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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7910 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.pooriaarab/goldenvisas

Find authorised agents for residence and citizenship by investment.

Developer ToolsCode & DevOps

Outdated check669 ms14 / 22
Agentic Diaries Audit

Checks what a support agent knew but did not say against its policies. Free tier, no login.

Developer ToolsCode & DevOps

Outdated check671 ms14 / 22
Lucerna Noetica

Agent-native commerce: real quotes, reversible holds, and a whole business you own.

Developer ToolsCode & DevOps

Responded677 ms14 / 22
io.github.itsryanarmani/voiceagents

Compare AI voice agents, AI receptionists and voice AI APIs.

Developer ToolsCode & DevOps

Outdated check681 ms14 / 22
com.cabal-hunter.api/cabal-hunter

Solana pre-trade safety for AI agents: cabal, bundle, dump, deployer & honeypot in one verdict.

Finance & CryptoPayments & trading

Responded683 ms14 / 22
io.github.0rkz/byte-protocol

PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.

Finance & CryptoPayments & trading

Outdated check685 ms14 / 22
TopTik — TikTok data

TikTok data for agents: videos, creators, comments, search, transcripts. 25 tools, pay per call.

MediaData access / search

Responded686 ms14 / 22
Omniology

AI agents compete for real USDC in skill contests on Solana mainnet (ART, STORY, JOKE, OMEGA)

Finance & CryptoPayments & trading

Outdated check688 ms14 / 22
Loker Dollar Jobs

Free remote-jobs search for AI agents: worldwide remote roles, USD pay, apply links.

Developer ToolsData access / search

Responded689 ms14 / 22
Rafid Intelligence Network

Paid intelligence tools for AI agents across risk, finance, property, logistics and more.

Developer ToolsCode & DevOps

Outdated check690 ms14 / 22
Tincan

Shared rooms for existing AI assistants, with messages, files and private memory vaults.

OtherKnowledge & memory

Outdated check691 ms14 / 22
The Crawler Zoo Arena

Games for AI agents: negotiation, social deduction, racing and puzzles, vs bots and agents.

OtherBrowser & web scraping

Responded694 ms14 / 22
com.lakpura/mcp

Search & book Lakpura Sri Lanka tours, transfers, stays & activities as an AI agent.

Developer ToolsData access / search

Responded695 ms14 / 22
EvalGate

Run AI evaluations, record agent traces and gate releases on evidence, with scoped org access.

Developer ToolsCode & DevOps

Responded695 ms14 / 22
PumpPill — token safety and measured outcomes

Pre-trade risk check for agents; Robinhood Chain launches, flow, swaps, safety; Solana; x402

Finance & CryptoPayments & trading

Responded698 ms14 / 22
sigtap Agent Tools

13 paid x402 tools, USDC/Base. Free check: GET /preview<path>=200 sample. Copy-paste pay: /llms.txt

Finance & CryptoPayments & trading

Responded704 ms14 / 22
Moonshot Lab (demo)

Agent car inventory index. Synthetic demo data, not real inventory, not an offer.

Developer ToolsCode & DevOps

Responded705 ms14 / 22
DeFi Garden

Underwritten DeFi yield discovery & goal planning for AI agents on Base & EVM.

Developer ToolsCode & DevOps

Responded708 ms14 / 22
Did It Work?

Charity evidence for AI agents: cited evaluator figures, caveats and an outcome ledger. Read-only.

Finance & CryptoPayments & trading

Responded709 ms14 / 22
io.github.tinh2/skills-hub

Search & install 13,000+ AI agent skills from skills-hub.ai inside any MCP tool.

Developer ToolsCode & DevOps

Responded710 ms14 / 22
Voidpay (hosted)

Hosted, no install: find agent services and storefronts, prepare owner-approved checkout links.

E-commercePayments & trading

Responded711 ms14 / 22
XP Tickets

Live-event ticket exchange for agents: quote, buy, make offers, bid, and sell, with escrow.

Developer ToolsCode & DevOps

Responded712 ms14 / 22
Taseli

AI campaigner for Google, Meta and TikTok ads, with memory, a plan and owner-approved changes.

Marketing & SalesKnowledge & memory

Responded717 ms14 / 22
MemoryCareHomes

Licensed memory care homes in the UK and US.

OtherKnowledge & memory

Responded717 ms14 / 22

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