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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1587 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
Syncydo

Read-only view of all your calendars (Google, Outlook, Zoho, iCloud): agenda and free time

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Talkenda MCP Server

Search and edit Talkenda meeting transcripts, notes, decisions and action items through OAuth.

ProductivityData access / search

Requires authOutdated checkNot measured4 / 22
Tandem

Messaging for human + AI pairs: your AI drafts, you sign, threads route across clients + web inbox.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Taproot

Persistent memory layer for AI tools. Save and recall notes across Claude and other MCP clients.

ProductivityKnowledge & memory

Requires authOutdated checkNot measured4 / 22
Taskhold

Shared task list for Claude Code, Cursor and Codex: live progress per step, questions you answer.

ProductivityFile & docs

Requires authNot measured4 / 22Not checked yet
Taskthread

One task board for you and your AI assistants: boards, tasks, inbox, meeting notes. Claim, hand off.

ProductivityCommunication & messaging

Requires authNot measured4 / 22
Tavimi

Shared working memory for teams and their AI assistants: notes, tasks, docs and files by space.

ProductivityKnowledge & memory

Requires authNot measured4 / 22
Teachable MCP Server and API by Cotlet

Teachable course creation and sales MCP server: update lecture, create coupon, send email.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Teamwork

AI-first project management: plan epics, assign prioritized tasks, track team time.

ProductivityFile & docs

Requires authNot measured4 / 22
Teb

Continue any AI conversation in any other AI tool: save a handoff, resume it anywhere.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
TechSpy

Detect any website's tech stack, DNS and email security, subdomains and sitemap from your agent.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet
Telerivet

Send, automate, and orchestrate SMS, WhatsApp, Viber, IVR, and USSD messaging in 150+ countries.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Tempi account

Run your own Tempi scheduling account: event types, working hours, calendars and bookings.

ProductivityFile & docs

Requires authNot measured4 / 22
TENEKS

Find recorded calls and meetings, read transcripts, and ask questions grounded in your recordings.

ProductivityFile & docs

Requires authNot measured4 / 22
Text2Event

Extracts calendar events from natural-language text, with .ics and calendar links.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
The Jobs API

Search employer career-site jobs in Canada and the US, retrieve postings and inspect job counts.

ProductivityData access / search

Requires authNot measured4 / 22Not checked yet
TheBetterHire

AI screening interviews, resume matching, and evidence-linked scorecards for recruiting teams.

ProductivityFile & docs

Requires authNot measured4 / 22
Threadkeep — Agent Checkpoints

Agent checkpoints. Resume after context resets and handoffs with retry-safe, versioned saves.

ProductivityFile & docs

Requires authNot measured4 / 22Not checked yet
Timely

Meeting programmes for AI: drafted by your assistant, approved by a person, published as PDF and web

ProductivityFile & docs

Requires authNot measured4 / 22
Tiro

Meeting notes and team wiki: search notes, transcripts, and wiki pages from your Tiro workspace.

ProductivityData access / search

Requires authOutdated checkNot measured4 / 22
TODO Crush

AI-powered to-do list: add, list, complete and organise tasks across lists from any assistant.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
Tomelet

Read-only access to your Tomelet notes, highlights and bookmarks, each linked to its page.

ProductivityFile & docs

Requires authNot measured4 / 22
ToolsPad

CRM, notes, tasks, forms, calendars and whiteboards in one OAuth-authorized business workspace.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
TopMessage

Send and schedule SMS and WhatsApp messages, manage contacts and templates, and track delivery.

ProductivityCommunication & messaging

Requires authNot measured4 / 22Not checked yet

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