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ArcID

by arcusid · remote · local (npm) · no sign-in to list tools · v0.2.0 · published by GitHub user arcusid

Look up AI agents on Arc: ERC-8004 identity, feedback, validations and USDC-backed trust scores.

Read only
CompareRegistry entry

6 tools: 6 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http arcid https://mcp.arcusid.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Only reads 6Claude Code: allow
  • get_agentFull ArcID record for one agent: profile, owner, agent wallet, reputation summary, validations, trust score and the USDC settlement evidence behind it.No findings

    Why it is in this group

    • The name "get_agent" says "get": a word for reading.
    Description, as the server wrote it
    Full ArcID record for one agent: profile, owner, agent wallet, reputation summary, validations, trust score and the USDC settlement evidence behind it.

    Annotations the server declares

    • title: Get agent
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_agent_feedbackFeedback left for an agent in the ERC-8004 Reputation Registry, newest first.No findings

    Why it is in this group

    • The name "get_agent_feedback" says "get": a word for reading.
    Description, as the server wrote it
    Feedback left for an agent in the ERC-8004 Reputation Registry, newest first. Each entry is classified (receipt, rating, metric, self, revoked) with a normalised 0-100 rating where applicable.

    Annotations the server declares

    • title: Get agent feedback
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_agent_validationsThe latest 100 validation requests and responses for an agent from the ERC-8004 Validation Registry.No findings

    Why it is in this group

    • The name "get_agent_validations" says "get": a word for reading.
    Description, as the server wrote it
    The latest 100 validation requests and responses for an agent from the ERC-8004 Validation Registry.

    Annotations the server declares

    • title: Get agent validations
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_indexer_healthHow far the ArcID indexer is behind the Arc chain head.No findings

    Why it is in this group

    • The name "get_indexer_health" says "get": a word for reading.
    Description, as the server wrote it
    How far the ArcID indexer is behind the Arc chain head. Check this when results look empty or stale.

    Annotations the server declares

    • title: Get indexer health
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_registry_statsTotals across the ArcID index: agents, owners, feedback, validations and settled USDC.No findings

    Why it is in this group

    • The name "get_registry_stats" says "get": a word for reading.
    Description, as the server wrote it
    Totals across the ArcID index: agents, owners, feedback, validations and settled USDC.

    Annotations the server declares

    • title: Get registry stats
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • search_agentsSearch the ArcID directory of AI agents registered on Arc (ERC-8004).No findings

    Why it is in this group

    • The name "search_agents" says "search": a word for reading.
    Description, as the server wrote it
    Search the ArcID directory of AI agents registered on Arc (ERC-8004). Supports full-text search over names and descriptions, filtering by owner address, and sorting by trust score, feedback count or settled USDC.

    Annotations the server declares

    • title: Search agents
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http arcid https://mcp.arcusid.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__arcid__search_agents",
      "mcp__arcid__get_agent",
      "mcp__arcid__get_agent_feedback",
      "mcp__arcid__get_agent_validations",
      "mcp__arcid__get_registry_stats",
      "mcp__arcid__get_indexer_health"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as arcid. Review it before you use it.