agent-tools (x402 + MCP + A2A directory)

Install

Pick the AI app you use, then copy the settings.

Passed 3/5 checks · What you ask goes through the maker’s server (agent-tools.cloud) · ✓ Commands checked Nov 13, 2026

claude mcp add --transport http --scope user agent-tools https://agent-tools.cloud/mcp-discovery/

{
  "mcpServers": {
    "agent-tools": {
      "url": "https://agent-tools.cloud/mcp-discovery/"
    }
  }
}

{
  "servers": {
    "agent-tools": {
      "type": "http",
      "url": "https://agent-tools.cloud/mcp-discovery/"
    }
  }
}

claude mcp add --scope user agent-tools -- uvx agent-tools-mcp

{
  "mcpServers": {
    "agent-tools": {
      "command": "uvx",
      "args": [
        "agent-tools-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "agent-tools": {
      "command": "uvx",
      "args": [
        "agent-tools-mcp"
      ]
    }
  }
}

{
  "servers": {
    "agent-tools": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "agent-tools-mcp"
      ]
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 12, 2026. The maker wrote them, not us; we show them as plain text.

• search

  Find x402 / MCP services matching an intent or filter set. Two usage modes (agents pick whichever fits): A. Natural-language: `search(intent="fetch tweets for @user")` B. Pure browse: `search(has_mcp=True, category="defi", top_k=10)` At least one of `intent`, `category`, `chain`,

• ask_services

  Ask for the best x402/MCP services for an agent intent. This is the high-level discovery tool: it retrieves candidates from the directory, asks the configured backend LLM to rank only those candidates, and returns service cards for the selected recommendations. If the LLM is unav

• get

  Get full details + ready-to-paste call template for a service. Returns the service card with payment, call, quality, resource samples, and ready-to-use MCP/x402 call hints. Use this after `search` or `ask_services` before paying/calling an external service. Args: slug: Service sl

• list_categories

  List all available service categories in the directory.

• stats

  High-level stats about the directory: x402 total, healthy count and chains, plus `snapshot`, the daily digest across x402, MCP and A2A (see directory_stats).

• get_methodology

  How every score and statistic on agent-tools.cloud is computed. Returns the quality-score components and grade bands per protocol, the nine readiness criteria with weights, payment-evidence grades, the probing schedule and the definitions behind the daily statistics.

• list_articles

  List published Blog articles, newest first (metadata only). Args: query: Optional words to match in title, summary or body. tag: Optional tag to filter by. page: Page number, 20 articles per page. Use get_article(slug) for the full Markdown body.

• get_article

  Read one published Blog article: metadata plus the full Markdown body. Args: slug: The article slug, as returned by list_articles.

• directory_stats

  Daily statistics on the agent-tool ecosystem as seen by our probes. Args: view: "all", "mcp", "x402" or "a2a" to scope the figures to one protocol. Returns counts (indexed, reachable, protocol-verified, readiness A/B), one finding sentence per topic, key facts (x402 prices and ne

• search_mcp_servers

  Find MCP servers in the directory. Searches the standalone MCP directory (PulseMCP / official MCP registry import) unioned with x402 services that also expose an MCP endpoint. Returns normalised entries with a ready-to-use streamable-http `call_hint.mcp.url`. Args: intent: Natura

• get_mcp_server

  Get the full card for one MCP server by slug. Args: slug: MCP server slug as returned by `search_mcp_servers` items.

• search_a2a_agents

  Find A2A agents you can delegate a task to. Args: intent: Natural-language description of the task to delegate. top_k: Max agents to return (1-20). x402_only: When true, only return agents that advertise x402 payment.

• search_resources

  Unified search across x402 services, MCP servers and A2A agents. Args: intent: Natural-language query. protocol: Optional filter: "x402", "mcp" or "a2a". top_k: Max resources to return (1-50).

• register

  Self-register an x402 / MCP service in the agent-tools directory. Service owners and agents may submit new services here. Submissions are auto-reviewed instantly by x402 verification (no human gate): if the URL proves x402 payment support it is listed immediately and shows up in

• scan_mcp_safety Looks like an instruction to the AI

  Check an MCP server for malware / prompt-injection lures by its endpoint URL. Give the server's streamable-http endpoint URL. Two paths: * **Already in the agent-tools directory** → returns our LATEST stored rule verdict. Every indexed server is re-scanned hourly, so you get a co

• claim_service_url

  Issue a fresh ownership token for one exact public HTTPS URL. Authenticate in the MCP Authorization: Bearer header. Publishing and verifying the token is required before editing; URL input alone grants no rights. Args: url: Complete public HTTPS service URL, including its query w

• verify_service_url

  Verify public ownership proof for your own exact service URL claim. This reads public proof only. It never calls business tools, requests private service credentials, or grants whole-platform permissions. Args: claim_id: Claim id returned by claim_service_url. token: The issued t

• get_owned_listing

  Read editable metadata for a listing covered by your verified claim. Args: kind: Listing type: x402, mcp, or a2a. slug: Slug from the verified claim's listings or directory search.

• edit_owned_listing

  Edit only metadata covered by your verified claim, with the public audit trail. An endpoint change requires verified control of the exact destination or its whole host and clears measurements tied to the old primary endpoint. Args: kind: Listing type: x402, mcp, or a2a. slug: Slu

• prepare_paid_verification

  Quote a sponsored paid verification of an x402 service. You pay the service once from your own wallet (Base USDC, <= $1; funds go to its payTo). Sign the returned `typed_data` (EIP-712), then call `execute_paid_verification` before `valid_before`. We never sign or hold funds. Aut

• execute_paid_verification

  Send the signed payment to the service once and score the result. Aborts without paying if price or recipient changed. Never retried; a timeout returns `indeterminate`. status: succeeded | delivery_failed | payment_rejected | indeterminate. Args: id: `id` returned by `prepare_pai

• get_paid_verification

  Read one of your own paid verifications. Args: id: Verification id. api_key: Optional if the Authorization header is sent.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified with the GitHub account AgentTools-Cloud, which owns the repo

• ✓ Pass

  Still maintained

  Code last changed yesterday

• ! Caution

  Has a licence

  GitHub could not identify the licence type; open the file to check

• ✓ Pass

  Endpoint responds

  Responded in 489 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✕ Fail

  No hidden instructions in tool descriptions

  5 tool descriptions contain text that looks like instructions to the AI. Read them below before installing

User reviews

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Compared with others in Otheri

• More stars than 86% of the other 19741 servers in this category
• Published to the registry more recently than 96% of the other 19741 servers in this category
• Basic checks equal to or better than 11% of the other 19741 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

search(intent, top_k=5, category=None, max_price_usd=None, has_mcp=None)

cd <install-dir>

# Liveness