MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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

1835 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
InsightfulPipe

One hosted MCP server for 50 marketing platforms, with each action switched on or off per account.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
InstaVision — Instagram niche discovery

Find Instagram creators and leads by niche, city, follower range or lookalike accounts.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Jedi Collection Sort

Manage Shopify collection sorting by chat: strategies, assignments, and on-demand sorts.

E-commerceCode & DevOps

Requires authOutdated checkNot measured5 / 22
Jepto

Live Google Ads, GA4, Search Console, Meta Ads and GBP data in Claude, ChatGPT and any MCP client

Marketing & SalesAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
Job Boards Data

Live job ads from StepStone, XING, Welcome to the Jungle, Naukri, JobStreet and more.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Job Boards Data (part 2)

Live job ads from StepStone, XING, Welcome to the Jungle, Naukri, JobStreet and more.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Job Boards Data (part 3)

Live job ads from StepStone, XING, Welcome to the Jungle, Naukri, JobStreet and more.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Kampalo

Google Ads, Meta Ads, GA4, Search Console and Shopify insights, alerts, ROAS rules and ad actions.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Keytomic

Keytomic AI SEO agent: SEO audits, Search Console, GA4, keyword research, articles and publishing

Marketing & SalesData access / search

Requires authNot measured5 / 22
KissMySkills

Search a catalog of AI skills and load one into your chat; small AI CRM board. OAuth sign-in.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Kooga

AI marketing for businesses: SEO content, AI visibility, email campaigns and analytics.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22
Kordic CRM

CRM integration for leads, pipeline, contacts, accounts, payments, and sales analytics.

Marketing & SalesPayments & trading

Requires authOutdated checkNot measured5 / 22
Korea Commerce: Naver Shopping, Olive Young, Daiso

Korean product prices and rankings from Naver Shopping, Olive Young and Daiso. Pay per result.

Finance & CryptoCode & DevOps

Requires authNot measured5 / 22Not checked yet
Layers Marketing MCP

Give your agent marketing superpowers: research, renders, delivery, paid campaigns, measurement.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22Not checked yet
Layrcake

Go-to-market infrastructure for AI agents: find leads, verify emails, read signals, run campaigns.

Marketing & SalesCommunication & messaging

Requires authOutdated checkNot measured5 / 22
Lead Intelligence

Analyze and score leads to identify high-potential prospects and prioritize sales outreach.

Marketing & SalesData access / search

Requires authNot measured5 / 22
LeadMerlin

Local business leads by niche and city: owner names, checked emails, phone line types, site tech.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Linkbreakers MCP

QR codes and links that capture, qualify and route leads: create codes, read who scanned, via MCP.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
Linkedcamp

LinkedIn and email outreach: campaigns, unified inbox, leads, analytics and reports.

Marketing & SalesCommunication & messaging

Requires authOutdated checkNot measured5 / 22
LinkedIn Ads MCP by AdPlug

LinkedIn Ads MCP server: 10 tools for campaigns, creatives, audiences, lead forms. Writes preview.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured5 / 22
LinkedIn Ads MCP by InsightfulPipe

Hosted LinkedIn Ads MCP server, with each action switched on or off per account.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
LinkedNav

Run LinkedIn outreach from your AI chat: find leads, launch campaigns, send, and reply.

Marketing & SalesCode & DevOps

Requires authNot measured5 / 22Not checked yet
ListPlus

Check and clean B2B contacts in your lists, find leads, size markets, fill work e-mail and mobile.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
ListSignal

B2B sales intelligence: tech stack, Shopify apps, revenue, hiring, contacts and change signals

E-commerceData access / search

Requires authNot measured5 / 22Not checked yet

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