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Blockchain RPC for 125+ chains: endpoints, method support, probing and RPC calls with your key.
MCP endpoint :https://rpc.swiftnodes.io/mcp · website · measurements and detailsMCP server for Nerve blockchain JSON-RPC & REST API for AI Agents
Package npm :nerve-rpc-mcp · website · measurements and detailsRead chain data on 200+ networks and Sui: transactions, logs, balances, objects, ABI-decoded.
MCP endpoint :https://mcp.ankr.com/rpc · 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 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 detailsSolana RPC (keyless)
MCP endpoint :https://gateway.pipeworx.io/solana-rpc/mcp · website · measurements and detailsRead 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.
MCP endpoint :https://moltnode.ag/mcp · website · measurements and detailsMCP server for Bitdefender GravityZone's JSON-RPC API.
Package oci :ghcr.io/wyre-ai/bitdefender-mcp:v1.0.0 · website · measurements and detailsQuery your Supabase project: table rows, auth users, RPC. Endpoints per official docs.
Package npm :@mrfentmen/supabase-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 detailsSafety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions
MCP endpoint :https://chainrpc-mcp.mitander.io/mcp · website · measurements and detailsBlockchain JSON-RPC on 23 EVM chains for AI agents - free tier, API key, or x402 pay-per-call.
Package npm :nodeflare-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 detailsMulti-instance ServiceNow MCP server with 40+ tools and intelligent schema discovery
Package npm :servicenow-mcp-server · website · measurements and detailsOn-chain price oracles: Chainlink (5 chains) + Pyth, staleness-flagged, no forced RPC key.
Package mcpb :https://github.com/rileybuilds/oracle-feeds-mcp/releases/download/v0.1.0/oracle-feeds-mcp.mcpb · website · measurements and detailsAgent-safe fleet management for independent Solana validators and RPC nodes
Package pypi :solfleet · website · measurements and detailsRead-only BlockReq docs, network catalog, and JSON-RPC calls across EVM chains
MCP endpoint :https://mcp.blockreq.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 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 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
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