Roundhouse AI

manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io

Try with $0.050 in free shared credit once per wallet. No deposit or on-chain transaction; wallet sign-in required. Credit, daily budget and availability apply. Convert a public webpage URL to clean Markdown for RAG and agent research. Returns article metadata and truncation status. Static or server-rendered HTML only; no JavaScript execution. Paid price: $0.006. Docs: https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/apis/url-to-markdown#quickstart.

SearchLiveeip155:8453Exactvia cdp
https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/api/v1/content/url-to-markdown
Calls · 30d
2↑ 14%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 17 snapshots so far.
$0.31
Verified settled volume
43 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0060
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 2026-09-24 07:57Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9CD3f0D8a73A9a87F752F09d220652dC7dE398cc

The 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.

0.006USDC≈ $0.006 USD
on Base · exact scheme

Pay 0.006 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
6000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x9CD3f0D8a73A9a87F752F09d220652dC7dE398cc",
    "amount": "6000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "url": "https://example.com/article"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "title": "Example",
          "byline": null,
          "excerpt": "Article text.",
          "finalUrl": "https://example.com/article",
          "markdown": "# Example\n\nArticle text.",
          "truncated": false,
          "retrievedAt": "2026-09-02T20:00:00.000Z",
          "requestedUrl": "https://example.com/article",
          "markdownCharacters": 24
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "url"
              ],
              "properties": {
                "url": {
                  "type": "string",
                  "pattern": "^[hH][tT][tT][pP][sS]?://[^\\s]+$",
                  "maxLength": 2048,
                  "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": [
                "requestedUrl",
                "finalUrl",
                "title",
                "byline",
                "excerpt",
                "markdown",
                "markdownCharacters",
                "truncated",
                "retrievedAt"
              ],
              "properties": {
                "title": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "byline": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "excerpt": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "finalUrl": {
                  "type": "string"
                },
                "markdown": {
                  "type": "string"
                },
                "truncated": {
                  "type": "boolean"
                },
                "retrievedAt": {
                  "type": "string"
                },
                "requestedUrl": {
                  "type": "string"
                },
                "markdownCharacters": {
                  "type": "integer",
                  "minimum": 0
                }
              },
              "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 the trial-only quickstart with your existing wallet signer to sign in and request a result without paying. For a manual integration, sign the fresh challenge and resend the identical URL, method, and JSON body with SIGN-IN-WITH-X, without payment headers. This signature authenticates one request; it is not a payment."
      },
      "description": "Try eligible APIs with free service credit. Each verified EVM externally owned wallet receives $0.050 once, shared across APIs with no expiry. No deposit, payment, on-chain transaction, API key, or registration is required. Wallet sign-in (SIWX) is required; contract wallets are not supported. Credit is nontransferable. Execution requires sufficient credit, daily trial budget, and API availability.",
      "grantAtomic": "50000",
      "grantPolicy": "once_per_wallet_shared_across_apis",
      "priceVersion": "9234917e250570331198622ac7bc8ce9accf60347dc95eef814db02d5e09c09a",
      "paymentPolicy": "Payment headers always take precedence over trial proofs. Never automatically pay after a trial outage, invalid proof, or uncertain accounting. Existing paid-only clients do not automatically use trial credit.",
      "authentication": {
        "header": "SIGN-IN-WITH-X",
        "encoding": "base64-encoded JSON",
        "extension": "sign-in-with-x",
        "signatureScheme": "eip191",
        "challengeLifetimeSeconds": 300
      },
      "documentationUrl": "https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/openapi.json",
      "dailyBudgetAtomic": "5000000",
      "quotedAmountAtomic": "6000",
      "coveredByInitialGrant": true
    }
  },
  "sign-in-with-x": {
    "info": {
      "uri": "https://manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io/api/v1/content/url-to-markdown",
      "nonce": "70dc88db1c74aed980861d6529076c67",
      "domain": "manyfish-seller.redcliff-d7368db1.westus2.azurecontainerapps.io",
      "version": "1",
      "issuedAt": "2026-09-24T07:57:04.399Z",
      "statement": "Authorize one ManyFish request using nontransferable trial service credit, not a payment.",
      "expirationTime": "2026-09-24T08:02:04.399Z"
    },
    "schema": {
      "type": "object",
      "$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
2026-09-24 07:57Z
Last indexed by Roundhouse
2026-09-25 10:30Z
Last enriched (probe, favicon, geo)
2026-09-11 14:16Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 405
Report

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. 17 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show 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/content/url-to-markdown, 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.