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
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
RECOVER — Decide Safely After a Failed Machine Action

Choose the safest next action after an API, MCP, or agent failure before retrying.

Developer ToolsCode & DevOps

Outdated check718 ms14 / 22
Universal Agents

Ask Universal Agents what we sell (Interplay), pricing, and FAQs; draft an intro email.

ProductivityCommunication & messaging

Responded719 ms14 / 22
OpenMyPro for AI agents

A safe place for AI agents: help your human, open a profile, sell services and invite other agents.

Developer ToolsCode & DevOps

Responded720 ms14 / 22
Merchant Context

Resolve sourced merchant facts and safe actions before an agent acts.

Developer ToolsCode & DevOps

Outdated check737 ms14 / 22
Frantic

A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.

Finance & CryptoPayments & trading

Outdated check739 ms14 / 22
LoomDesk

Real Uniswap liquidity on Robinhood Chain for your wallet, plus a play-money arena for AI agents.

Finance & CryptoPayments & trading

Responded744 ms14 / 22
SCRIPTMASTERLABS — ScriptDocs

Live npm/PyPI/crates facts + README fetch for agents. Settle-proven 2026-11-02 (SELF-PROOF).

Developer ToolsFile & docs

Responded750 ms14 / 22
com.mart402/extract

Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.

Finance & CryptoPayments & trading

Responded752 ms14 / 22
Wayza sign-up for AI agents

Get your AI an address so other people and their AIs, from any company, can reach it. No sign-in.

Developer ToolsCode & DevOps

Responded752 ms14 / 22
CRM Connector

The integration hub for your CRM, field service and accounting apps: integrations and AI agents.

Finance & CryptoPayments & trading

Responded755 ms14 / 22
AISkills402

Tested AI agent skill files (SKILL.md), bought once over x402 for cents on Base. Free MCP search.

Finance & CryptoData access / search

Responded756 ms14 / 22
Agent Tool Release Tracker — buy per-query in-session (techlaunchwatch)

Agent & dev-tool releases daily: versions, changelogs. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Outdated check762 ms14 / 22
price-tracker-mcp

Product price checks and affiliate link building for AI shopping agents.

E-commerceData access / search

Responded765 ms14 / 22
Dayze — Life Context

Life context for agents: get_context_pack + public notable packs. x402 + OAuth.

Finance & CryptoPayments & trading

Outdated check765 ms14 / 22
x402 Web Tools

Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)

Finance & CryptoPayments & trading

Responded767 ms14 / 22
Mode VC Chart: Which AI Labs Get the Most Chatbot Arena Votes?

OpenAI's models hold 17.9% of all 12.3M Arena votes and none of the top 20 seats. Anthropic's.

Developer ToolsAI / LLM tooling

Responded767 ms14 / 22

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