbaffffbd73505711e42378c4f9f9e",
"amount": "6000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "7zXRc8sYkhjezbwXQw43beBrKDmhTMA7mkNfqRjdZ6gw",
"amount": "6000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://toolshed.lemon-agent.dev/convert/html-markdown",
"tags": [
"x402",
"conversion"
],
"method": "POST",
"mimeType": "text/markdown",
"description": "HTML to Markdown. POST a saved page or an HTML fragment; the response is Markdown with ATX headings and fenced code. The page is parsed with a real DOM, so structure survives — but nav, ads and cookie banners convert too: pre-strip if you only want the article body.",
"serviceName": "Toolshed"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": "<h1>Title</h1>\n<p>Some <strong>bold</strong> text.</p>\n",
"type": "http",
"method": "POST",
"bodyType": "text"
},
"output": {
"type": "text",
"format": "text/markdown",
"example": "# Title\n\nSome **bold** text."
}
},
"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": "string",
"maxLength": 262144,
"description": "the raw HTML file as the request body, up to 256 KB"
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "text"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type",
"format"
],
"properties": {
"type": {
"type": "string",
"const": "text"
},
"format": {
"type": "string",
"const": "text/markdown",
"description": "the converted Markdown file as the response body (text/markdown)"
},
"example": {
"type": "string",
"description": "the sample request body above, converted — what a the converted Markdown file as the response body (text/markdown) looks like"
}
},
"additionalProperties": false
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 90d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/lemon-toolshed/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.
Median across 5 endpoints. Use the selector to isolate one.
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
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.
COMPLIANCE
14/14 checks pass · grade Alast 402 captured 2026-09-27 · 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
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