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

1519 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
SEO Perception

Search Console, crawl, and SEO to-dos in Cursor and Claude. OAuth or token; close to-dos optionally.

Marketing & SalesBrowser & web scraping

Requires authOutdated checkNot measured5 / 22
Shaka

Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.

ProductivityCommunication & messaging

Requires authNot measured5 / 22
Shape

Find, read, save and organize files in your Shape workspace, with revocable OAuth access.

OtherOther

Requires authOutdated checkNot measured5 / 22
Singularity - MCP Discovery & Security Gateway

Find, vet, and run MCP tools through a secure audited gateway with prompt-injection risk scoring

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Site Doctor — WordPress diagnosis

Read-only WordPress diagnosis for AI: security, performance, forms and downtime, with evidence.

HealthcareData access / search

Requires authNot measured5 / 22
Sitelemetry

OAuth website audits: security, SEO, AI visibility, integrations, accessibility and performance.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Skavio PDF, OCR & Document Processing MCP

OAuth PDF, OCR, invoice and audio processing with prepaid company credits; card or USDC funding.

Finance & CryptoPayments & trading

Requires authNot measured5 / 22Not checked yet
Slack MCP Server

Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Slimlytics

Privacy-first cookieless web analytics with agent one-prompt setup via remote MCP OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
smbCloud Mail & Auth

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

ProductivityCode & DevOps

Requires authNot measured5 / 22
Snipzr

Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

Data & AnalyticsData access / search

Requires authNot measured5 / 22Not checked yet
Snow Leo Risk & Compliance

Screen names against OFAC, EU and UN lists; check CVEs, domain DNS and WHOIS, and public tenders

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Socialync

Draft, schedule, and publish posts to 8 social platforms with human approval via Socialync OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
SORNFlow

Document approval workspace. Remote MCP with OAuth; tools follow the signed-in member's space ACL.

Developer ToolsFile & docs

Requires authOutdated checkNot measured5 / 22
Spytrend

Analytics, advertising: Facebook/Meta, TikTok, competitor ads. Free plan; Spytrend OAuth in browser

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Storylayer Publishing

Hosted MCP for Instagram, Facebook, X, LinkedIn, Pinterest, and Ghost. OAuth 2.1, 38 tools.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
StremAI

StremAI MCP: shared memory for AI coding agents. Connected agents can recall. OAuth + local stdio.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Stride — AI software delivery platform

Your team's stories, acceptance criteria, designs and docs, for coding agents. Sign in with OAuth.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Supero

Build and deploy multi-tenant apps from ChatGPT, Claude or your editor. Sign in with OAuth or a key.

Real Estate & PropertyCode & DevOps

Requires authNot measured5 / 22
SureSMS

Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Taskade MCP

Taskade projects, tasks and AI agents. Hosted OAuth server or local stdio package.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
tday connector

tday's account tools: brands, credits, product screens and launch videos, over OAuth.

MediaAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
TehProf.kz Support

Helpdesk tickets from your AI: find, reply, take, hold, complete — within your own role. OAuth.

OtherOther

Requires authNot measured5 / 22
The Remote Suite

Appreciate teammates, celebrate milestones, and run workspace ops from MCP clients via OAuth.

Developer ToolsCode & DevOps

Not measuredNot measured5 / 22

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