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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1465 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
Tiltify MCP by usefulapi

Read campaigns, donations and top donor and fundraiser leaderboards in Tiltify.

Marketing & SalesData access / search

Outdated check148 ms14 / 22
SimpleTexting MCP by usefulapi

Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.

Marketing & SalesCommunication & messaging

Outdated check151 ms14 / 22
WhatConverts MCP by usefulapi

Read WhatConverts leads, calls, forms, accounts and profiles; add leads and update lead value.

Marketing & SalesData access / search

Outdated check162 ms14 / 22
Beacon CRM MCP by usefulapi

Read and filter Beacon CRM records of any type; create, update, upsert, delete records; run exports.

Marketing & SalesData access / search

Outdated check165 ms14 / 22
GetResponse MCP by usefulapi

Manage GetResponse contacts, campaigns, newsletters and autoresponders.

Marketing & SalesData access / search

Outdated check173 ms14 / 22
Maker Machines Atlas

Machine research, calculators and buying links; affiliate links may earn commission.

Marketing & SalesCode & DevOps

Responded175 ms14 / 22
Getfly CRM MCP by usefulapi

MCP server for Getfly CRM — customers, opportunities, orders, tickets and tasks.

Marketing & SalesData access / search

Outdated check179 ms14 / 22
Social Media Search API — Twitter, Instagram, Reddit, TikTok (XPOZ)

Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.

Marketing & SalesData access / search

Outdated check195 ms14 / 22
Cogmento MCP by usefulapi

Read Cogmento CRM contacts, companies, deals, tasks and cases; create records and complete tasks.

Marketing & SalesData access / search

Outdated check209 ms14 / 22
Site SEO & AI Crawler Audit

Check public pages for SEO tags, AI crawler rules, AI citation signals and landing page conversion.

Marketing & SalesBrowser & web scraping

Outdated check210 ms14 / 22
Benchmark Email MCP by usefulapi

Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.

Marketing & SalesCommunication & messaging

Outdated check211 ms14 / 22
AiSensy MCP by usefulapi

Read AiSensy contacts, templates and campaigns; add contacts, send WhatsApp messages on approval.

Marketing & SalesCommunication & messaging

Outdated check215 ms14 / 22
SEO Audit

Find what to fix on a public website, for search engines and for AI answers.

Marketing & SalesData access / search

Outdated check228 ms14 / 22
Copper MCP by usefulapi

Read and write Copper CRM people, companies, opportunities and activities.

Marketing & SalesData access / search

Outdated check262 ms14 / 22
Marsell

Manage content, marketing and sales in Marsell with your own AI. Read work and act with permission.

Marketing & SalesData access / search

Outdated check275 ms14 / 22
Emailchef MCP by usefulapi

Read lists, contacts, campaign stats; add contacts; draft, schedule and send campaigns and SMS.

Marketing & SalesCommunication & messaging

Outdated check280 ms14 / 22
Ravenpost

Schedule & publish social media posts to Instagram, TikTok, X, LinkedIn, YouTube, Pinterest & more.

Marketing & SalesData access / search

Outdated check307 ms14 / 22
Ad Angle Map

See how competitors position a product before you write ads.

Marketing & SalesData access / search

Outdated check324 ms14 / 22
io.github.Autario/autario-mcp

Connect your ads, shop, analytics, social, CRM and finance tools, and let AI explain the numbers.

Marketing & SalesCode & DevOps

Outdated check324 ms14 / 22
io.github.conquext/neuron

AI-powered WhatsApp chatbot platform with 196 tools for bots, campaigns, and contacts.

Marketing & SalesCommunication & messaging

Outdated check407 ms14 / 22
io.github.pratikmehkarkar/vin-recall-mcp

Decodes US VINs and looks up open NHTSA safety recall campaigns for a vehicle.

Marketing & SalesCode & DevOps

Outdated check434 ms14 / 22
io.github.IsaiahDupree/socialbridge-mcp

Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.

Marketing & SalesCode & DevOps

Outdated check448 ms14 / 22
Mako Metrics

Competitor Meta ads intelligence reports. List plans, create orders, Stripe checkout for humans.

Marketing & SalesPayments & trading

Outdated check455 ms14 / 22
Claim by Ouroboros Apps

Approved brand claims, offers, proof, and banned phrases for AI-written marketing copy

Marketing & SalesCode & DevOps

Outdated check457 ms14 / 22

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