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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1401 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
Wabi

WhatsApp Business on Meta's Cloud API: team inbox, templates, AI support agents and analytics.

Data & AnalyticsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
WaBot

Your own WhatsApp in Claude and ChatGPT: read chats, draft replies, send messages you approve.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22
Wafeq Connector (Awsel)

Turn chat invoices into drafts in Wafeq accounting. 17 tools, OAuth sign-in, human approval.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
Wahlu

Social media for you and your AI agent: Instagram, TikTok, YouTube, X, Bluesky, Telegram and more.

Marketing & SalesCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Wakato

Your Wakato account: contacts, tables, pages, email, social, shop, automations and agents.

ProductivityAutomation & workflows

Requires authOutdated checkNot measured4 / 22
walletlink.social

Resolve wallet addresses to X and Farcaster accounts, and back again.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
Wandcase Creator

Make on-brand social videos and designs: Reels, stories, carousels and posts in your brand kit.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
WbizTool

Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Web Analytics

Ask about your website traffic in chat.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
WebTwizz

Build websites and web apps with AI, see them in the chat, and publish them.

OtherOther

Requires authOutdated checkNot measured4 / 22
Weekbird

Plan, draft and schedule social posts in a Weekbird workspace.

OtherOther

Not measuredNot measured4 / 22
Werify

Your WhatsApp history in Claude and ChatGPT: search years of chats, voice notes transcribed.

ProductivityCommunication & messaging

Requires authNot measured4 / 22
WhatSync

WhatsApp for Claude, ChatGPT or any AI agent: search, reply and send. Personal or Business API.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22
WhatSync for WhatsApp Business

Official WhatsApp Business API for AI agents: customer chats, templates, campaigns and Meta prices.

Marketing & SalesCommunication & messaging

Requires authNot measured4 / 22
Wise Penny

Chat with your bank data: balances, transactions, budgets, bills. Reads only, never moves money.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
Wishlistme

Manage gift wishlists, reserve gifts on friends' lists and run a Secret Santa from a chat.

OtherOther

Requires authNot measured4 / 22
WizMessage

WhatsApp Business inbox for AI agents: read chats, reply, send approved templates.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Wolfloyee

Monthly 3-question Team Harmony pulse in Slack DMs. Scores stay anonymous until n>=3.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
WrenchBoard

Board repair in your chat: open boardviews and schematics, trace nets and rails, plan measurements.

OtherOther

Requires authNot measured4 / 22
wwidgets

Create and manage website widgets: popups, notifications, coupons, countdowns, chat and forms.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
WyvStudio

Make short branded ad and social videos from a product link, script or idea, in your chat.

MediaAI / LLM tooling

Requires authOutdated checkNot measured4 / 22
Yaybird

Your AI drafts social posts, checked by your brand rules. Nothing goes live until you approve.

OtherOther

Requires authOutdated checkNot measured4 / 22
yeetpost

Post and schedule to LinkedIn, X, Bluesky, Discord, Telegram and Mastodon from AI agents.

Developer ToolsCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Youanai Social

Schedule social media posts to Instagram, LinkedIn, X, TikTok and Facebook from your AI assistant.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22

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