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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1502 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
AppGazers

App Store and Google Play revenue and download estimates, keywords, reviews, rankings and ads.

Marketing & SalesData access / search

Requires authNot measured4 / 22
AppHitlist

App Store research: new winning apps, chart risers, revenue figures, complaints and Meta ads.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
Apple Search Ads

Manage Apple Ads campaigns and reporting in chat.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Arcane Core

Read and edit a tabletop campaign's notes, characters, initiative and skills in Arcane Core.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
Arclo

Rankings, Search Console, technical SEO, content and AI-search scores, and lead data for your sites.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Argosor — Unified SEO, SERP, Clean Markdown & GEO (AI Citation Visibility) MCP Server

Unified 15-tool SEO, SERP, clean Markdown & GEO (LLM citation Share-of-Voice) MCP server.

Marketing & SalesFile & docs

Requires authNot measured4 / 22Not checked yet
ASA Condor

Run Apple Search Ads from Claude: performance, recommendations, keywords, budgets, launches.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Askline

Askline shows what ChatGPT says about a brand, then the SEO that feeds it.

Marketing & SalesAI / LLM tooling

Requires authNot measured4 / 22
Asonix

ASO for your AI: keywords, rankings, competitors and ads across 2.5M+ App Store apps.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
Atlasemoji

AI-ready GIS, geofencing, DataSynch, CRM, inventory, routing, APIs, telemetry and workflows.

Marketing & SalesAutomation & workflows

Requires authNot measured4 / 22Not checked yet
Atomiq

Read email marketing reports, segments and customers, and draft campaigns for review.

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22
Attaché

GA4, Google Ads and Search Console in Claude. Read-only OAuth, multi-account for agencies.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
AuditAE SEO MCP

SEO MCP: Search Console, GA4, SERP and domain data, rank tracking, AI citations and site fixes.

Marketing & SalesKnowledge & memory

Requires authNot measured4 / 22
Auditor IA

Audit B2B prospect lists before enrichment, CRM import or outreach.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
Aurentia

Your Aurentia workspace — projects, CRM, tasks, deliverables — in Claude, Cursor or any MCP client.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Autopilots by Dania.ai

Social media automation with AI — publish, schedule, campaigns, DMs, analytics across 5 platforms.

Marketing & SalesAutomation & workflows

Requires authNot measured4 / 22Not checked yet
Autron

Read and manage the Amazon Ads accounts connected to Autron.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Aveco

Inspect outreach delivery, campaigns, leads and pipeline; prepare sequence drafts. Read-only.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Bark MCP Server and API by Cotlet

Bark professional services lead marketplace MCP server: list new leads, get lead details.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
BarterBanner

Traffic exchange for independent websites: network stats, members, campaigns and site reports.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
Bayut MCP Server and API by Cotlet

Bayut uae property marketplace MCP server: publish listing, edit listing, list leads.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
BioFlow

Manage BioFlow link-in-bio pages, blocks, leads, and analytics from AI agents.

Marketing & SalesData access / search

Requires authNot measured4 / 22
BirdSift

Search local businesses, manage saved leads, and draft cold-outreach email from your workspace.

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Birinchi Shop — CPA partner API

CPA affiliate network in Uzbekistan: offers, tracking links, orders, stats, Meta ads for partners.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22

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