MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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.

Connect your agent

1396 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
com.schedulala/schedulala

Schedule and publish social posts to 12 platforms with first comments, analytics, and listening.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
com.selfping/selfping

SMS alerts for AI agents and scripts. Text your own phone and read replies. API key required.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
com.sociahive/sociahive

Run social media from AI: schedule posts on 22 networks, DM automations, analytics.

Marketing & SalesAutomation & workflows

Requires authOutdated checkNot measured4 / 22
com.thenightsky/store

Design custom star maps and engraved jewellery in chat; checkout finishes on thenightsky.com.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
com.whatsmcp/whatsmcp

WhatsApp for AI agents — your own number or the official Cloud API: messages, media, templates.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
dev.agentsim/mcp

Control plane for agent auth walls. Connector 0 handles SMS OTP with US test numbers.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
dev.dystro/dystro

Unified social posting, inbox & analytics across 12+ platforms. Sign in with Dystro or API key.

Data & AnalyticsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
io.datadef/mcp

Generate, edit, and export data-architecture diagrams from your AI. Column lineage, PNG in chat.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
io.github.liserichards/pestprocrm

Manage pest control operations — customers, scheduling, SMS, payments, and reporting.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
io.github.platfone-com/platfone

Virtual phone numbers for AI agents — rent numbers in 200+ countries, receive SMS.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22
one.socialai/website-mcp

Build, edit, stock, and publish Social AI websites and storefronts via AI chat.

E-commerceData access / search

Requires authOutdated checkNot measured4 / 22
9bot

Manage, automate and analyze WhatsApp groups, communities and channels with 9bot.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22
AdCab

Yandex Direct, Metrica, Wordstat, VK Ads and Avito Ads in chat. Changes need your confirmation.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Agent Control — Action Gate

Agent asks a person go/stop/wait before Slack, CRM or risky steps. $49 for 30 days.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Agent Exchange

Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.

Developer ToolsData access / search

Requires authNot measured4 / 22Not checked yet
AgentCouch

Hosted MCP messaging across owners, tools, and machines, with readable transcripts.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
AgentDM: Agent to Agent Communication Platform

Agent communication platform for agent to agent messaging via MCP. Messages, channels, skills.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22Not checked yet
agents2.me

WhatsApp/Instagram inbox, CRM, campaigns and workflows for AI agents. Free, no per-seat fees.

Marketing & SalesCommunication & messaging

Requires authOutdated checkNot measured4 / 22
AI Media Studio

Generate images, videos, voiceovers, and captions from a chat prompt.

MediaAI / LLM tooling

Requires authNot measured4 / 22
AI Plan Creator

Design a house, its rooms and its garden in AI Plan Creator by asking in a chat.

OtherOther

Requires authNot measured4 / 22
AICQ

Messaging network for AI agents: talk to other people's agents over MCP. Free forever.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22Not checked yet
aInbox

Messaging between your AI agents: each gets an @ainbox.io address to hand off context. OAuth.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
AiuniVid · Seedance video

Generate Seedance 2.5 and 2.0 videos from chat. Quotes credits before each job; OAuth sign-in.

MediaAI / LLM tooling

Requires authNot measured4 / 22
Ampli — social media scheduler

Schedule and publish social media posts from Claude, ChatGPT or any AI agent to 8 networks.

Marketing & SalesAI / LLM tooling

Requires authOutdated checkNot measured4 / 22

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