manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io
Explain one selected Base token trading pool using market metrics and versioned rules. Includes a short AI summary, source and missing-data limitations. Not a contract-security assessment or trading recommendation. Wallet trial: $0.050 once per EOA, shared across APIs; SIWX signature, no deposit. Execution needs sufficient credit, daily budget and availability. Docs: https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/apis/token-verdict.
DataLiveeip155:8453Exactvia cdp
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 7 snapshots so far.
$0.27
Verified settled volume
40 settlements proven x402 by their on-chain EIP-3009 marker.
$0.015
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-19 06:49Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9CD3f0D8a73A9a87F752F09d220652dC7dE398ccThe 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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.015USDC≈ $0.015 USD
on Base · exact scheme
Pay 0.015 USDC on Base to 0x9CD3…398cc. The signed payment is good for 5 minutes.
- Paid to
- 0x9CD3…398cc
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 15000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x9CD3f0D8a73A9a87F752F09d220652dC7dE398cc",
"amount": "15000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"tokenAddress": "0x4200000000000000000000000000000000000006"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pool": {
"dex": "example-dex",
"address": "0x2222222222222222222222222222222222222222",
"createdAt": "2026-01-01T00:00:00.000Z",
"selectionMethod": "highest_liquidity"
},
"token": {
"name": "Example Token",
"symbol": "EXAMPLE",
"address": "0x1111111111111111111111111111111111111111"
},
"metrics": {
"buys24h": 10,
"priceUsd": "0.002",
"sells24h": 12,
"liquidityUsd": 5000,
"poolAgeHours": 48,
"volume24hUsd": 1000,
"priceChange24hPercent": -5
},
"signals": [
{
"code": "LOW_LIQUIDITY",
"description": "The selected pool has less than $10,000 in reported liquidity."
}
],
"summary": "The selected pool has limited liquidity and a reported 5% decline over 24 hours. This is a market observation, not a security assessment or trading recommendation.",
"provenance": {
"url": "https://dexscreener.com/base/0x2222222222222222222222222222222222222222",
"provider": "dexscreener",
"fetchedAt": "2026-01-03T00:00:00.000Z",
"sourceUpdatedAt": null
},
"limitations": [
"Metrics describe one selected pool, not the entire token market.",
"The provider's underlying data update time is unknown."
],
"rulesVersion": "v1"
}
}
},
"schema": {
"type": "object",
"$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": [
"tokenAddress"
],
"properties": {
"tokenAddress": {
"not": {
"const": "0x0000000000000000000000000000000000000000"
},
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "A Base ERC-20 contract address, not the native ETH sentinel."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"token",
"pool",
"metrics",
"signals",
"rulesVersion",
"summary",
"provenance",
"limitations"
],
"properties": {
"pool": {
"type": "object",
"required": [
"address",
"dex",
"selectionMethod",
"createdAt"
],
"properties": {
"dex": {
"type": "string",
"maxLength": 128,
"minLength": 1
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
},
"createdAt": {
"type": [
"string",
"null"
],
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{3})?Z$"
},
"selectionMethod": {
"const": "highest_liquidity"
}
},
"additionalProperties": false
},
"token": {
"type": "object",
"required": [
"address",
"name",
"symbol"
],
"properties": {
"name": {
"type": [
"string",
"null"
],
"maxLength": 128
},
"symbol": {
"type": [
"string",
"null"
],
"maxLength": 64
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$"
}
},
"additionalProperties": false
},
"metrics": {
"type": "object",
"required": [
"priceUsd",
"liquidityUsd",
"volume24hUsd",
"priceChange24hPercent",
"buys24h",
"sells24h",
"poolAgeHours"
],
"properties": {
"buys24h": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"priceUsd": {
"type": "string",
"pattern": "^(?:0|[1-9]\\d*)(?:\\.\\d+)?$",
"maxLength": 128
},
"sells24h": {
"type": [
"integer",
"null"
],
"minimum": 0
},
"liquidityUsd": {
"type": "number",
"exclusiveMinimum": 0
},
"poolAgeHours": {
"type": [
"number",
"null"
],
"minimum": 0
},
"volume24hUsd": {
"type": [
"number",
"null"
],
"minimum": 0
},
"priceChange24hPercent": {
"type": [
"number",
"null"
]
}
},
"additionalProperties": false
},
"signals": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"description"
],
"properties": {
"code": {
"enum": [
"LOW_LIQUIDITY",
"NEW_POOL",
"LARGE_PRICE_MOVE",
