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.

Connect your agent

4067 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
io.github.koreal6803/finlab-ai

Quantitative trading toolkit with 900+ data columns, backtesting, and 60+ strategy examples.

Finance & CryptoPayments & trading

Responded472 ms14 / 22
Carry Console — MCP App

Read-only visual Hyperliquid carry scan via MCP Apps and x402 v2 Solana USDC.

Finance & CryptoPayments & trading

Responded472 ms14 / 22
Obento

Live USDC rates on Base, any address's Obento position, and deposits and withdrawals to sign.

Finance & CryptoPayments & trading

Responded478 ms14 / 22
io.github.nowi333/monerometrics

Live Monero network metrics: reorgs, orphans, pool centralization and the Haveno order book.

Developer ToolsPayments & trading

Outdated check487 ms14 / 22
Solana Cleanup

Read-only Solana and crypto reserve-recovery scans, pricing, chain facts, and methodology.

Finance & CryptoPayments & trading

Responded488 ms14 / 22
Cryptowisser News

Latest crypto news, stories and articles from Cryptowisser, with news cards linking to full stories.

Finance & CryptoPayments & trading

Responded492 ms14 / 22
fAlpha

Explainable model signals, drivers, news sentiment, SEC filings and macro data for US stocks.

Finance & CryptoPayments & trading

Responded494 ms14 / 22
Ripey

Let your agent open a store, list digital products and share USDC checkout links. Test mode.

Finance & CryptoPayments & trading

Responded496 ms14 / 22
Quidli Connect

Resolve social handles to wallets, score onchain reputation, pay in any ERC-20, SPL or native.

Finance & CryptoPayments & trading

Responded509 ms14 / 22
Ironflow: Hyperliquid data

Hyperliquid data and liquidation alerts for AI agents: fills, candles, funding, wallet analytics.

Finance & CryptoPayments & trading

Outdated check509 ms14 / 22
codes.find/verified-codes

Verified discount & referral codes for crypto exchanges, cards and more — tested first-hand.

Finance & CryptoPayments & trading

Responded515 ms14 / 22
Builders in Fintech

Fintech companies, products, rounds, investors, news, Agent-Ready scores. Free, keyless, CC BY 4.0.

Finance & CryptoPayments & trading

Responded517 ms14 / 22
NodeProxy Web Surface Markdown Parser

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

Finance & CryptoPayments & trading

Outdated check519 ms14 / 22
haggl.ai

Ask a merchant's haggl.ai sales agent for a personalized offer, then hand it to checkout.

Finance & CryptoPayments & trading

Responded524 ms14 / 22
ReceptionistPrices.com pricing

Dated AI and virtual receptionist prices, billing terms, integrations and hire-vs-AI costs.

Finance & CryptoPayments & trading

Responded525 ms14 / 22
Portfolio Terminal

Dated ETF, stock and calendar data, plus tax-loss, withholding and fee math on your holdings.

Finance & CryptoPayments & trading

Responded525 ms14 / 22
TAG IT Verify

Verify on-chain lifecycle state and provenance of NFC-tagged physical products.

Finance & CryptoPayments & trading

Responded529 ms14 / 22
PatternsWizard pattern statistics

Tested statistics of 179 chart and candlestick patterns on six markets, against random bars.

Data & AnalyticsPayments & trading

Responded530 ms14 / 22
Checkpoint402

Pay-per-call tx explainer, DeFi yields, token safety, SEC 8-K and OFAC data via x402 (USDC on Base).

Finance & CryptoPayments & trading

Responded530 ms14 / 22
Augenix

Free preview websites for local trades, then Stripe Checkout for $29/mo hosting.

Finance & CryptoPayments & trading

Responded533 ms14 / 22
Probity Wallet Reputation

Pre-transaction risk screening for Ethereum addresses: signed score, sanctions, audit trail.

Finance & CryptoPayments & trading

Responded534 ms14 / 22
Imperium MCP Gateway — Universal 490+ Tool Discovery, Safe-Proxy & Router

Single-connection MCP & A2A gateway indexing 490+ verified tools with x402 & MPP settlement.

Finance & CryptoPayments & trading

Outdated check535 ms14 / 22
AgentFilings

SEC filings, XBRL earnings, Form 4 insiders for ~2,800 US SEC filers. x402 pay-per-call, no signup.

Finance & CryptoPayments & trading

Outdated check538 ms14 / 22
Æfact — Korean fact desk for AI agents

Verified Korean facts: law changes by date, Bank of Korea figures, fact-check requests.

Finance & CryptoPayments & trading

Responded539 ms14 / 22

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