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

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
SpryTools API MCP Server

Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Stablecoin reserve attestations

Stablecoin reserve attestations as JSON: reserves, composition, attestor, on-chain supply, ratio.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
stat-api — Sports Data

NFL/NBA/MLB/NHL/PGA + DFS and prediction-market data. Browse free; query with a free API key.

Finance & CryptoData access / search

Requires authNot measured5 / 22Not checked yet
Stock Compass

Watchlist, signals, trades and journal for HK, US and China A-share stocks. Records only; no orders.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured5 / 22
Stripe MCP by InsightfulPipe

Hosted Stripe MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
STRUGGL Hybrid Coach

Zero-LLM-Math sports science calculators (Hyrox, 1RM/RPE, Zone 2, MEV/MRV) & workout ledger.

Finance & CryptoCode & DevOps

Requires authNot measured5 / 22
SumUp MCP Server

Tools to explore SumUp accounts, payments, customers, and payouts.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
SwapWallet

Crypto wallet: balances, P&L, history. Swaps, transfers and withdrawals need Telegram approval.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
SwiftNodes RPC

Blockchain RPC for 125+ chains: endpoints, method support, probing and RPC calls with your key.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Swipefast

The checkout your AI builds: checkouts, order bumps and upsells, with money changes you approve.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
Tape — Hyperliquid Analytics

Live Hyperliquid perps analytics for agents: funding, OI, whale prints, leaderboard, wallet risk.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Tapetide - Indian Stock Market MCP

48 tools for ~8,000 NSE & BSE stocks: quotes, screener, financials, filings, FII/DII, options

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
taxapp.nz

Your taxapp.nz records and NZ tax; adds and edits records only if an owner allows. Sign-in required.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22
The Bridge

Hosted login, teams, billing and feature flags for your SaaS app, set up by your AI assistant.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
ThesisCheck

Verify stock theses against public filings with a source-backed evidence ledger.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured5 / 22
Thousand API

Certainty for AI Agents. Deterministic MCP tools for dates, crypto, finance. 84 tools.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
three.ws Agent Wallet

Give your AI agent an x402 wallet: discover and pay for services in USDC, or earn from your own.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
three.ws Avatars & Agents

3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured5 / 22
TickDB Market Data

Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes

Finance & CryptoData access / search

Requires authNot measured5 / 22Not checked yet
Ticker MCP: Event Ticket Market Data

Ticket market data for brokers: completed sales by section and row, seat history, primary vs resale.

Finance & CryptoData access / search

Requires authNot measured5 / 22
Tickertape India Stocks (Apify) - NSE/BSE fundamentals and screener

NSE/BSE stock data via Tickertape as JSON: index lists, screener, 10-year fundamentals.

Finance & CryptoBrowser & web scraping

Requires authNot measured5 / 22Not checked yet
TILLA - market data on one clock

Aligned market data for AI agents: crypto, stocks, FX and macro on one clock. Local or hosted.

Finance & CryptoData access / search

Requires authNot measured5 / 22Not checked yet
TONNode — TON blockchain access

TON liteservers over ADNL: balances, history, get-methods, non-custodial DEX and cross-chain swaps

Finance & CryptoPayments & trading

Requires authNot measured5 / 22
ToolRank

Rank MCP servers/APIs for a job. Lexical ranking, 36 curated tools, no Stripe.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet

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