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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3367 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
com.shotanvil.api/shotanvil

Screenshot/PDF/HTML rendering API. API key or x402 required — keyless access disabled.

Finance & CryptoPayments & trading

Not measuredNot measured4 / 22
com.tesorio/mcp

Tesorio's order-to-cash tools — query customers, invoices, receivables, payments, and more.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
dev.clusteragent/cluster-mcp

Self-hostable index of AI financial agents — tokenized stocks + crypto, memory, LLM gateway.

Finance & CryptoKnowledge & memory

Requires authNot measured4 / 22Not checked yet
io.github.alphavantage/alpha_vantage_mcp

Real-time financial market data: stocks, forex, crypto, commodities, and economic indicators

Finance & CryptoData access / search

Requires authOutdated checkNot measured4 / 22
io.github.ebrunet001/mcp-server-latest-news

Real-time global news, crypto, weather & earthquakes from 27 free APIs. No API keys required.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured4 / 22
io.github.EricSpencer00/instxnt

Create instxnt.xyz storefronts through Claude: add products, connect Stripe, go live.

E-commercePayments & trading

Not measuredNot measured4 / 22
io.github.liserichards/pestprocrm

Manage pest control operations — customers, scheduling, SMS, payments, and reporting.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
io.github.luziadev/luzia

Real-time crypto prices from Binance, Coinbase, Kraken, OKX, and Bybit

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
io.github.popapidev/pop-mcp

Italian e-invoicing (FatturaPA/SdI), Peppol, KSeF, ZUGFeRD, and PDF invoice generation via POP

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
net.memberpass/mcp

MemberPass MCP — manage projects, plans, members, payments, and analytics for Telegram creators.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
pro.horustek/horus-flow-mcp

Crypto order flow, cross-venue derivatives and US market context for AI agents, with a track record.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
17hats MCP Server and API by Cotlet

17hats solo service business CRM MCP server: add contact, create project, send quote, send invoice.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
402lounge

Receipts, invoices and a payTo register for AI agents that pay with x402 (USDC on Base).

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
990.tax Form 990-N filing

Prepare a Form 990-N from IRS records, check it, review and pay on 990.tax, track IRS acceptance.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
Accounting-Ops

Journal, invoices, and payment proposals. Authenticated; OAuth 2.1 via Keycloak.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
ActiKidz

Find kids' activities in Canada; parents check schedules, bookings and payments (read-only).

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
Acumatica MCP Server and API by Cotlet

Acumatica midsize business ERP MCP server: create AP bill, create AR invoice, release invoice.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
AddTheShop

Run your online shop from your AI: products, prices, stock and orders. Payouts via your own Stripe.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
AffiliateBase

Set up and run a Stripe affiliate program: tracking checks, affiliates, commissions, payouts.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
Africa Compliance Data

African holidays, business days, VAT, withholding tax, tax treaties, tax IDs and filing deadlines

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
Agent Secret Store

Scoped secrets and HSM wallet signing for agents; humans approve out of band. OAuth 2.1.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
agent-exec

Accountless pay-per-use sandbox execution, storage, locks, attestation and handoff; pay via x402.

Finance & CryptoPayments & trading

Not measuredNot measured4 / 22
AgentBank

Crypto banking services for AI agents: collect money and pay bank accounts in local currency.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
AgentPay

Let agents pay for third-party APIs per call from one prepaid wallet. Charged only on success.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet

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