The real catalog of tools for AI agents

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

47,766real tools

31,719callable over HTTPS

21,518measured

6,636proven reliable

Diogenes Web3, DeFi & 402 Security MCP Reliable (measured) · 100% over 9 checks Does the job (tested) · 7/7

Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.

MCP endpoint : https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security · website · measurements and details

Diogenes Agent Guardrails & Sandbox MCP Reliable (measured) · 100% over 9 checks Does the job (tested) · 7/7

Autonomous agent guardrails, bash sandboxing, MCP rugpull diffing & prompt firewalls.

MCP endpoint : https://diogenes-micro-gateway.corinth.workers.dev/mcp/agent-guardrails · website · measurements and details

Diogenes Dev & Data Utilities MCP Reliable (measured) · 100% over 9 checks Does the job (tested) · 7/7

JSON healing, O(n) ReDoS defense, XML prompt compilation, and schema verification tools.

MCP endpoint : https://diogenes-micro-gateway.corinth.workers.dev/mcp/dev-utilities · website · measurements and details

Diogenes Autonomous Microservice Gateway Being measured · 50% over 2 checks

Autonomous AI microservices: 55 dynamic guardrails, contract audits & oracles via L402/x402/MPP.

MCP endpoint : https://diogenes-micro-gateway.corinth.workers.dev/mcp · website · measurements and details

Web3 DNS (CNSLookup) Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

Read-only lookup of verified crypto wallet addresses for domains, .cns and ENS names.

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

Web3 Sentiment Being measured · 0% over 1 checks

Web3 social sentiment aggregator analyzing crypto trends.

MCP endpoint : https://web3-sentiment-mcp.vercel.app/api/mcp · measurements and details

Web3 Signals Being measured · 0% over 1 checks

AI crypto buy/sell signals for 20 assets: 6 data dimensions fused into 0-100 scores. x402 + MCP.

MCP endpoint : https://web3-signals-api-production.up.railway.app/mcp/sse · website · measurements and details

IFORM Web3 Forms MCP Server Being measured · 0% over 1 checks

Create, deploy, and manage decentralized Web3 forms on EVM chains via MCP.

MCP endpoint : https://iform.fun/api/ai/mcp · website · measurements and details

HTTP 402 AI Tollbooth Being measured · 0% over 1 checks

Free MCP troubleshooting-preview tools; purchases stay human-directed.

MCP endpoint : https://http-402-ai-tollbooth.rsaun-lightning.workers.dev/mcp · website · measurements and details

aegis-security-mcp Reliable (measured) · 100% over 25 checks

AI scam-shield for Web3: screen token contracts for honeypot/drain patterns. Aegis AI group admin.

MCP endpoint : https://bc.gensi.space/mcp · measurements and details

402MCP.org — HTTP 402 & Agent Payment Registry Reliable (measured) · 100% over 20 checks Does the job (tested) · 20/20

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

MCP endpoint : https://402mcp.org/api/v1/mcp · website · measurements and details

CanaryGuard 402 Flaky · 96% over 22 checks Does the job (tested) · 9/9

Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

MCP endpoint : https://canaryguard-402.onrender.com/mcp · website · measurements and details

The 402 Wall Reliable (measured) · 100% over 12 checks

Buy and paint 10x10 pixel blocks on a billboard only AI agents can buy: $1.00 USDC via x402 on Base.

MCP endpoint : https://404humans.xyz/mcp · website · measurements and details

DeFi Protocol Data Reliable (measured) · 100% over 13 checks

DeFi protocol data: TVL, yield pools, and cross-chain analytics

MCP endpoint : https://defi.memoryapi.org/mcp · measurements and details

RugShield 402 Flaky · 75% over 4 checks

Real-time token contract safety scanner and honeypot auditor via x402 on Base.

MCP endpoint : https://rugshield-402.onrender.com/mcp · website · measurements and details

StealthGuard 402 Flaky · 95% over 20 checks Fails real tasks · 4/15

Stealth web extraction, Polymarket alpha, and on-chain pre-trade gating via x402 on Base.

MCP endpoint : https://stealthguard-402.onrender.com/mcp · website · measurements and details

AgentDiet A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor Reliable (measured) · 100% over 11 checks Does the job (tested) · 11/11

Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP.

MCP endpoint : https://x402-audit.agentdiet.dev/mcp · website · measurements and details

web3agent Not measured yet

Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes.

Package npm : web3agent · website · measurements and details

DeFi Garden Reliable (measured) · 100% over 51 checks

Underwritten DeFi yield discovery & goal planning for AI agents on Base & EVM.

MCP endpoint : https://www.defi.garden/api/mcp · website · measurements and details

Execute defi-sentinel-mcp Being measured · 0% over 1 checks

Premium agentic endpoint for defi-sentinel-mcp.

MCP endpoint : https://api.m2mcent.com/defi-sentinel-mcp/sse · 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

Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms