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

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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
io.github.DataLeadsPRO/browser-automation

Programmatic headless browser sessions: create, interact, browse, and extract - rendered in a real

Developer ToolsAutomation & workflows

Responded113 ms11 / 22
Webhook Signature Fixture Lab

Generates deterministic webhook HMAC-SHA256 fixtures and optionally verifies a supplied signature...

OtherAutomation & workflows

Outdated check155 ms11 / 22
agent-cronjob

Scheduled, HMAC-signed, retried webhook triggers for AI agents. No account: self-register via tools.

Developer ToolsAutomation & workflows

Outdated check182 ms11 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Responded193 ms11 / 22
com.agentstackdata/agentstack

Verified AI-agent tool catalog with pricing: search, voice, MCP, automation and data APIs.

Developer ToolsAutomation & workflows

Responded198 ms11 / 22
AIS Agent Flight Recorder — dead-man alerts & resume for AI agents

Dead-man switch for AI agents & cron jobs: heartbeat with state capsule, alerts + resume links

TravelAutomation & workflows

Outdated check199 ms11 / 22
Clipwright

Automated long-form-to-shorts clipping with a rights gate that refuses unlicensed footage. Own conte

OtherAutomation & workflows

Outdated check381 ms11 / 22
Agent Enhancer Utilities

Workflow planning, recovery checkpoints, coordination, fixtures, and compatibility tools for agents.

Developer ToolsAutomation & workflows

Responded454 ms11 / 22
Cannon Studio

Public Cannon Studio MCP for product, pricing, workflow, model, and API answers.

Developer ToolsAutomation & workflows

Responded471 ms11 / 22
Revensi

Connect your AI assistant to Revensi OS agents, workflows, and business data.

Developer ToolsAutomation & workflows

Responded658 ms11 / 22
ARBITER

Decision arbitration, action routing, workflow control, deployment remediation, persistent memory.

OtherAutomation & workflows

Outdated check1173 ms11 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Responded1316 ms11 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Responded1317 ms11 / 22
HoldTheWheel

Plan and approve automation in a shared workspace with spend limits and an audit trail.

OtherAutomation & workflows

Outdated check444 ms11 / 22
Assetzaar Marketplace

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Developer ToolsAutomation & workflows

Outdated check933 ms11 / 22
China Marketing AI Intelligence MCP

Remote MCP server for China brand visibility, destination demand, and KOL discovery workflows.

Marketing & SalesAutomation & workflows

Responded54 ms10 / 22
elite-agentic-platform

Agentic-AI operations platform for any business — automate sales, finance, support and back-office w

OtherAutomation & workflows

Outdated check94 ms10 / 22
NEXUS Agent Utilities

Paid deterministic utilities and automation services for AI agents via MCP and x402.

Developer ToolsAutomation & workflows

Outdated check438 ms10 / 22
Browser rehearsal range for agents

Rehearsal range: mirror a site, rehearse the workflow, earn a drift-bound promotion receipt.

Developer ToolsAutomation & workflows

Outdated check560 ms10 / 22
Task Scheduler

Schedule and manage recurring or one-shot tasks

OtherAutomation & workflows

Responded561 ms10 / 22
ToolAPI

Free public MCP for AI agents — 193 tools, 44 workflows. No API key.

Developer ToolsAutomation & workflows

Outdated check2315 ms10 / 22
io.tooloracle/changeoracle

ChangeOracle - 10 change management tools: CAB workflow, risk, impact, post-implementation.

OtherAutomation & workflows

Responded86 ms8 / 22
io.tooloracle/conductor

DORA OS Conductor — 16-tool meta-orchestrator for DORA compliance workflow automation.

OtherAutomation & workflows

Responded88 ms8 / 22
Adflipr

Ecommerce email MCP for Shopify/Woo — campaigns, automations, popups, analytics. OAuth.

E-commerceAutomation & workflows

Requires authNot measured6 / 22

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