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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1513 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
Outdated check482 ms10 / 22
Outdated check487 ms10 / 22
Pre-install canonical-identity verification

Pre-install canonical-identity verification for MCP servers and skills, with signed verdicts.

Developer ToolsCode & DevOps

Outdated check557 ms10 / 22
ai.agentrapay/agentra

Identity oracle and trust layer for autonomous AI agents. Bidirectional KYA and trust scoring.

Developer ToolsCode & DevOps

Outdated check1224 ms10 / 22
NorthPark Banking API

Demo banking MCP server: accounts, transactions and payments. OAuth 2.1 with DPoP.

Finance & CryptoPayments & trading

Outdated check471 ms9 / 22
io.github.huwhitememes/tollbooth

37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

Finance & CryptoPayments & trading

Outdated check2164 ms9 / 22
Kloudle Cloud Security Scanner

AWS cloud security scanners for AI agents — S3, IAM, EC2, EKS, RDS, CloudTrail, CloudWatch Logs

Developer ToolsCode & DevOps

Outdated check51 ms9 / 22
io.tooloracle/mica

MiCAOracle — 24 tools for EU MiCA stablecoin compliance: peg, reserves, attestations.

Finance & CryptoPayments & trading

Outdated check114 ms9 / 22
Dark pool for agent work

Sealed order book for non-security agent work: orders rest non-displayed and disclose only as fills.

Developer ToolsPayments & trading

Outdated check353 ms9 / 22
Ezi Home Services

Book, reschedule, and cancel home services (cleaning, lawn, snow) via phone OTP authentication.

Developer ToolsCode & DevOps

Outdated check711 ms9 / 22
LexiShield AI — 6-Agent GDPR, EU AI Act & Contract Redlining Server

Run deterministic SaaS contract redlining, GDPR Art. 28 DPA & EU AI Act compliance audits.

LegalKnowledge & memory

Outdated check1043 ms9 / 22
CVIN

GPU compute-asset identity registry: resolve device identity, verify history, buy official reports.

Developer ToolsCode & DevOps

Outdated check2798 ms9 / 22
SKILL.md Lint

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

OtherOther

Outdated check478 ms9 / 22
MCPLookup

Look up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.

Developer ToolsData access / search

Outdated check787 ms9 / 22
io.tooloracle/zkevidenceoracle

ZKEvidenceOracle - 14 zero-knowledge proof tools for compliance evidence: Groth16, PLONK.

OtherOther

Outdated check88 ms8 / 22
io.tooloracle/conductor

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

OtherAutomation & workflows

Outdated check88 ms8 / 22
io.tooloracle/cloudoracle

CloudOracle - 14-tool multi-cloud compliance MCP: AWS, Azure, GCP posture, IAM, configs.

Developer ToolsCode & DevOps

Outdated check88 ms8 / 22
io.tooloracle/ampel

AmpelOracle — 50-tool compliance traffic-light: Go/Caution/Stop signals for ESG, MiCA, AML.

OtherOther

Outdated check114 ms8 / 22
io.tooloracle/doraeventfabric

DORA OS EventFabric - 14-tool event stream for DORA compliance signals and pub/sub fabric.

OtherOther

Outdated check145 ms8 / 22
Exepal

Safety tools for AI agents: safe page reader, prompt-injection, secrets, PII and MCP server scans

Developer ToolsCode & DevOps

Unreachable76 ms7 / 22
ai.kanonik/kanonik

Governance runtime for compliance: verified, human-approved writes to a tamper-evident record.

OtherOther

Requires authNot measured6 / 22
Adflipr

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

E-commerceAutomation & workflows

Requires authOutdated checkNot measured6 / 22
Edgaze

Find and run AI workflows from the Edgaze marketplace in your agent. Sign in with OAuth.

Developer ToolsAutomation & workflows

Requires authNot measured6 / 22
GRTwo Docs

Publish and share Markdown/HTML docs from AI assistants. Requires grtwo.app Pro. OAuth or API key.

Developer ToolsFile & docs

Requires authOutdated checkNot measured6 / 22

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