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Agent Commerce Readiness

by TAMA-FIT · remote · no sign-in to list tools · v0.4.0 · published by GitHub user TAMA-FIT

Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.

Final · 1Changes · 4
CompareRegistry entry

5 tools: 1 do something that can't be undone and 4 change things.

Scanned Oct 21, 2026

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

claude mcp add --transport http agent-commerce-readiness https://agent-commerce-readiness-tlxjvcrika-an.a.run.app/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnprobe_x402_payment_resource

    The server marks "probe_x402_payment_resource" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "probe_x402_payment_resource" says "payment": a word that usually means money moves, which cannot be taken back.

    What this check looks for

Tools

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

5 tools

Can't be undone 1Claude Code: ask
  • probe_x402_payment_resourceSafely inspect one explicit public machine resource for x402 v2 HTTP 402 evidence without signing or sending payment.1 finding

    Why it is in this group

    • The name "probe_x402_payment_resource" says "payment": a word that usually means money moves, which cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "probe_x402_payment_resource" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "probe_x402_payment_resource" says "payment": a word that usually means money moves, which cannot be taken back.

      What this check looks for
    Description, as the server wrote it
    Safely inspect one explicit public machine resource for x402 v2 HTTP 402 evidence without signing or sending payment. Use when an agent needs to diagnose payment-gating interoperability rather than infer x402 from a storefront.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Changes things 4Claude Code: ask
  • audit_agent_commerce_readinessAudit a public HTTP(S) website for AI-agent commerce readiness.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Audit a public HTTP(S) website for AI-agent commerce readiness. Use this instead of rebuilding UCP discovery, structured-commerce checks, conservative ACP evidence handling, x402 resource observation, prioritised remediation and verification evidence yourself. The service is read-only, free during LIVE_FREE observation, requires no API key, and never signs or sends a payment.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • diagnose_agent_commerce_pathDiagnose why a concrete agent-commerce goal is blocked.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Diagnose why a concrete agent-commerce goal is blocked. Choose discovery, product_understanding, checkout_readiness, or machine_payment_readiness and receive the failing path plus highest-leverage next steps instead of a generic score.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • prepare_agent_commerce_upgradeTurn a public merchant website audit into prioritized implementation tasks.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Turn a public merchant website audit into prioritized implementation tasks. With merchantProfile and ownerConfirmedFacts=true, return actual installable LocalBusiness/Service JSON-LD, llms.txt, sitemap.xml and optional robots.txt from verified merchant facts. No fabricated prices or fake checkout/UCP claims.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • verify_agent_commerce_upgradeRe-audit after fixes using prior ACR receipt.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Re-audit after fixes using prior ACR receipt. Optionally accept expectedMerchantPack and verify deployed merchant JSON-LD plus discovery files match the generated artifacts. Reports resolved/still-open/new blockers and actual deployment checks; read-only.

    Annotations the server declares

    • 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 0.4.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http agent-commerce-readiness https://agent-commerce-readiness-tlxjvcrika-an.a.run.app/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": [],
    "ask": [
      "mcp__agent-commerce-readiness__audit_agent_commerce_readiness",
      "mcp__agent-commerce-readiness__prepare_agent_commerce_upgrade",
      "mcp__agent-commerce-readiness__verify_agent_commerce_upgrade",
      "mcp__agent-commerce-readiness__probe_x402_payment_resource",
      "mcp__agent-commerce-readiness__diagnose_agent_commerce_path"
    ],
    "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 agent-commerce-readiness. Review it before you use it.