Roundhouse AI

x402.freeq.one

x402-gateway tool: changelog_git — Diff git commits and generate a structured breaking-change changelog. Provide repository_url, base_commit, and optional target_commit.

InfraLiveeip155:8453Exactvia facilitator:payAI
https://x402.freeq.one/tools/changelog_git
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 32 snapshots so far.
$59.34
Verified settled volume
215 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x90b0dC893406d6eA63bb077ED59F5e8340f98d84

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.

{
  "error": "Payment required — use POST to call this tool",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USDC",
        "version": "2"
      },
      "payTo": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://x402.freeq.one/tools/changelog_git",
    "description": "Diff git commits and generate a structured breaking-change changelog. Provide repository_url, base_commit, and optional target_commit.",
    "serviceName": "x402-gateway"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "mcp",
          "toolName": "changelog_git",
          "transport": "streamable-http",
          "description": "Diff git commits and generate a structured breaking-change changelog. Provide repository_url, base_commit, and optional target_commit.",
          "mcpServerUrl": "https://x402.freeq.one/mcp"
        },
        "output": {
          "type": "json"
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "type": "object",
            "properties": {
              "body": {
                "type": "object",
                "properties": {
                  "base_commit": {
                    "type": "string",
                    "description": "Base commit SHA"
                  },
                  "target_commit": {
                    "type": "string",
                    "description": "Head commit SHA (optional, defaults to repo HEAD)"
                  },
                  "repository_url": {
                    "type": "string",
                    "description": "Git repo URL (https)"
                  }
                },
                "description": "Diff git commits and generate a structured breaking-change changelog. Provide repository_url, base_commit, and optional target_commit."
              },
              "tool": {
                "type": "string",
                "description": "Tool name to call"
              },
              "type": {
                "type": "string",
                "const": "mcp"
              },
              "inputSchema": {
                "type": "object",
                "description": "Arguments object matching the tool's input schema (see GET /tools)"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              },
              "example": {
                "type": "object",
                "properties": {
                  "result": {
                    "description": "Tool output (JSON)"
                  }
                }
              }
            }
          }
        }
      },
      "category": "tool",
      "discoverable": true
    }
  },
  "x402Version": 2
}

Accepts

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

0.005USDC≈ $0.005 USD
on Base · exact scheme

Pay 0.005 USDC on Base to 0x90b0…98d84. The signed payment is good for 1 minute.

Paid to
0x90b0…98d84
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
5000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Provenance

Seen in the source catalog
2026-08-23 04:53Z
Last indexed by Roundhouse
2026-09-24 12:45Z
Last enriched (probe, favicon, geo)
2026-09-16 02:45Z
x402 version
2
Max timeout
60s
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. 32 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 x402.freeq.one 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=x402.freeq.one'
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://x402.freeq.one/tools/changelog_git, 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.