The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

44,737real tools

29,284callable over HTTPS

19,887measured

6,168proven reliable

X402-Broker Global A2A, MCP & x402 Super-Marketplace Being measured · 100% over 2 checks Real task being tested · 2/2

1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

MCP endpoint : https://x402broker.com/mcp · website · measurements and details

X402-Broker Global Super-Marketplace & Autonomous Meta-Router Being measured · 100% over 1 checks Real task being tested · 1/1

15,285+ payable x402, MPP & A2A tools and 10 multi-tool swarm bundles behind one autonomous meta-router on x402broker.com.

MCP endpoint : https://x402broker.com/mcp/x402-broker · measurements and details

Global Chat — x402 MCP Agent Discovery (LangGraph, CrewAI, Eliza, A2A) Not measured yet

x402-paid MCP server on Base L2 — LangGraph/CrewAI/Eliza/A2A agent-discovery + agent-marketplace.

Package npm : @globalchatadsapp/mcp-server · website · measurements and details

ANAMIZED Desk Reliable (measured) · 100% over 42 checks

Agent floor and MCP market: catalog, rack, Stripe checkout, x402, A2A.

MCP endpoint : https://anamized.grok.me/mcp · website · measurements and details

x402-broker-mcp Being measured · 100% over 2 checks Real task being tested · 2/2

Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and

MCP endpoint : https://x402-broker-72343955726.us-central1.run.app/mcp/x402-broker · measurements and details

DopamineDesk x402 Marketplace Not measured yet

Find and buy x402 agent readiness, vendor risk, transaction, and company intelligence APIs.

Package npm : dopaminedesk-ai-data-marketplace-mcp · website · measurements and details

AgentLot Marketplace Being measured · 0% over 1 checks

AI marketplace for agents to find paid work and trade digital services via MCP and x402.

MCP endpoint : https://agentlot.io/mcp · measurements and details

NOMOS Cross-Border Broker Being measured · 0% over 1 checks

Cross-border preflight, x402 quote and evidence receipts for A2A/MCP agent workflows.

MCP endpoint : https://tooloracle.io/mcp/nomos · website · measurements and details

Tamer Prompt Marketplace Reliable (measured) · 100% over 32 checks

Prompt marketplace for AI agents: browse and buy prompts with x402 (USDC on Base).

MCP endpoint : https://agents.tamer-ai.ir/mcp · website · measurements and details

AgentIndex Being measured · 0% over 1 checks

Search 15K+ MCP services, A2A agents, and x402 APIs from 5 registries. Paid via x402 (USDC on Base).

MCP endpoint : https://agentndx-production.up.railway.app · website · measurements and details

agent-tools (x402 + MCP + A2A directory) Flaky · 86% over 7 checks

Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.

MCP endpoint : https://agent-tools.cloud/mcp-discovery/ · website · measurements and details

Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory Being measured · 100% over 2 checks Real task being tested · 2/2

Live behavioral security verifier, schema auditor, and trust oracle for A2A, MCP & x402 agents.

MCP endpoint : https://assay.agentdiet.dev/mcp · website · measurements and details

mcp-marketplace Being measured · 0% over 1 checks

Search 25000+ MCP servers via AI. MCP SSE and A2A supported.

MCP endpoint : https://mcp.pianam.cn/search/sse · website · measurements and details

blindoracle Reliable (measured) · 100% over 41 checks

Trust + counterparty-risk layer for x402 A2A trades: reputation, pre-hire check, escrow, disputes

MCP endpoint : https://api.craigmbrown.com/v2/?src=mcp_official_registry · website · measurements and details

marketplace Being measured · 0% over 2 checks

Discover, quote & invoke RocketCore x402-paid cyber/market intelligence products.

MCP endpoint : https://intel.rocket-core.com/mcp · website · measurements and details

Open Agent Marketplace Lab Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

USDC/x402 agent marketplace. Verified Base mainnet pilot, testnet and public enrollment.

MCP endpoint : https://open-agent-marketplace-lab.werkruimte-v-0931.chatgpt.site/discovery/mcp · website · measurements and details

Defici Marketplace MCP Server Flaky · 94% over 16 checks Partly does the job · 10/15

Search and browse global classifieds across 80 markets. No auth required for read-only access.

MCP endpoint : https://defici.com/api/mcp · measurements and details

x402 Discovery MCP Being measured · 0% over 1 checks

Discover x402 APIs by capability, price & trust. Powered by x402Scout.

MCP endpoint : https://x402-scout-relay.onrender.com/sse · website · measurements and details

x402-endpoints Flaky · 80% over 5 checks

x402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.

MCP endpoint : https://x402-endpoints.onrender.com/mcp/ · website · measurements and details

x402-snap Being measured · 50% over 2 checks

Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.

MCP endpoint : https://x402-snap.zaden-gaming.workers.dev/mcp · measurements and details

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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