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.

Connect your agent

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
Agent DVR

Ask your security cameras anything and set up alert rules in a sentence. Built into Agent DVR.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
Agent Identity

Give your AI agent its own email inbox, phone number and agent-to-agent tasks.

ProductivityCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Agent Secret Store

Scoped secrets and HSM wallet signing for agents; humans approve out of band. OAuth 2.1.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
agentborn

Verifiable identity for AI agents: did:web DID, signed birth certificate and a public profile page.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
AgentMingo

Tasks, your coding threads, plans, replies and starts, from any MCP client. Sign in with OAuth.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
AgentProof

Start AgentProof security audits of websites you own or may test, and read reports and findings.

OtherOther

Requires authNot measured4 / 22
AI Law Framework: firm knowledge

A signed-in firm's own AI policies, know-how and adopted precedents. Needs a firm account (OAuth).

LegalKnowledge & memory

Requires authNot measured4 / 22
aInbox

Messaging between your AI agents: each gets an @ainbox.io address to hand off context. OAuth.

Developer ToolsCommunication & messaging

Requires authOutdated checkNot measured4 / 22
Airside Labs Aviation Tools

Aviation identity resolution and an AI use-case atlas, with provenance and temporal validity

OtherOther

Requires authNot measured4 / 22Not checked yet
AiuniVid · Seedance video

Generate Seedance 2.5 and 2.0 videos from chat. Quotes credits before each job; OAuth sign-in.

MediaAI / LLM tooling

Requires authNot measured4 / 22
AllClear Connect (OAuth, OIDC, and MCP)

Verified identity plus consented personal context, starting with medical records, images & insurance

HealthcareData access / search

Requires authNot measured4 / 22
Aperture Wallet Knowledge

Verified Aperture Wallet product, security, network, release, and Journal knowledge.

Finance & CryptoPayments & trading

Not measuredNot measured4 / 22
AppGenie Compliance MCP

Cited, standards-aware compliance overlay for AI assistants (ISO, NIST, FedRAMP, IRAP), over MCP.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
Arbiter

Security checks for apps built with AI: leaked keys, open routes, database rules, each with a fix.

Developer ToolsDatabase

Requires authNot measured4 / 22
ArchGraph

Code intelligence platform for AI agents. 20 tools for architecture, security & impact analysis.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
Arketo

Draw your app's architecture on a live canvas and flag the bottlenecks and security gaps.

OtherOther

Requires authNot measured4 / 22Not checked yet
ASL AI Hub

Tenant-separated encrypted context and model routing for your AI work; OAuth 2.1 sign-in.

Real Estate & PropertyData access / search

Requires authNot measured4 / 22
AsOf

Historical crypto wallet holdings, valuations and CSV exports. OAuth; paid own-wallet scans.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
Atrix AI

Work, docs, CRM, calendar, chat and hiring for small teams. OAuth 2.1 with scoped, audited access.

ProductivityFile & docs

Requires authOutdated checkNot measured4 / 22
Attaché

GA4, Google Ads and Search Console in Claude. Read-only OAuth, multi-account for agencies.

Marketing & SalesData access / search

Requires authOutdated checkNot measured4 / 22
Auditon security assessments

Read-only access to your Auditon vulnerability scans: findings, endpoints, reports and changes.

SecurityMonitoring & observability

Requires authNot measured4 / 22Not checked yet
Autovox

Make podcast episodes, series and shows from your mail, notes, files and code. Sign in with OAuth.

MediaAI / LLM tooling

Requires authNot measured4 / 22
avacast

写真から作ったアバターをリアルタイムに喋らせる API (日本製)。会話の開始・発話・利用状況を tool で扱う。管理画面のアカウントでログインしてつなぐ (OAuth)

OtherOther

Requires authOutdated checkNot measured4 / 22
Avalara AvaTax

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22

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