Agent402.Tools: pay-per-call web tools

Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work

What does this entry provide?

Agent402.Tools: pay-per-call web tools is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Agent402.Tools: pay-per-call web tools to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 78/100
Install method: streamable-http
Repo: MikeyPetrillo/Agent402
Repo updated: Oct 23, 2026

Install command

mcp add io.github.MikeyPetrillo/agent402 https://agent402.tools/mcp

Install method: streamable-http

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Oct 23, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-23T16:04:49.309999Z",
      "publishedAt": "2026-10-23T16:04:49.309999Z",
      "statusChangedAt": "2026-10-23T16:04:49.309999Z"
    }
  },
  "server": {
    "name": "io.github.MikeyPetrillo/agent402",
    "title": "Agent402.Tools: pay-per-call web tools",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://agent402.tools/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "0.13.19",
    "packages": [
      {
        "version": "0.13.19",
        "transport": {
          "type": "stdio"
        },
        "identifier": "agent402-mcp",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "AGENT_KEY",
            "isSecret": true,
            "description": "Hex private key of an EVM wallet funded with USDC on any EVM rail the server offers (Base, Polygon, Arbitrum, Monad, Celo, Avalanche, Sei, Optimism, Arc) or USDG on Robinhood Chain; use SOLANA_AGENT_KEY for Solana. Stellar and Algorand are not signed by this package. Unset = proof-of-work mode (free pure-CPU tools)."
          },
          {
            "name": "AGENT402_BUDGET",
            "description": "Optional hard cap on total USD spent per session (e.g. 1.00; unset or off = no session cap). Enforced on the payment that is signed."
          },
          {
            "name": "AGENT402_MAX_PER_CALL",
            "description": "Max USD price for any single call (default 4; e.g. 0.05; off disables). Enforced on the payment that is signed."
          },
          {
            "name": "AGENT402_CREDITS_KEY",
            "isSecret": true,
            "description": "Prepaid card-credits key (a402_...) already issued; new credits are not on sale. With it set and no wallet key, every tool except the wallet-scoped ones (memory, usage) is debited from the key; the list price is debited only on a successful call."
          },
          {
            "name": "SOLANA_AGENT_KEY",
            "isSecret": true,
            "description": "Optional base58 (or JSON byte-array) secret key of a Solana wallet funded with USDC on Solana."
          },
          {
            "name": "AGENT402_NETWORKS",
            "description": "Optional: restrict and order the chains to pay on (e.g. \"base,solana\" or a CAIP-2 like eip155:4663)."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/MikeyPetrillo/Agent402",
      "source": "github"
    },
    "websiteUrl": "https://agent402.tools",
    "description": "Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work"
  }
}

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