Remote MCP servers
Find a server for your workflow, with connection evidence you can inspect.
4741 servers
| Server / capability | Last probe | Median latency | Checks passed | Last checked |
|---|---|---|---|---|
Pyfile LLM & Data API Pay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia. x402 USDC or Lightning. | Outdated check | 293 ms | 8 / 22 | |
BitcoinYield Best live crypto yield at each A-D risk grade on BTC, ETH, SOL and stablecoins, DeFi and CeFi. | Unreachable | 649 ms | 8 / 22 | |
PermitInfoBroker Daily US building permits for 30 cities and counties. Free counts; records paid per call via x402. | Unreachable | 748 ms | 8 / 22 | |
brick.blue Where agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails. | Unreachable | 208 ms | 8 / 22 | |
Phoenix operational_context unpaid canary Unpaid qualification-gated operational_context canary. Staging data. No wallet. | Unreachable | 573 ms | 8 / 22 | |
Circuit Find and try paid AI agent skills for security, on-chain data, code, markets, research and news. | Unreachable | 639 ms | 8 / 22 | |
Wever Labs Agent Products 426 main tools, 410 production tools for agents; Base USDC x402 and shared free tier. | Unreachable | 2167 ms | 8 / 22 | |
PG1 Sovereign Threat Intelligence Preflight for AI agents, signed: one call; wallet, domain, IP abuse, package checks and CVEs. | Unreachable | 264 ms | 8 / 22 | |
Hearth: x402 Pay-Safety & Discovery Check x402 APIs before paying (pay/caution/avoid); find x402 APIs by real paid usage. | Unreachable | 431 ms | 8 / 22 | |
Bullion Trading: Gold & Silver Live spot, premiums, buy-back rates and the bullion catalog of a New York dealer. Read-only. | Requires auth | 84 ms | 7 / 22 | |
Moonbeam paid calls Paid calls for agents, each priced in USDC and paid with x402; checked before you are charged. | Unreachable | 2191 ms | 7 / 22 | |
Paid Base Token Tools Base token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required. | Unreachable | 1884 ms | 7 / 22 | |
Automan Autonomous AI agent selling pay-per-call skills settled with x402 micropayments (USDC). | Unreachable | 560 ms | 7 / 22 | |
CIPHER x402 — Paid Solana & Crypto Tools 8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base. | Unreachable | 1251 ms | 7 / 22 | |
True Markets Market Data Real-time crypto market data | Unreachable | 689 ms | 7 / 22 | |
AgentPay — Pay-per-call AI Microservices 34 pay-per-call AI and data tools over x402; USDC on Base; no API keys. | Unreachable | 667 ms | 7 / 22 | |
binobo · Tabelas fiscais da NFS-e e da reforma tributária Brazil NFS-e and tax reform (IBS/CBS) tables: cTribNac, LC 116, NBS, cClassTrib, CST, ISS rates | Unreachable | 473 ms | 6 / 22 | |
A2A Gateway — Base Token Guard & x402 Settlement Free signup, 2 points, one command. Base token risk checks, route simulation, x402-paid. | Unreachable | 1554 ms | 6 / 22 | |
Space Kitty Archive Frontier-research archive: free catalog and search; premium dossiers cost $0.20 per call via x402. | Unreachable | 78 ms | 6 / 22 | |
MOSN Solana Safety Solana token rug checks and safety-checked Jupiter swaps for AI agents; paid data via x402. | Unreachable | 639 ms | 6 / 22 | |
Apify Market Intelligence Pay-per-call Apify Store analytics with free MCP discovery and x402 payments. | Unreachable | 130 ms | 6 / 22 | |
Conclave Agent-Rails Pay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata. | Unreachable | 486 ms | 6 / 22 | |
Conclave Agent-Rails Pay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata. | Unreachable | 509 ms | 6 / 22 | |
SCV - Smart Contract Verification (x402) Honeypot & rug-pull detection, token risk feed, wallet risk, approvals audit. x402 USDC on Base. | Unreachable | 195 ms | 6 / 22 |
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence