Google tells you what exists. Faceabot tells you what holds up.
MCP server for Nerve blockchain JSON-RPC & REST API for AI Agents
Package npm :nerve-rpc-mcp · website · measurements and detailsSolana RPC (keyless)
MCP endpoint :https://gateway.pipeworx.io/solana-rpc/mcp · website · measurements and detailsRPC gateway for agents: six mainnets, measured failover, a key without signup, pay per call in USDC.
MCP endpoint :https://flexyield.io/mcp · website · measurements and detailsUSDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger.
MCP endpoint :https://basebalance.cloud/mcp · website · measurements and detailsKeyless multi-chain EVM JSON-RPC, indexed Data API, docs, CU pricing and status. API key optional.
MCP endpoint :https://docs.blockvectra.com/mcp · website · measurements and detailsFind your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.
MCP endpoint :https://rpcs1.dev/mcp · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint · website · measurements and detailsRead Discord channels, follow new messages and control calls from your AI assistant.
Package mcpb :https://github.com/ver-1000000/discord-rpc-mcp/releases/download/v1.1.0/discord-rpc-mcp-v1.1.0.mcpb · website · measurements and detailsMeasured x402 ecosystem data, facilitator reliability, and live endpoint checks.
MCP endpoint :https://multichain-rpc.clankerceo.workers.dev/mcp · website · measurements and detailsAgent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.
MCP endpoint :https://rpc.aex402.com/mcp · website · measurements and detailsOdoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.
MCP endpoint :https://gateway.pipeworx.io/odoo/mcp · website · measurements and detailsBitcoin + Ethereum RPC for AI agents. 44 tools. x402 required; Base Sepolia test USDC.
MCP endpoint :https://api.block402.xyz/mcp · website · measurements and detailsLive, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.
MCP endpoint :https://openchainbench.com/api/mcp/mcp · website · measurements and detailsx402 MCP for agents: crypto prices, funding, DeFi yields, Polymarket, Base RPC + MCP security.
MCP endpoint :https://x402-data-api.sigrunner.workers.dev/mcp · website · measurements and detailsNon-custodial cross-chain crypto swap MCP — 1288+ assets, no KYC. Solana/EVM/Monero, RPC, oracle.
MCP endpoint :https://swaptitan.net/mcp · website · measurements and detailsSafety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions
MCP endpoint :https://chainrpc-mcp.mitander.io/mcp · website · measurements and detailssmart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier
MCP endpoint :https://api.lazy-mac.com/smart-data-extractor/mcp · website · measurements and detailsAgent tools marketplace: Wallet audits, Notes, ETH + Base JSON-RPC. USDC on Base, no account.
MCP endpoint :https://mcp.zeamprism.com/mcp · website · measurements and detailsMCP server exposing rpcbind/RPC portmapper functionality
Package pypi :mcp-rpcbind · website · measurements and detailsGate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access.
MCP endpoint :https://api.gatemcp.ai/mcp/dex · website · measurements and detailsAI 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
Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms