Arc Treasury

What USDC and EURC really earn on Arc, by deposit size: Aave v4 and Morpho read directly. x402.

What does this entry provide?

Arc Treasury is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 93/100. 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 Arc Treasury 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: 93/100
Install method: npm
Repo: Registry only
Repo updated: Sep 19, 2026

Install command

npx -y arc-treasury-mcp@1.0.1

Install method: npm

Review the upstream source before running this command.

Source entry

Quality

Repo stars

Repo updated

Sep 19, 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": "2026-09-19T22:07:56.087123Z",
      "publishedAt": "2026-09-19T22:07:56.087123Z",
      "statusChangedAt": "2026-09-19T22:07:56.087123Z"
    }
  },
  "server": {
    "name": "xyz.honeycheck/arc-treasury-mcp",
    "title": "Arc Treasury",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.0.1",
    "packages": [
      {
        "version": "1.0.1",
        "transport": {
          "type": "stdio"
        },
        "identifier": "arc-treasury-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "PAY_WALLET_KEY",
            "isSecret": true,
            "description": "Optional. Private key of a funded Circle Gateway wallet, for the paid tools. Free tools need nothing."
          },
          {
            "name": "PAY_CHAIN",
            "description": "Optional. Where that wallet holds USDC: arc, base, arbitrum or hyperEvm. Default arc."
          },
          {
            "name": "PAY_MAX_USDC_PER_CALL",
            "description": "Optional. The most one call may cost before the tool refuses to pay. Default 0.05."
          }
        ]
      }
    ],
    "websiteUrl": "https://gmtrenchor.memeogatchi.workers.dev",
    "description": "What USDC and EURC really earn on Arc, by deposit size: Aave v4 and Morpho read directly. x402."
  }
}

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