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

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
G86 Racing

Racing telemetry, saved-run analysis, tracks, car-computer guidance and live pit-wall workflows.

OtherAutomation & workflows

Requires authNot measured3 / 22Not checked yet
HellouOne

Customer conversations, contacts, inboxes, agents, automations and reports of a HellouOne account.

ProductivityAutomation & workflows

Requires authOutdated checkNot measured3 / 22
LLM Prover

Evaluate agent workflows and LLMs on your own data: find wasted steps, pick models, catch drift.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Milemarker MCP Server

AI-native interface to Milemarker: query AUM & positions, manage advisors, run platform workflows.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet
Nodle IoT Dashboard

Fleets, devices, detections and webhooks on the Nodle Bluetooth Low Energy network.

Data & AnalyticsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
OP Inference

OP tasks, your presets and the public workflow gallery, billed to your API key.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet
pAIchart MCP Hub

MCP Hub: AI service discovery, per-user OAuth, and multi-service workflow orchestration

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
PhoneMCP: AI-powered texts

Send & receive texts using MCP. Use own phone! Get OTPs automate workflows Signup at phone-mcp.com

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22
Productboard

Analyze customer feedback, develop your product roadmap, and automate product ops.

OtherAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Purple8 — AI-Native Application Backend

Complete backend for AI-built apps: data, auth, workflows, SLAs, HITL & RAG in 176 MCP tools.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet
Qreate: Discord community management

Build Discord communities with AI: roles, channels, modules, automations and reviewed announcements.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Raza SOR

Raza Rizwan's record: ask how much of your workflow AI can automate; governed, cited answers.

OtherAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Rewst

Official Rewst MCP server: build, run, and debug Rewst workflows, forms, apps, and integrations.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
RunHarvester

Web data extraction and browser workflows for AI assistants.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet
Shuffll Engage

Personalized video workflows, creative drafts, previews and campaign results through API and MCP.

Marketing & SalesAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Sisense

Query your Sisense data in natural language and build charts, dashboards and Pulse workflows.

Data & AnalyticsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Spoki

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

Marketing & SalesAutomation & workflows

Requires authOutdated checkNot measured3 / 22
StudioMeyer Crew

Agent personas for Claude. 16 tools, 13 personas, 3 workflows. Zero extra API cost. Free.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
SYMBaiEX Evidence MCP

Authenticated public evidence search, verification, research jobs, exports, and webhooks.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet
Tessryx

Your agent builds websites, APIs, automations and admin tools; Tessryx hosts them on your domain.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
TranscriptYT

YouTube transcripts for AI agents: text, JSON, SRT, or VTT in 150+ languages, with AI fallback.

MediaAutomation & workflows

Requires authNot measured3 / 22Not checked yet
type.com

Work with shared spaces, threads, documents, skills, apps, automations, and connected tools.

Developer ToolsAutomation & workflows

Requires authOutdated checkNot measured3 / 22
Watch

Watch a web page, CSS selector, JSON value or price for weeks; poll changes or get signed webhooks.

OtherAutomation & workflows

Requires authNot measured3 / 22Not checked yet
Website Change Monitor

Monitor public pages and JSON endpoints after agents disconnect, with polling and webhooks.

Developer ToolsAutomation & workflows

Requires authNot measured3 / 22Not checked yet

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