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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1505 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
Hellofew

LinkedIn outreach you approve: read drafted messages, approve or skip leads, read replies.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
HelpWell

Manage your HelpWell help desk, knowledge base, live chat, contacts, email and marketing automation.

Marketing & SalesKnowledge & memory

Requires authNot measured4 / 22
HeyReach

Automate HeyReach: campaigns, voice notes, ElevenLabs voices, leads, unibox, webhooks, analytics.

Marketing & SalesAutomation & workflows

Requires authNot measured4 / 22Not checked yet
Hi, Moose

AEO and SEO for your brand: content briefs, drafts, audits, and AI search visibility reports.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Hilead

Signal-based B2B prospecting: find leads with buying intent, run email and LinkedIn outreach.

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22
Hookpost

Draft and schedule social media posts on your connected channels from Claude or any MCP client.

Marketing & SalesData access / search

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

Houzz Pro construction and design management MCP server: list leads, create project.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
ImageFactory AdOps

AI ad ops from chat: create ad banners and run campaigns on Meta, Google, Naver, Kakao and TikTok.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Inblog

Run your company blog for SEO and AI search from your AI assistant.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Influence

Plan social campaigns, draft and review posts, schedule approved publishing, and read Insights.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured4 / 22
InfluenciCo

Influencer marketing: brands find creators and draft campaigns; creators browse offers and earnings.

Marketing & SalesData access / search

Requires authNot measured4 / 22
Instadata — Instagram Data API

Public Instagram data via MCP: profiles, posts, reels, ads, transcripts. $5/1k credits; 25 free.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Instalent MCP

Recruiting tools for candidate sourcing, enrichment, ATS workflows, campaigns, and outreach.

Marketing & SalesAutomation & workflows

Requires authOutdated checkNot measured4 / 22
IntentWake Audience Intelligence

Enrich first-party lists with live intent, activity, and inbox signals for marketing and outreach.

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22Not checked yet
InvestorMatch

Search VC investors and read your InvestorMatch campaigns, matches, outreach drafts and teardowns.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
InzerPro

Create, edit, relist and take down Czech and Slovak classified ads from your AI agent.

Marketing & SalesData access / search

Requires authNot measured4 / 22Not checked yet
IQuly: Meta Ads for your AI agent

The simplest way to manage your Meta (Facebook and Instagram) ad accounts with your AI agent.

Marketing & SalesData access / search

Requires authNot measured4 / 22
iSearchFrom

Free SEO tools for AI agents: Google results from any location, plus rank, ad and AI visibility.

Marketing & SalesData access / search

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

JobAdder recruitment CRM and tracking MCP server: search candidates, get candidate.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Joinways

Event venue CRM — manage inquiries, quotes, events and availability from any AI agent

Marketing & SalesData access / search

Requires authNot measured4 / 22
Kalpana Designer

Make ad creatives, social media posts and banners from a brief. Editable designs you can reuse.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Kanal

WhatsApp marketing for Shopify: read stats, build segments, templates and campaigns, send on confirm

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22
Keryo

Create, schedule, and publish social media posts from AI assistants. Built for agencies.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Kestrel Voice

AI receptionist: calls, leads, credits, usage, workflows and guided setup via OAuth

Marketing & SalesAutomation & workflows

Requires authNot measured4 / 22

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