MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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396 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
OpenWork MCP Gateway

Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.

Developer ToolsAutomation & workflows

Requires authNot measured5 / 22
Ouro Tools

Tools for charts, PDFs, tables, webpages, temporary sharing, webhooks, forms, and feeds.

OtherAutomation & workflows

Requires authNot measured5 / 22Not checked yet
PostNimbo

Schedule social posts to 30+ networks, answer the inbox and run chat automations.

ProductivityAutomation & workflows

Requires authNot measured5 / 22
QuietDiff

Monitor web pages for price, stock or text changes; low-noise alerts via MCP, API and webhooks.

Finance & CryptoAutomation & workflows

Requires authNot measured5 / 22Not checked yet
Saypage

Build and host link-in-bio pages and run Instagram comment-to-DM automations from the conversation.

OtherAutomation & workflows

Requires authNot measured5 / 22
Scope (Legal)

Dispatch litigation work to legal-services professionals from any MCP-compatible AI workflow.

LegalAutomation & workflows

Requires authNot measured5 / 22
SEOforGPT

AI visibility reports, competitor insights, readiness audits, and GEO content workflows.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured5 / 22
Sequenzy MCP

Sequenzy MCP server for AI-powered email marketing automation.

Marketing & SalesAutomation & workflows

Requires authNot measured5 / 22
SERP Agent SEO

Full-cycle SEO automation for AI agents: technical audits, SEO articles, machine-readable pricing.

Marketing & SalesAutomation & workflows

Requires authNot measured5 / 22Not checked yet
SocialBu

Manage SocialBu posts, accounts, queues, analytics, automations, media, and listening.

Developer ToolsAutomation & workflows

Requires authNot measured5 / 22
Strait

Create, search and pause deep links; QR codes; analytics, taps, events; domains; webhooks.

Data & AnalyticsAutomation & workflows

Requires authNot measured5 / 22Not checked yet
SuperProfile

Run a SuperProfile creator store from AI: Instagram DM automation, products, courses and bookings.

Developer ToolsAutomation & workflows

Requires authNot measured5 / 22
Requires authNot measured5 / 22
VibeSEO

SEO research, keyword discovery, site audits, Search Console, backlinks and content workflow.

Marketing & SalesAutomation & workflows

Requires authNot measured5 / 22
VivaDialog

Read and work a VivaDialog social inbox: reply to customers, tag, manage contacts and automations.

ProductivityAutomation & workflows

Requires authNot measured5 / 22
WALoops

WhatsApp OTP and WhatsApp Business automation tools for AI assistants

Developer ToolsAutomation & workflows

Requires authNot measured5 / 22Not checked yet
Webhook Studio

Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.

OtherAutomation & workflows

Requires authNot measured5 / 22Not checked yet
Wiro AI

Run Wiro AI models, build and run workflows, and talk to Studio and your Wiro agents.

Developer ToolsAutomation & workflows

Requires authNot measured5 / 22Not checked yet
Workspace369

CRM, proposals, e-sign contracts, invoices, projects, time tracking and automations for client work.

Finance & CryptoAutomation & workflows

Requires authNot measured5 / 22
Zvid

Zvid: render videos & images from JSON; manage templates, projects, webhooks & credits.

MediaAutomation & workflows

Requires authOutdated checkNot measured5 / 22
ai.orgsdk/mcp

Hosted runtime for persistent agent teams, durable workflows, memory, schedules, and goals.

Developer ToolsAutomation & workflows

UnreachableNot measured4 / 22
UnreachableNot measured4 / 22
dev.workers.cronping-oren.cronping/heartbeat-monitor

Dead-man's-switch for cron jobs & AI agents. Import a crontab to arm one silent-miss alert per job.

Developer ToolsAutomation & workflows

UnreachableNot measured4 / 22
dev.workers.perch-app.catchr/catchr

Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.

Developer ToolsAutomation & workflows

UnreachableNot measured4 / 22

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