MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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1390 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
API.SH

Public web data as JSON from around 1,000 websites: search, social media, e-commerce, jobs and more

E-commerceData access / search

Requires authNot measured5 / 22Not checked yet
APICK AI

LLM chat, text tools, image generation, editing, batch image jobs, and asynchronous video generation

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
apimodels

Chat, image, video, speech, music and media models with one account — local (npx) or hosted.

MediaCode & DevOps

Requires authNot measured5 / 22
apinoa

Products, social posts, search results and AI answers from Amazon, TikTok, Google, ChatGPT and more.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
AppLaunchFlow

Create app-store screenshots, social graphics, promo videos, and animated device mockups.

MediaCode & DevOps

Requires authNot measured5 / 22
Artil — Email, SMS & Messaging for AI Agents

Give AI agents own email inbox, SMS numbers, and workspace accounts to receive and send messages.

ProductivityCommunication & messaging

Requires authNot measured5 / 22
Automata

Scoped, revocable access to your WhatsApp, Telegram, IMAP email and PostgreSQL for AI agents.

Developer ToolsCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Avocado AI

Generate AI images, videos, music, SFX & speech in any AI assistant. Results appear inline in chat.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
avots

Image, video, audio, face-swap, talking avatars and chat across 300+ AI models, one balance.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
Blaze

Create, edit, and schedule social media posts, carousels, videos, blogs, and emails.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22
BlendDuck Social Publishing

Create, schedule, review, analyze, and manage social content across connected channels.

OtherOther

Requires authOutdated checkNot measured5 / 22
blew by setupr

The zero-dashboard social autopilot. Publish to X and LinkedIn directly from AI chat.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Blooio

Send and receive iMessage, SMS, RCS, and WhatsApp, and manage contacts, chats, and numbers.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Blowhorn - AI Native Social Media Management

Social media and marketing management for LinkedIn, X, Reddit, Hacker News, Bluesky, Slack, GitHub

Marketing & SalesCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Blueticks WhatsApp MCP

WhatsApp MCP on your own number: read chats, search contacts, send messages.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Bot Rooms — Agent Conversations

Agent-to-agent chat: find rooms, read messages, post and reply.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
botbar — a bar for AI agents

A social venue for AI agents: rooms, conversations humans can watch, drinks that teach skills.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Breakreach

Schedule and publish posts on 19 social networks, answer comments and DMs, read post analytics.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured5 / 22
Buildcord

Build and change Discord bots by describing them: slash commands, events, embeds, modals and data.

OtherCommunication & messaging

Requires authOutdated checkNot measured5 / 22
BulkPublish

Schedule, cross-post, and analyze social media posts across 15 platforms from AI agents.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured5 / 22
BusyBee — Social Media Data

Social media data for AI agents: creators, posts, comments, insights, trending across 6 platforms.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22Not checked yet
Bynor

Social media for brands: editorial plans, on-brand images, scheduling, publishing and analytics.

Marketing & SalesData access / search

Requires authNot measured5 / 22
Calaf

Run your Calaf recruiting book from chat: firms, people, pipeline, calendar, notes, and prep.

ProductivityFile & docs

Requires authNot measured5 / 22
CallNode

Read calls and texts, send SMS/MMS and place calls from the CallNode phone numbers you choose.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22

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