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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93 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
EPA EJScreen

Environmental justice screening indicators, pollution burden, and demographic vulnerability

SecurityMonitoring & observability

Outdated check533 ms10 / 22
CDC Social Vulnerability Index

SVI scores and theme breakdowns by county and tract

SecurityMonitoring & observability

Outdated check535 ms10 / 22
io.tooloracle/cybershield

CyberShield - 12 cybersecurity tools: NIS2 mapping, MITRE ATT&CK, vulns, threat intel.

SecurityMonitoring & observability

Outdated check88 ms9 / 22
dev.ecoa/ecoa

Verificação de segurança e conformidade de sites: cabeçalhos, TLS, DNS, e-mail, LGPD e pentest.

SecurityMonitoring & observability

Outdated checkNot measured5 / 22
io.github.sentrysurface/sentrysurface

Cybersecurity MCP server for URL scanning, threat intelligence, and domain reputation.

SecurityCode & DevOps

Outdated checkNot measured5 / 22
AgentAegis

Pay-per-call cybersecurity for AI agents: vuln scans, threat intel, compliance, code security.

SecurityCode & DevOps

Outdated checkNot measured5 / 22
Cybersecurity Threat Intelligence MCP

CVE search, vulnerability database, EPSS exploit prediction, KEV, IP reputation & threat feed.

SecurityDatabase

Outdated checkNot measured5 / 22
MCP Security & Vulnerability Auditor

Static AST security scanner detecting command injection, leaked secrets, and SSRF in MCP tools.

SecurityCode & DevOps

UnreachableNot measured5 / 22
Ansvar: Threat Intelligence

CVE intelligence, STRIDE, OWASP test cases via Ansvar Gateway. Cited, OAuth + paid.

SecurityMonitoring & observability

Requires authNot measured5 / 22
CISA KEV Ransomware CVE, SSL CT Logs & Domain Recon

Audit active CISA KEV ransomware CVEs, SSL/TLS CT log subdomains, SPF/DMARC security & ICANN RDAP.

SecurityCode & DevOps

Requires authNot measured5 / 22
GoMobSec

Scan Android and iOS apps for security issues: findings, MASVS mapping and pentest reports.

SecurityCode & DevOps

Requires authNot measured5 / 22
HoneyLabs

Honeypot probe data: IP reputation, scanners, CVE probing, TLS and SSH fingerprints.

SecurityMonitoring & observability

Requires authNot measured5 / 22Not checked yet
Ohey

Look up hosts in the Ohey web malware feed, read CVEs and scan URLs with Ohey's scanner.

SecurityData access / search

Requires authOutdated checkNot measured5 / 22
vulntel

Free hosted CVE intel for bug-bounty agents: CVE fact-check, attack approaches from paid H1 reports

SecurityMonitoring & observability

Requires authNot measured5 / 22Not checked yet
com.cve-security/cve-intelligence

CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions, CPE configurations.

SecurityMonitoring & observability

Outdated checkNot measured4 / 22
com.grcmigrate/directory

Search a directory of SOC 2 audit and compliance firms; read GRC migration guides. Read-only.

SecurityData access / search

Outdated checkNot measured4 / 22
AGTS MCP Server

Sovereign MCP Gateway — 64 governed tools with Merkle transparency log. EU AI Act and SOC 2 ready.

SecurityCode & DevOps

Outdated checkNot measured4 / 22
Cybersecurity Vulnerability Intel

CVE lookup via NIST NVD, CISA KEV, EPSS, and MITRE ATT&CK. 7 tools.

SecurityCode & DevOps

Outdated checkNot measured4 / 22
Cybret findings

Validated API and app vulnerability findings with remediation guidance.

SecurityMonitoring & observability

Outdated checkNot measured4 / 22
Frogeye Security Scanner

Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.

SecurityCode & DevOps

Outdated checkNot measured4 / 22
Nizh

Compliance frameworks (SOC 2, ISO 27001, CMMC, NIST, more) delivered to AI agents as MCP tools.

SecurityMonitoring & observability

Outdated checkNot measured4 / 22
ZEN SecDB

ZEN SecDB MCP server for CVE intelligence, CVSS/EPSS scoring, advisories, SSVC, and package audits.

SecurityMonitoring & observability

Outdated checkNot measured4 / 22
com.screenata/compliance

Manage compliance controls, policies, and audit readiness for SOC 2, HIPAA, ISO 27001 and more.

SecurityMonitoring & observability

Requires authOutdated checkNot measured4 / 22
com.vibgrate/mcp

Query your team's drift, vulnerability, and upgrade data from any AI assistant. OAuth 2.1, 51 tools.

SecurityMonitoring & observability

Requires authOutdated checkNot measured4 / 22

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