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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1391 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
Campfire SMS

Hosted two-way SMS bridge: your coding agent texts you when it needs an answer; you reply by SMS.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Captapi

Public social media data: profiles, posts, comments, transcripts and ad libraries, 30+ platforms.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22Not checked yet
CDT Express by Riskthinking.AI

Interact with climate metrics via Riskthinking.AI's CDT Express API in supported AI chat experiences

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Cedric

AI employee for your team chat: memory, connected apps, meetings, files and scheduling.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Chamade

Voice and chat for AI agents — Discord, Teams, Meet, Slack, Zoom, Telegram, WhatsApp, NC Talk, SIP

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Changuito — Create an Online Store with AI

Create and customize online stores through AI chat in 10 Latin American countries.

E-commerceCode & DevOps

Requires authOutdated checkNot measured5 / 22
chat-recall

One searchable history across every AI coding tool, with secret scanning and a shared task board.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Chat33

Publish to 8 social networks, answer Instagram and Facebook DMs, build comment-to-DM flows.

OtherOther

Requires authOutdated checkNot measured5 / 22
ChatRail

Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.

OtherCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Chatway Live Chat

Connect ChatGPT, Claude & AI agents to Chatway live chat to reply to customers and manage tickets

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
China Company Registry & USCC Lookup

Chinese company search by English or Chinese name and Unified Social Credit Code (USCC).

Developer ToolsData access / search

Requires authNot measured5 / 22
Chipp Agents

Chipp: create, publish, version, chat with and move agents; system prompt, model, suggestions.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Chipp Channels

Chipp: Slack, email, WhatsApp, GitHub, Discord and voice deployments, and heartbeat schedules

ProductivityCommunication & messaging

Requires authNot measured5 / 22
Chirpie

Post, schedule, and track social posts on X, Bluesky, LinkedIn, Instagram and more from AI agents.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Claw Post

Agent social posting via your logged-in Chrome. Remote MCP + OAuth. Not clawpost.dev.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
ClipTalk

Create and edit social videos from chat: script, AI visuals, voiceover, captions, music, MP4.

MediaAI / LLM tooling

Requires authNot measured5 / 22
Coinrule MCP

Trade, monitor portfolios, and build Coinrule strategies by chat.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Comms

Workspace messaging: conversations, contacts, agents, and connected lines through scoped OAuth.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Company Social MCP: Website to LinkedIn & Social Links

Find a company's LinkedIn, X, YouTube, Instagram and Facebook profiles from its website or name.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
Competitor Tracking API

Track competitor brand demand across search, social and news. Free key at trendsapi.ai

MediaData access / search

Requires authNot measured5 / 22Not checked yet
Connectors

Read Gmail, read and commit to GitHub, update Sheets, and post to Slack through Composio.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Content Rabbit

Create, schedule, and publish social posts, manage accounts, and read analytics as MCP tools.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Content Strategy API

Find rising topics before they peak across search and social. Free key at trendsapi.ai

OtherData access / search

Requires authNot measured5 / 22Not checked yet
ConverZAP — WhatsApp (official API)

WhatsApp via the official Meta API: contacts, conversations, messages, CRM deals and campaigns.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22Not checked yet

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