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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1519 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
StepMetrics Web Analytics

Ask about your website traffic, funnels, SEO and AI agent costs. Sign in with OAuth, no key paste.

Data & AnalyticsData access / search

Requires authNot measured4 / 22
Stratum UK compliance checks

UK sanctions, export controls, Companies House owners, FCA register and property checks.

OtherOther

Requires authNot measured4 / 22Not checked yet
StreamScanner

Query your Twitch streams, events, supporters, raids & rankings from an AI assistant via OAuth.

OtherOther

Requires authOutdated checkNot measured4 / 22
StudioMeyer Academy

Live Academy learning and search. OAuth adds scoped personal tools. Explicit --offline snapshot.

OtherData access / search

Requires authOutdated checkNot measured4 / 22
syn.tax

German tax-firm workflows: clients, deadlines, documents, time tracking and DATEV data via OAuth.

Finance & CryptoFile & docs

Requires authOutdated checkNot measured4 / 22
SystemSculpt

OAuth account tools, image/video generation (Pro), Studio handoffs. No local vault access.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Talkenda MCP Server

Search and edit Talkenda meeting transcripts, notes, decisions and action items through OAuth.

ProductivityData access / search

Requires authOutdated checkNot measured4 / 22
TAP

Credential isolation for AI agents: placeholder secrets, policy checks, optional human approval.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
Taskavel

Headless task management for bots, apps and AI agents. Remote MCP server, OAuth or access token.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured4 / 22
Tax-Planning-Ops

Tax scenarios, quarterlies, and memos. Authenticated; OAuth 2.1 via Keycloak.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
TeamShift

Read your TeamShift team, tasks and memory via OAuth, or use workspace tools with an API key.

OtherKnowledge & memory

Not measuredNot measured4 / 22
TechSpy

Detect any website's tech stack, DNS and email security, subdomains and sitemap from your agent.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Telebart

Barter marketplace for agents: list your user's things, find swaps, propose trades. OAuth sign-in.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22
Tempr MCP Connector

One OAuth connector for your team's remote MCP servers, with Tool Packs, guardrails and logs.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22
TestWatch

Run your end-to-end tests, read why they failed, write new tests. Sign in with OAuth.

OtherOther

Requires authNot measured4 / 22Not checked yet
ThinkerNotes

Search and read your own notes: insights, drafts, book and podcast notes. Read-only, OAuth.

MediaData access / search

Requires authOutdated checkNot measured4 / 22
thinqOS

Memory with judgment: decides which of your context reaches each task, per identity.

OtherKnowledge & memory

Requires authOutdated checkNot measured4 / 22
Toolforest

Hosted MCP server with managed OAuth for 15+ toolkits: Google Workspace, Fitbit, Oura, Kalshi, etc.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22
ToolsPad

CRM, notes, tasks, forms, calendars and whiteboards in one OAuth-authorized business workspace.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
Trak

Job management for trades: jobs, schedules, quotes, invoices, timesheets via OAuth.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
Trial Commander

A law firm's own matters, deadlines, contacts and trial status from Trial Commander. OAuth sign-in.

LegalKnowledge & memory

Requires authOutdated checkNot measured4 / 22
tripfix Reisekostenabrechnung

Reisen im tripfix-Konto auflisten, auswerten, anlegen, kopieren und ergänzen. Login: OAuth.

OtherOther

Requires authOutdated checkNot measured4 / 22
Turbo Notify: WhatsApp for AI agents

Send, receive, edit and react to WhatsApp messages from your own number. OAuth or API key sign-in.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Tuvio

Security scans for AI-built apps: leaked keys, open Supabase RLS, vulnerable packages, live sites.

OtherDatabase

Requires authNot measured4 / 22Not checked yet

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