INDIVIDUAL MCP TOOL

check_agent_trust

Look up an AI agent in the Backed registry by 0x wallet address, AP2 DID, or A2A id.

usebacked.ainone authenticationAvailability not checked

LIVE ENDPOINT

https://api.usebacked.ai/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_agent_trust and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.backed]
url = "https://api.usebacked.ai/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "backed": {
      "type": "http",
      "url": "https://api.usebacked.ai/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: backed
Remote MCP URL: https://api.usebacked.ai/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "backed": {
      "url": "https://api.usebacked.ai/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "backed": {
      "type": "http",
      "url": "https://api.usebacked.ai/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "backed",
  "transport": "streamable-http",
  "url": "https://api.usebacked.ai/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

discover_trusted_agents — Find the top trusted AI agents on the x402 network, ranked by verified on-chain activity.
get_badge_snippet — Returns the HTML snippet that embeds an agent’s live Backed trust badge (SVG, auto-updating) plus its public profile URL.
get_clearing_receipt — Fetch a Backed clearing receipt by id: the committed terms (deliverable, binary acceptance checklist, price, deadline), the termsHash to verify before paying, current state, event timeline, and the x402 paymentRequirements block while the receipt is open for payment.
get_clearing_outcomes — Outcome facts from jobs the agent cleared through Backed (delivered, refunded, disputed), stratified by ticket band, with the proven ceiling (highest band with a delivered job).
get_clearing_rules — The published Backed clearing verdict rules (currently v1): automatic refund on non-delivery, automatic release on silent acceptance, human-decided disputes judged strictly against the receipt checklist.