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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1402 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
Requires authNot measured3 / 22Not checked yet
Social Handle Availability Checker

Check brand name availability on Instagram, TikTok, X, YouTube, GitHub and more in one call

MediaCode & DevOps

Requires authNot measured3 / 22Not checked yet
Social media studio

Schedule and publish posts on 18 social platforms, manage drafts, inbox, media and analytics.

Marketing & SalesCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Socializioz — AI Social Media Manager

AI social media manager to plan, create, approve, schedule and publish content across channels.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured3 / 22
Solfray

Read and post in Solfray channels and threads, a Solana community chat with 0% fee SOL tipping.

Finance & CryptoPayments & trading

Requires authNot measured3 / 22Not checked yet
Spaces

Read and answer Instagram, WhatsApp, LinkedIn and Messenger. TikTok posts and comments.

Developer ToolsCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Spoki

Spoki WhatsApp CRM MCP: contacts, campaigns, automations, templates. OAuth (spoki.mcp).

Marketing & SalesAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Stumpy

Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured3 / 22
Tareno

Social media accounts, drafts, analytics, media, viral research and approval-backed publishing.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured3 / 22
Tech Stack Check

Detect a website's CMS, analytics, chat, payments and ad pixels, with evidence and tracking IDs.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured3 / 22
Telvana

Manage your Telvana AI voice, SMS and chat agents, conversations, campaigns and outbound calls.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured3 / 22
Ternivo Connect

Agent-ready social delivery with preflight, verification, retries, diagnostics, and audit controls.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
VidGuy

Create short-form videos and images, manage brands, and schedule social content with VidGuy.

MediaCode & DevOps

Requires authOutdated checkNot measured3 / 22
VoIP.ms

Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured3 / 22
Wazapi

Operate WhatsApp Business: conversations, contacts, chatbot flows, templates, CRM and store.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured3 / 22
Web3 Sentiment

Web3 social sentiment aggregator analyzing crypto trends.

Finance & CryptoCode & DevOps

Requires authNot measured3 / 22Not checked yet
Website Contact & Social Extractor

Emails, phones, WhatsApp, social profiles and addresses from a website's public pages.

ProductivityCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Website Contact Finder

Find emails, phone numbers and social profiles on a list of company websites. One row per domain.

Developer ToolsCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Website Email Extractor, Phone & Contact Finder (CSV, Sheet)

Published emails, phones and social profiles for every website in a list, CSV or Google Sheet.

Developer ToolsCommunication & messaging

Requires authNot measured3 / 22Not checked yet
WhatsAble for WhatsApp Business

Send WhatsApp messages and templates, manage chats, contacts, broadcasts and AI agents.

Developer ToolsCommunication & messaging

Requires authNot measured3 / 22
whatsapi.sh

Send WhatsApp messages from your own numbers, read and answer chats, and send sign-in codes.

OtherCommunication & messaging

Requires authOutdated checkNot measured3 / 22
Writingmate MCP

Use AI models for chat, image, and video generation from Claude Code and other MCP hosts.

MediaAI / LLM tooling

Requires authOutdated checkNot measured3 / 22
Wyxd Guide Travel — Local Guides & Routes in China

Search vetted local guides and travel routes across China, with deep links to chat and booking.

TravelData access / search

Requires authNot measured3 / 22Not checked yet
X-Social Intel

Real-time Twitter/X data miner and sentiment parser for autonomous bots.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet

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