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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324 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
AgentLinkOps

Backlink monitoring with dated fetch evidence; checks and change events continue after the chat.

OtherMonitoring & observability

Requires authOutdated checkNot measured3 / 22
Requires authNot measured3 / 22Not checked yet
Bluefin

Creator reputation monitoring: public mentions, possible impersonation and image use

MediaMonitoring & observability

Requires authNot measured3 / 22
CVElens Vulnerability Intelligence

CVE triage in one call: NVD, CVSS, CISA KEV, EPSS, public exploits and an explained risk score.

SecurityMonitoring & observability

Requires authNot measured3 / 22Not checked yet
Data Observability

SQL data health analyzer and pipeline observability evaluator.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
DataHealth-Observer

Database health auditor monitoring query latencies.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
elmah.io

Search logs, investigate errors, check deployments, and monitor uptime for your elmah.io org.

Developer ToolsMonitoring & observability

Requires authOutdated checkNot measured3 / 22
Execute data-observability-mcp

Premium agentic endpoint for data-observability-mcp.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
Ground Truth - Fresh Evidence for AI Agents

Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
IP Defender Trademark Monitoring MCP

Trademark filing monitor across 40+ countries - detect filings that resemble your brand.

LegalMonitoring & observability

Requires authNot measured3 / 22
JUMPER Health

Read shared JUMPER Health records: blood pressure, oxygen, weight, temperature and fetal monitoring.

OtherMonitoring & observability

Requires authOutdated checkNot measured3 / 22
Kizuki News Monitoring

Google News by keyword plus YouTube and Telegram channels: titles, metrics, links. No full text.

MediaMonitoring & observability

Requires authNot measured3 / 22Not checked yet
kyde score

Agent observability via OpenTelemetry: drift, loop and hijack alerts, e.g. after a prompt injection.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
Lattice: CVE, MITRE ATT&CK and detection graph for security agents

CVE, KEV, MITRE ATT&CK, CWE and detection graph for AI agents; every link names its source.

SecurityMonitoring & observability

Requires authNot measured3 / 22Not checked yet
Lumin

Read-only access to a Lumin project's logs, metrics, uptime checks, alerts and infrastructure.

Data & AnalyticsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
MC-Data Monitor

SQL pipeline observability and DBT integration monitor.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
New Relic MCP Server

Monitor, troubleshoot, and optimize your technology stack with Intelligent Observability.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
ParseBounce

Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.

Marketing & SalesMonitoring & observability

Requires authNot measured3 / 22
Registercheck

German commercial register: company profiles, officers, shareholders, events and monitoring.

OtherMonitoring & observability

Requires authOutdated checkNot measured3 / 22
Repose

Uptime monitoring that doesn't cry wolf: manage monitors, read incidents, record deploys.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
RoRvsWild

Read-only RoRvsWild monitoring: requests, jobs, errors, deployments, and servers.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet
Shopify Product Scraper — Prices, Variants & Availability

Get Shopify product prices, variants and stock availability for competitor monitoring and exports.

Finance & CryptoMonitoring & observability

Requires authNot measured3 / 22
Suped DMARC

DMARC monitoring, SPF/DKIM diagnostics, reports, domains and MSP client management with Suped.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22
SupplyGraph.AI

Official MCP: continuous supply-chain risk monitoring and early warning, not a one-off report.

Developer ToolsMonitoring & observability

Requires authNot measured3 / 22Not checked yet

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