Remote MCP servers
Find a server for your workflow, with connection evidence you can inspect.
4100 servers
| Server / capability | Last probe | Median latency | Checks passed | Last checked |
|---|---|---|---|---|
MEO Preflight Read-only machine payment preflight using dated MEO evidence, with explicit unknowns. | Responded | 98 ms | 13 / 22 | |
com.brainonbnb/erc8004-agent-finder Find and vet AI agents on BNB Chain by on-chain evidence: ERC-8004 registry, ERC-8183 escrow, free | Outdated check | 98 ms | 13 / 22 | |
Datoka Agent Signed agent execution declarations. Free verification; issuance 0.002 USDC via x402 on Base. | Responded | 99 ms | 13 / 22 | |
WELANDA Engraving Designer Design a laser engraving for a WELANDA snus case, preview it and hand the user a checkout link. | Responded | 99 ms | 13 / 22 | |
uk.co.hopi/hopi Free UK calculators, converters and validators (tax, VAT, stamp duty, dates, units), read-only. | Outdated check | 99 ms | 13 / 22 | |
IranTools (paid) Persian and Iranian utilities for agents plus text tooling. Paid via x402 or MPP. | Outdated check | 100 ms | 13 / 22 | |
HoldKit Idempotency keys, locks, timers, and inboxes for agents over MCP. No payments. | Responded | 104 ms | 13 / 22 | |
Datoka API Signed API declarations for agent handoffs. Free demo and verification; receipts cost 0.002 USDC. | Responded | 107 ms | 13 / 22 | |
CrawlWitness AI consent & licensing check for any domain, with signed on-chain receipts. Paid via x402. | Responded | 107 ms | 13 / 22 | |
21btc.cc Bitcoin Data Live Bitcoin price, ETF flows, treasuries, on-chain metrics, fees, derivatives & wiki search. | Responded | 107 ms | 13 / 22 | |
Quantum Aether Measure post-quantum TLS evidence and buy full reports through x402 USDC on Base | Outdated check | 107 ms | 13 / 22 | |
Xearno Tools Money, tax & business calculators kept current with 2026 rules — plus operator insights. | Outdated check | 107 ms | 13 / 22 | |
Billwise Invoice Maker An invoice generator for freelancers, contractors, and small businesses that works inside the chat. | Responded | 109 ms | 13 / 22 | |
LandedFX All-in FX quotes and routes between 25 local currencies and stablecoins, after every fee. | Responded | 109 ms | 13 / 22 | |
Zovo Bill Calendar Make a bill payment calendar from your list of bills: a printable monthly bill calendar. | Responded | 111 ms | 13 / 22 | |
ecoExperten Energieausweis Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days. | Responded | 111 ms | 13 / 22 | |
PageProof PDF text by page with hashes. 0.005 USDC/Base via x402. No OCR. Check /health for readiness. | Outdated check | 111 ms | 13 / 22 | |
Zovo Installment Planner Split an amount into a payment plan schedule with exact installments. | Responded | 113 ms | 13 / 22 | |
Ryufin Free US stock research from SEC filings: five plain answers on 3,000+ stocks. No API key. | Responded | 114 ms | 13 / 22 | |
Digital in Asia Asia's digital economy: AI, gaming, ecommerce, payments. Articles, trackers, reports, glossary. | Responded | 115 ms | 13 / 22 | |
MCPFax On-Chain Toolkit The on-chain facts you need in the seconds before you transact. | Responded | 117 ms | 13 / 22 | |
Simple Easy Transactions agent checks Agent payment readiness and AI visibility checks, $1 per call over MPP or prepaid credits. | Responded | 118 ms | 13 / 22 | |
com.brainonbnb/bsc-token-preflight Honeypot and rug-pull check for any BNB Chain token before a trade, measured on chain, free | Outdated check | 118 ms | 13 / 22 | |
AllPDFMagic PDF tools + invoice extraction, bank statement parsing, GST reconciliation & GSTIN validation. | Responded | 119 ms | 13 / 22 |
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence