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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1519 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
育つ見積

Remote MCP + OAuthで、MCP対応AIから見積書・請求書等を作成・編集・変換。PDF生成、共有URL、品目マスタ、学習結果の保存にも対応。

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
com.civic/nexus

Zero-setup MCP gateway securely connecting AI to your tools with authentication and workflows

GovernmentAutomation & workflows

Outdated checkNot measured3 / 22
com.dbtrail/dbtrail

MySQL change tracking with instant row-level recovery and forensic attribution for compliance.

Developer ToolsDatabase

Outdated checkNot measured3 / 22
com.edgethirteen.www/ai-disclosure-kit

EU AI Act Article 50 transparency kit: disclosure text, embeddable banner, compliance record. $59.

OtherOther

Outdated checkNot measured3 / 22
com.trycaesar/caesar

Web search and page-reading for AI agents. One-click OAuth connect, or a Caesar API key.

Developer ToolsData access / search

Outdated checkNot measured3 / 22
com.trycloudflare.candy-josh-writers-balance/yultrace-audit

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

Developer ToolsData access / search

Outdated checkNot measured3 / 22
Outdated checkNot measured3 / 22
io.github.rezearcher/cve-triage

x402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
io.github.titus-civic/mcp-gateway

Identity, authorization, audit trails, and revocable permissions for AI agents accessing MCP tools.

GovernmentCode & DevOps

Outdated checkNot measured3 / 22
io.tooloracle/insuranceoracle

InsuranceOracle - 12 insurance compliance tools: GDV, BaFin VAG, Solvency II, IDD.

OtherOther

Outdated checkNot measured3 / 22
net.softricks/idig-dns

Professional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.

ProductivityCommunication & messaging

Outdated checkNot measured3 / 22
xyz.tenzro/tenzro

Tenzro Network MCP server: wallet, identity, payments, inference, staking, bridges, verification.

Finance & CryptoPayments & trading

Outdated checkNot measured3 / 22
Agent Identity Garden

Optional persistent identity state for autonomous software agents.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
AiEGIS

AI agent security and governance. Register, verify, scan, and monitor agents.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
ATProto Data Layer

Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.

Developer ToolsData access / search

Outdated checkNot measured3 / 22
Compliance Registry

First A2A registry where AI agents discover & transact with compliance firms - audits, permits.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
DATA/AGENT FOUNDRY

Free catalogue; paid historical software/security evidence. No current-risk assessment.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
Exploit Intelligence Platform — CVE, Vulnerability and Exploit Database

Real-time CVE, exploit, and vulnerability intelligence for AI assistants (350K+ CVEs, 115K+ PoCs)

SecurityDatabase

Outdated checkNot measured3 / 22
FalaAI API (MCP)

FalaAI API MCP server: transcribe audio, diagnose conversations, audit compliance (ISO 18295-1).

MediaAI / LLM tooling

Outdated checkNot measured3 / 22
Filepad

Connect AI agents to Filepad workspaces through OAuth MCP.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22
FirstSales

OAuth CRM tools for companies, deals, campaign insights and contact creation in FirstSales.

Marketing & SalesCode & DevOps

Outdated checkNot measured3 / 22
Freysa Security

Security intelligence for AI agents. 27 x402 endpoints: honeypot, forensics, CAPTCHA, preflight.

Finance & CryptoPayments & trading

Outdated checkNot measured3 / 22
Gate Exchange MCP

OAuth Gate exchange MCP for CEX trading, account, wallet, unified account, and sub-account.

Finance & CryptoPayments & trading

Outdated checkNot measured3 / 22
InfraPulse

AI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.

Developer ToolsCode & DevOps

Outdated checkNot measured3 / 22

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