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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4749 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
North Metric

See which paying customers are likely to churn, act on them from the Queue, and read the Ledger.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22
nowyourlink advertiser tools

Delegated OAuth access for one advertiser: sealed bids, creatives and invoices, under a mandate.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
Odoo MCP Connector for ChatGPT and Claude

Odoo MCP connector for ChatGPT and Claude: ask sales, invoices and stock in plain words. Read-only.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
OpenBudget MCP Server

Ask your AI about bank accounts, spending, budgets, debts, holdings, and investment activity.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22
OpenFinance — Easy Trading: Crypto, Stocks, Perps & Prediction Markets

Easy trading for AI agents: crypto, perps, stocks, prediction markets, forex and memecoins. One URL.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
OpenLMNP

Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC

Finance & CryptoCode & DevOps

Requires authNot measured5 / 22Not checked yet
OpenProfit

Revenue, AI and hosting costs, and profit per product from Stripe, OpenAI, Vercel and more.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
OptionsBell Options Flow

Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Orkid Swap

Gasless MEV-protected swaps + cross-chain quotes across EVM chains — incl. tokenized stocks.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Orla

Personal, family and business books over fiat and crypto. Reads and records; it cannot pay.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
Otis

Free client billing for AI assistants: hours, expenses, timers, invoices and payments.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
OurPay Wallet

Crypto wallet for AI agents: balances, payments, swaps and trading with owner controls.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
Papers With Backtest

Search 5,000+ trading papers with verified backtests, strategies, datasets, and courses.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
PassFast

Remote HTTPS MCP for Apple + Google Wallet passes. Paste sk_live_ once.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PayCheck

Score merchant domain, https URL, or 0x wallet trust before an agent pays. Does not send payments.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PayU Docs

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PHANTOM ID — agent payments (USDC on Base)

PHANTOM ID MCP payment server: agent-to-agent USDC payments on Base.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PineLabs Plural PG — Payment Gateway MCP Server

Create payment orders, checkout, subscriptions & UPI via PineLabs Plural PG gateway

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Pink Agentic AI Payments

Pink Agentic AI Payments: AI agents pay within spending rules (budgets, caps, approval). Sandbox.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
pl-firmy: Polish company check

Verify Polish companies: VAT white list (MF), KRS, VIES, payment audit PDF, monitoring.

Finance & CryptoMonitoring & observability

Requires authNot measured5 / 22Not checked yet
Placement API

Buy SEO link placements across every marketplace: verified domains, held prices, one invoice.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PlugRail JP Corporate

Search Japanese corporations and verify invoice numbers using official National Tax Agency data.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
PMWallets

Polymarket smart-money data: rank traders by on-chain PnL, follow them, read their fills.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured5 / 22
PokéWallet

Card prices and data for Pokémon, One Piece and 10 more TCGs, from TCGplayer and Cardmarket.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet

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