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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1421 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
Cure Cancer With AI

Free oncology data (research, trials, FDA approvals, news) plus IBM MAMMAL biomedical predictions.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Customerly

Manage Customerly contacts, conversations, companies, segments and knowledge base

Developer ToolsKnowledge & memory

Requires authOutdated checkNot measured5 / 22
DataDive

Amazon niche, keyword, competitor and Rank Radar research from your DataDive account.

OtherOther

Requires authNot measured5 / 22
Dataville

SEC filings, Wikipedia, arXiv, US Census and more for AI agents, with every answer source-linked.

GovernmentKnowledge & memory

Requires authNot measured5 / 22Not checked yet
DispatchSEO

SEO autopilot your coding agent drives over MCP: keyword research, article queue and Google stats.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
DoableClaw Research

AI research on companies and industries — one MCP tool per research domain.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
DocStoX

Indian stock research on real NSE and BSE data: fundamentals, screens, FII flows and F&O. Read-only.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured5 / 22
DONVI108 Free Research Beta

Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Duchamp

Competitor ad research for coding agents: long-running ads, keyframes and transcripts over MCP.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
ElevenFlo MCP

Court-grounded Chapter 11 bankruptcy research over hosted remote MCP

LegalKnowledge & memory

Requires authOutdated checkNot measured5 / 22
FactIQ

Official economic statistics, company filings, earnings calls and market data, with sources cited.

Finance & CryptoData access / search

Requires authOutdated checkNot measured5 / 22
Feason Context

Christian source evidence for AI agents, with provenance, tradition coverage, and citation checks.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Fermat 360

Dutch legal AI for law firms: answers from Dutch case law, legislation and EU law, with citations.

LegalKnowledge & memory

Requires authNot measured5 / 22
Financial Portfolios AI

Systematic model portfolios: allocations, holdings history, model-alignment arithmetic, research.

OtherOther

Requires authNot measured5 / 22
Fincept

Fincept financial data and analytics: markets, economics, research and terminal tools.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Finch

Agentic AI runtime: persistent memory, vault, autonomous agents, deep research, DeFi execution.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Fodda Deep Research

Autonomous deep research reports merging PSFK trend graphs with citable sources.

OtherOther

Requires authNot measured5 / 22Not checked yet
Fodda Knowledge Graphs

Expert-curated knowledge, brand, research & earnings intelligence — 56 tools, 220+ graphs.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22
Fodda Topic & Trend Research

Trend, stats & insight search across PSFK expert graphs with citable sources.

OtherData access / search

Requires authNot measured5 / 22Not checked yet
Forward Deployed

Research, strategy, financial models and decks, priced and approved per job, in your AI assistant

OtherOther

Requires authOutdated checkNot measured5 / 22
France Company Search (SIREN / SIRET)

French company search by name and SIREN, with SIRET, legal category and status.

LegalCode & DevOps

Requires authNot measured5 / 22
FrancoLabs

UX research platform: manage studies, browse templates, read responses and analytics.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Frase SEO

SEO, GEO & AI Visibility — research, write, optimize, publish & monitor content. 121 tools.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
FRTracker — Federal Regulatory Research

Source-linked US federal regulations: CFR provision history, obligations, rules, comments.

LegalKnowledge & memory

Requires authOutdated checkNot measured5 / 22

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