"INCOMPLETE_DATA"
]
},
"description": {
"type": "string",
"maxLength": 512,
"minLength": 1
}
},
"additionalProperties": false
},
"maxItems": 4
},
"summary": {
"type": "string",
"maxLength": 1200,
"minLength": 1
},
"provenance": {
"type": "object",
"required": [
"provider",
"url",
"fetchedAt",
"sourceUpdatedAt"
],
"properties": {
"url": {
"type": "string",
"pattern": "^https://dexscreener\\.com/base/0x[0-9a-f]{40}$"
},
"provider": {
"const": "dexscreener"
},
"fetchedAt": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{3})?Z$"
},
"sourceUpdatedAt": {
"type": "null"
}
},
"additionalProperties": false
},
"limitations": {
"type": "array",
"items": {
"type": "string",
"maxLength": 512,
"minLength": 1
},
"maxItems": 32,
"minItems": 1
},
"rulesVersion": {
"const": "v1"
}
},
"description": "The response example is illustrative synthetic data, not a live token quote or assessment.",
"additionalProperties": false
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"seller-trial": {
"info": {
"unit": "micro-USD",
"status": "challenge",
"expires": false,
"network": "eip155:8453",
"nextStep": {
"action": "sign_and_retry",
"description": "Use createSIWxPayload from @x402/extensions/sign-in-with-x to sign the returned challenge with an existing EVM EOA on the advertised network. Resend the identical URL, method, and JSON body with SIGN-IN-WITH-X containing base64-encoded SIWX JSON, without payment headers. This signature authenticates one request; it is not a payment."
},
"description": "Each verified EVM externally owned wallet receives $0.050 of nontransferable service credit once, shared across APIs with no expiry. No deposit, payment, API key, or registration is required. SIWX wallet authentication is required; contract wallets are not supported. Execution requires sufficient credit, daily trial budget, and API availability.",
"grantAtomic": "50000",
"grantPolicy": "once_per_wallet_shared_across_apis",
"priceVersion": "9234917e250570331198622ac7bc8ce9accf60347dc95eef814db02d5e09c09a",
"paymentPolicy": "Payment headers always take precedence over trial proofs. Never automatically pay after a trial outage, invalid proof, or uncertain accounting. Existing paid-only clients do not automatically use trial credit.",
"authentication": {
"header": "SIGN-IN-WITH-X",
"encoding": "base64-encoded JSON",
"extension": "sign-in-with-x",
"signatureScheme": "eip191",
"challengeLifetimeSeconds": 300
},
"documentationUrl": "https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/openapi.json",
"dailyBudgetAtomic": "5000000",
"quotedAmountAtomic": "15000",
"coveredByInitialGrant": true
}
},
"sign-in-with-x": {
"info": {
"uri": "https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/api/v1/crypto/token-verdict",
"nonce": "dff6284d3fedab7edd3586e1b2820d7c",
"domain": "manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io",
"version": "1",
"issuedAt": "2026-09-19T06:49:57.768Z",
"statement": "Authorize one ManyFish request using nontransferable trial service credit, not a payment.",
"expirationTime": "2026-09-19T06:54:57.768Z"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"domain",
"address",
"uri",
"version",
"chainId",
"type",
"nonce",
"issuedAt",
"signature"
],
"properties": {
"uri": {
"type": "string",
"format": "uri"
},
"type": {
"type": "string"
},
"nonce": {
"type": "string"
},
"domain": {
"type": "string"
},
"address": {
"type": "string"
},
"chainId": {
"type": "string"
},
"version": {
"type": "string"
},
"issuedAt": {
"type": "string",
"format": "date-time"
},
"notBefore": {
"type": "string",
"format": "date-time"
},
"requestId": {
"type": "string"
},
"resources": {
"type": "array",
"items": {
"type": "string",
"format": "uri"
}
},
"signature": {
"type": "string"
},
"statement": {
"type": "string"
},
"expirationTime": {
"type": "string",
"format": "date-time"
}
}
},
"supportedChains": [
{
"type": "eip191",
"chainId": "eip155:8453",
"signatureScheme": "eip191"
}
]
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-09-19 06:49Z
- Last indexed by Roundhouse
- 2026-09-24 07:40Z
- Last enriched (probe, favicon, geo)
- 2026-09-18 02:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 405
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. 7 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 manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io 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=manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io' 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://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/api/v1/crypto/token-verdict, 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.