Obol

Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission.

What does this entry provide?

Obol is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 67/100. 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 Obol 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: 67/100
Install method: npm
Repo: superbigroach/obol-mcp
Repo updated: Jun 30, 2026

Install command

npx -y @superbigroach/obol-mcp@0.2.2

Install method: npm

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Jun 30, 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.
Documentation (10) and description quality (10): parsed manifest or SKILL.md frontmatter, and a real description rather than a placeholder.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-06-30T18:13:53.369245Z",
      "publishedAt": "2026-06-30T18:13:53.369245Z",
      "statusChangedAt": "2026-06-30T18:13:53.369245Z"
    }
  },
  "server": {
    "name": "io.github.superbigroach/obol",
    "title": "Obol",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.2.2",
    "packages": [
      {
        "version": "0.2.2",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@superbigroach/obol-mcp",
        "runtimeHint": "npx",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "OBOL_API_KEY",
            "isSecret": true,
            "isRequired": true,
            "description": "Your Obol API key (obl_sk_live_...) from obol-arc.web.app/settings — identifies your account for listing services and metered calls."
          },
          {
            "name": "OBOL_AGENT_KEY",
            "isSecret": true,
            "description": "32-byte hex Arc wallet private key that signs gasless x402/EIP-3009 payment authorizations. Needed only for paying (pay_and_call); discovery and listing work without it."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/superbigroach/obol-mcp",
      "source": "github"
    },
    "websiteUrl": "https://obol-arc.web.app",
    "description": "Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission."
  }
}

Report an issue with this listing