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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41824 servers

Ordered by checks passed
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
Conduit Agentic Commerce

Search multi-merchant supply, checkout, and track orders via MCP.

Finance & CryptoPayments & trading

Responded566 ms15 / 22
io.github.kody-w/raptr-names

Name a business or project; check which domains and GitHub names are free, with prices.

Developer ToolsCode & DevOps

Responded566 ms15 / 22
ABRA Flexi MCP by usefulapi

MCP server for ABRA Flexi — accounting, contacts, stock and draft-checked invoice creation.

Finance & CryptoPayments & trading

Responded566 ms15 / 22
Haulest

Moving cost ranges, reviewed movers, licence checks, guides, and quote requests.

OtherOther

Responded567 ms15 / 22
io.github.acarchidi/agentforge

Safety checks for AI agents: preflight before signing, prompt-injection scan, sanctions, rug checks.

Developer ToolsCode & DevOps

Responded567 ms15 / 22
ChargingNear.me

U.S. EV charging stations: nearest, on a route, city and state stats, highway gaps and NEVI status.

Developer ToolsCode & DevOps

Responded567 ms15 / 22
VoteShip

Manage feature requests, votes, roadmaps, and changelogs from any MCP client.

Developer ToolsCode & DevOps

Responded568 ms15 / 22
LastLook Data

FRED macro data, Treasury yields, FX rates & macro indicators for AI agents. Pay-per-query via x402.

Developer ToolsCode & DevOps

Responded568 ms15 / 22
Link Extractor for AI Agents

x402 structured link extraction for agents. $0.0005 per successfully processed page.

Developer ToolsCode & DevOps

Responded569 ms15 / 22
Drop Beacon

Live EDC knife, flashlight and fidget prices across retailers, deal checks, top deals and new drops.

Developer ToolsCode & DevOps

Responded570 ms15 / 22
Codex Reset Tracker

Codex reset tracker: usage-limit reset announcements from @thsottiaux on X. Read-only, no key.

OtherOther

Responded570 ms15 / 22
ReliaStats

Reliability math: Weibull life, availability from MTBF/MTTR, system reliability, which fit to use.

OtherOther

Responded570 ms15 / 22
RoTerminal

Live data on every Roblox game: players now, history, rising games, trends and studios.

OtherOther

Responded570 ms15 / 22
OPSIN

Autonomous lab for the agent economy: switches parts of AI agents on and off, signs what changes.

Developer ToolsCode & DevOps

Responded570 ms15 / 22
Seller Profit Doctor

Free profit check-up for Etsy, Shopify and Amazon sellers: fees, sales, ads, shipping, plans, rates.

E-commerceData access / search

Responded571 ms15 / 22
io.github.pooriaarab/sleepstudies

Find a sleep study clinic or home sleep test near you.

HealthcareCode & DevOps

Responded571 ms15 / 22
io.github.marcosnovo/lexvibe

One-step legal compliance for vibe-coded apps: privacy, terms, cookie banner and EU AI Act check.

LegalCode & DevOps

Responded571 ms15 / 22
MYOPL MCP Server - Official Pickleball Rules & Ratings

Official 2026 USA Pickleball rules, free 4-decimal OPL ratings, and court/club/open play discovery.

LegalKnowledge & memory

Responded571 ms15 / 22
LinkJolt

For businesses that pay affiliates: set up and run your affiliate program from your AI assistant.

Marketing & SalesData access / search

Responded571 ms15 / 22
Tektolo Rental Property

Rental property tools for agents: turnover cost estimates and security deposit rules by US state.

Real Estate & PropertyData access / search

Responded572 ms15 / 22
Responded572 ms15 / 22
RiverWatch: USGS river levels & stream-flow gauges — per query

River levels & flood alerts: USGS gauges. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded573 ms15 / 22
com.gocosmik/cosmik

Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.

MediaData access / search

Responded573 ms15 / 22
LocationLists

US business location data: search, sample, count, query rows or buy CSVs (Stripe or x402 USDC).

Finance & CryptoPayments & trading

Responded574 ms15 / 22

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