MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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4687 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
ai.ohmyfin/invoice

Cross-border invoices for AI agents: parties screened, VAT ID checked, EN 16931 e-invoice in PDF.

Finance & CryptoPayments & trading

Responded172 ms14 / 22
AkulaCyber

GL.iNet Comet KVM over IP in Ukraine: catalogue, live prices and stock, Nova Poshta delivery.

Finance & CryptoPayments & trading

Responded172 ms14 / 22
InjectScan

Scan text for prompt injection: risk score, verdict, matched spans. Built by Crypto Money Maker

Finance & CryptoPayments & trading

Responded175 ms14 / 22
EntRoute

Discover and call pay-per-request (x402) APIs, ranked by reliability, latency and price.

Finance & CryptoPayments & trading

Outdated check175 ms14 / 22
Compass by 402rates

Free agent tests (no account or payment); paid ping.

Finance & CryptoPayments & trading

Responded176 ms14 / 22
Kohvrimaailm luggage shop

Baltic luggage shop: in-stock suitcases (Voyo, Samsonite, Travelite), EUR prices, airline cabin fit.

Finance & CryptoPayments & trading

Responded177 ms14 / 22
EvidujZdarma – EET 2.0 (Czech sales registration)

Czech EET 2.0 from 1 Jan 2027: check an IČO, classify payments, EET OFF cost, cited facts.

Finance & CryptoPayments & trading

Responded178 ms14 / 22
AICTIONBOT™ Werkbank

Procurement checks for SMBs: price increases vs Eurostat, sanctions, deadlines, discounts, invoices.

Finance & CryptoPayments & trading

Responded179 ms14 / 22
io.github.closelookventure/closelook-intelligence

Closelook AI-market intelligence: 5 indices, 6 ranking families, stock snapshots. 13 tools.

Finance & CryptoCode & DevOps

Outdated check180 ms14 / 22
Recoup: AI agent refund audit

Checks AI support agent refunds against Shopify and Stripe. Read-only pricing, fit and estimates.

Finance & CryptoPayments & trading

Responded184 ms14 / 22
DexSheet: rug checks, rug-gated swaps, crypto fees and referrals

Rug check any token by address: verdict, reasons, next step. Venue picks, fees, referrals, swaps

Finance & CryptoPayments & trading

Responded184 ms14 / 22
SOS Inventory MCP by usefulapi

Read SOS Inventory stock and orders; create customers, items and purchase or sales orders.

Finance & CryptoPayments & trading

Responded185 ms14 / 22
Faceabot Exchange rates

Exchange rates for about 150 currencies from central banks (ECB and others). Free, no key.

Finance & CryptoPayments & trading

Responded186 ms14 / 22
io.github.roamzy-io/mcp-server

Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

Finance & CryptoPayments & trading

Outdated check187 ms14 / 22
MVG Frankfurt: Blech und Halbzeuge

Sheet metal and stock parts from Frankfurt: prices, DFM feedback with images, lead times, quotes.

Finance & CryptoPayments & trading

Responded189 ms14 / 22
Ethos

Ethos credibility scores and profiles for wallets and X accounts. Read-only, free, no key.

Finance & CryptoPayments & trading

Responded192 ms14 / 22
Order Group

Send a software project enquiry to Order Group and browse its case studies (fintech, energy, IoT).

Finance & CryptoPayments & trading

Responded193 ms14 / 22
xRocket Exchange MCP

Autonomous xRocket CEX trading inside operator-set limits, plus live market data over MCP

Finance & CryptoData access / search

Outdated check193 ms14 / 22
Altscan explorers

Keyless, read-only BNB Chain and Ethereum data: transactions by hash, tokens with a lookalike check

Finance & CryptoPayments & trading

Outdated check194 ms14 / 22
ToolPick

Find and live-check the paid x402 API for an agent task, ranked by real 30-day payers and price.

Finance & CryptoPayments & trading

Responded195 ms14 / 22
Mamo MCP

Official Mamo MCP: build a tokenized stocks portfolio and manage Mamo Accounts on Base.

Finance & CryptoPayments & trading

Responded197 ms14 / 22
Tariff & HS Code Duty Finder

Find an HS code, HTS code or customs code, and read the customs duty or import tax.

Finance & CryptoPayments & trading

Outdated check197 ms14 / 22
ai.quantifyme/quantifyme

Describe a trading strategy in plain English and deploy a live signal model in one call. No signup.

Finance & CryptoPayments & trading

Responded199 ms14 / 22
StackDetect

Detect a website's tech stack (frameworks, hosting, CDN, analytics). By Crypto Money Maker

Finance & CryptoPayments & trading

Responded200 ms14 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence