twitr.sh
X/Twitter reads, search, timelines, bulk extractions, real-time monitors, signed webhooks, and posting through a connected account — paid per call in USDC via x402 and MPP. No signup, no API keys: the wallet is the account.
TradingLiveeip155:8453Exactvia cdp
Calls · 30d
5↑ 13%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far.
$37.33
Verified settled volume
787 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
5
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-11 19:12Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xb5194A98DbDBb7028B585Db26B972e7F0F3f826AThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"type": "https://paymentauth.org/problems/payment-required",
"error": "payment_required",
"title": "Payment Required",
"amount": "0.001000",
"detail": "AI tweet drafting: generate, refine, and score tweet text in a 3-step flow.",
"status": 402,
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"credentialTypes": [
"authorization"
]
},
"payTo": "0xb5194A98DbDBb7028B585Db26B972e7F0F3f826A",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"schema": {
"type": "object",
"$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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
}
}
},
"outputSchema": {
"input": {
"type": "object",
"required": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"output": {
"type": "object",
"required": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
},
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"payTo": "4u4TLWUqr4296NFpUohqJELAfZLbkxThwX8UALxh6M7o",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
}
}
},
"outputSchema": {
"input": {
"type": "object",
"required": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"output": {
"type": "object",
"required": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
},
"maxTimeoutSeconds": 60
}
],
"message": "AI tweet drafting: generate, refine, and score tweet text in a 3-step flow.",
"currency": "USD",
"resource": "https://twitr.sh/api/tools/compose",
"breakdown": [
{
"label": "1 call",
"amount": "0.000000"
},
{
"label": "Minimum charge ($0.001000)",
"amount": "0.001000"
}
],
"protocols": {
"mpp": {
"amount": "0.001000",
"intent": "charge",
"method": "tempo",
"currency": "0x20c000000000000000000000b9537d11c60e8b50",
"resource": "/api/tools/compose",
"recipient": "0xb5194A98DbDBb7028B585Db26B972e7F0F3f826A"
},
"x402": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"credentialTypes": [
"authorization"
]
},
"payTo": "0xb5194A98DbDBb7028B585Db26B972e7F0F3f826A",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"schema": {
"type": "object",
"$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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
}
}
},
"outputSchema": {
"input": {
"type": "object",
"required": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"output": {
"type": "object",
"required": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
},
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"payTo": "4u4TLWUqr4296NFpUohqJELAfZLbkxThwX8UALxh6M7o",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
}
}
},
"outputSchema": {
"input": {
"type": "object",
"required": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"output": {
"type": "object",
"required": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
},
"maxTimeoutSeconds": 60
}
]
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
}
}
},
"description": "AI tweet drafting: generate, refine, and score tweet text in a 3-step flow.",
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 USDC on Base to 0xb519…f826A. The signed payment is good for 1 minute.
- Paid to
- 0xb519…f826A
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 1000 smallest units
1000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 4u4TLW…h6M7o
- Token contract
- EPjFWd…TDt1v
- Payment window
- 1 minute
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"credentialTypes": [
"authorization"
]
},
"payTo": "0xb5194A98DbDBb7028B585Db26B972e7F0F3f826A",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
},
"payTo": "4u4TLWUqr4296NFpUohqJELAfZLbkxThwX8UALxh6M7o",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"goal": "announce launch",
"step": "generate",
"tone": "punchy",
"topic": "pay-per-call APIs for AI agents"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"items": [
{
"text": "Your agent can now pay for its own API calls. No signup, no keys — just a wallet.",
"score": 87,
"suggestions": [
"Add a concrete number for credibility"
]
}
],
"runId": "tw_example",
"payment": {
"amount": "0.001000",
"currency": "USD",
"protocol": "x402"
},
"duration": 2
}
}
},
"tags": [
"twitter",
"x",
"compose",
"write-tweet",
"ai-generated",
"copywriting",
"thread",
"content",
"draft",
"creator",
"agent",
"x402"
],
"schema": {
"type": "object",
"$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": [
"step"
],
"properties": {
"goal": {
"type": "string"
},
"step": {
"enum": [
"generate",
"refine",
"score"
],
"type": "string",
"description": "Composer step."
},
"tone": {
"type": "string"
},
"draft": {
"type": "string"
},
"topic": {
"type": "string"
},
"hasLink": {
"type": "boolean"
},
"hasMedia": {
"type": "boolean"
},
"mediaType": {
"type": "string"
},
"callToAction": {
"type": "string"
},
"styleUsername": {
"type": "string"
},
"additionalContext": {
"type": "string"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"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": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object"
},
"description": "Returned items. Shape varies per tool — see each tool's outputSample for a concrete example."
},
"runId": {
"type": "string",
"description": "Run ID for debugging/audit."
},
"payment": {
"type": "object",
"description": "Settlement summary (protocol, amount, currency)."
},
"duration": {
"type": "integer",
"description": "Run duration in seconds."
}
}
}
}
}
}
},
"category": "api",
"discoverable": true
}
}Provenance
- Seen in the source catalog
- 2026-09-11 19:12Z
- Last indexed by Roundhouse
- 2026-09-24 08:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-12 00:46Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service twitr.sh and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=twitr.sh' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://twitr.sh/api/tools/compose, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.