Roundhouse AI

gate402

The programmable compute + data market for AI agents. Rent on-demand GPU/CPU compute (per-second) and open-model LLM inference — Llama 3.1, Qwen, Mistral — (per-token), plus crypto/finance data & web tools. Pay-per-call in USDC over HTTP 402, no account or API key — or list your own GPU endpoint + wallet and earn 85% per call. MCP: npx -y gate402-mcp.

InferenceLiveeip155:8453Exactvia cdp
https://gate402.app/v1/edgar
x402ComputeInferenceAgentsMarket-data
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 31 snapshots so far.
$1.30
Verified settled volume
232 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-22 19:46Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x8E57BFDE053dBb6862991759c19affC5F383d5D0

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "tool": "edgar_filings",
  "x402": {
    "error": "Payment Required",
    "accepts": [
      {
        "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x8E57BFDE053dBb6862991759c19affC5F383d5D0",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://gate402.app/v1/edgar",
      "tags": [
        "x402",
        "compute",
        "inference",
        "agents",
        "market-data"
      ],
      "iconUrl": "https://gate402.app/icon.png",
      "mimeType": "application/json",
      "description": "Latest SEC EDGAR filings (10-K/10-Q/8-K/…) for a US ticker or CIK, with direct document links.",
      "serviceName": "gate402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "limit": 10,
              "ticker": "AAPL"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "cik": "0000320193",
              "ticker": "AAPL",
              "company": "Apple Inc.",
              "filings": [
                {
                  "url": "https://www.sec.gov/Archives/edgar/data/320193/…",
                  "form": "10-Q",
                  "filedAt": "2026-05-01",
                  "accession": "0000320193-26-000050",
                  "reportDate": "2026-03-29"
                }
              ]
            }
          }
        },
        "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",
                  "properties": {
                    "cik": {
                      "type": "string",
                      "description": "SEC CIK number (alternative to ticker)."
                    },
                    "form": {
                      "type": "string",
                      "description": "Optional filing-type filter, e.g. \"10-K\", \"8-K\"."
                    },
                    "limit": {
                      "type": "number",
                      "description": "Max filings (1–40, default 10)."
                    },
                    "ticker": {
                      "type": "string",
                      "description": "US stock ticker (e.g. AAPL). Either ticker or cik is required."
                    }
                  }
                },
                "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"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  "error": "Payment Required",
  "accepts": [
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x8E57BFDE053dBb6862991759c19affC5F383d5D0",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://gate402.app/v1/edgar",
      "description": "Latest SEC EDGAR filings (10-K/10-Q/8-K/…) for a US ticker or CIK, with direct document links.",
      "outputSchema": {},
      "maxAmountRequired": "20000",
      "maxTimeoutSeconds": 300
    }
  ],
  "payment": {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "label": "Base",
    "network": "eip155:8453",
    "currency": "USDC",
    "selection": "default",
    "amountUsdc": 0.02,
    "alternatives": [
      "eip155:137",
      "eip155:42161",
      "eip155:1"
    ]
  },
  "priceUsdc": 0.02,
  "x402Version": 1,
  "alternatives": {
    "card": {
      "how": "Buy prepaid credit with a card and use it as X-API-Key.",
      "url": "https://gate402.app/ops/billing/checkout"
    },
    "freeKey": {
      "how": "POST for a free-credit key, then send it as the X-API-Key header. No wallet, no signup.",
      "url": "https://gate402.app/v1/free-key"
    }
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0x8E57…3d5D0. The signed payment is good for 5 minutes.

Paid to
0x8E57…3d5D0
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x8E57BFDE053dBb6862991759c19affC5F383d5D0",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "limit": 10,
          "ticker": "AAPL"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "cik": "0000320193",
          "ticker": "AAPL",
          "company": "Apple Inc.",
          "filings": [
            {
              "url": "https://www.sec.gov/Archives/edgar/data/320193/…",
              "form": "10-Q",
              "filedAt": "2026-05-01",
              "accession": "0000320193-26-000050",
              "reportDate": "2026-03-29"
            }
          ]
        }
      }
    },
    "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",
              "properties": {
                "cik": {
                  "type": "string",
                  "description": "SEC CIK number (alternative to ticker)."
                },
                "form": {
                  "type": "string",
                  "description": "Optional filing-type filter, e.g. \"10-K\", \"8-K\"."
                },
                "limit": {
                  "type": "number",
                  "description": "Max filings (1–40, default 10)."
                },
                "ticker": {
                  "type": "string",
                  "description": "US stock ticker (e.g. AAPL). Either ticker or cik is required."
                }
              }
            },
            "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"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-22 19:46Z
Last indexed by Roundhouse
2026-09-21 19:40Z
Last enriched (probe, favicon, geo)
2026-09-13 06:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
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. 31 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 gate402 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=gate402'
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://gate402.app/v1/edgar, 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.