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

179 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
Vibe Manufacturing

Describe a hardware product, get a sourcing plan per part, matched manufacturers and quote requests.

OtherOther

Outdated check125 ms12 / 22
Local AI Picks

Find open-weight AI models that fit your hardware, with weight sizes, memory and sources.

OtherKnowledge & memory

Outdated check134 ms12 / 22
TEK BOSS Small Business AI Strategy Assessment

AI strategy, workflow automation, and process-improvement assessment for small businesses.

OtherAutomation & workflows

Outdated check347 ms12 / 22
readygpu: hardware for local AI

Live UK, Germany, Canada and US prices for GPUs and Macs that run open AI models. No sign-up.

OtherOther

Outdated check359 ms12 / 22
Agent Bazaar

Find ready-made business spreadsheets, or get a fixed-price quote for a done-for-you automation.

ProductivityFile & docs

Outdated check437 ms12 / 22
No-Shell Agent Architect MCP

Turns vague automation requests into tool stacks, prompts, QA checks, and human boundaries.

Developer ToolsAutomation & workflows

Outdated check446 ms12 / 22
7IT Solutions

Store speed, web-app security checks, automation ROI, checklists and guides from 7IT Solutions.

Developer ToolsAutomation & workflows

Outdated check752 ms12 / 22
DirectMailAmerica — Full

Mail approved U.S. letters, Certified Mail and postcards; cover sheets and email-to-mail automation.

ProductivityAutomation & workflows

Outdated check873 ms12 / 22
IG Digital Lab, Sacramento, CA

IG Digital Lab, Sacramento, CA: independent software & AI automation agency.

OtherAutomation & workflows

Outdated check949 ms12 / 22
Outdated check969 ms12 / 22
io.github.maggat/hardware-wallet-chooser

Hardware wallet comparison for agents: BitBox, Ledger, Trezor – sourced data, buying checklist

Finance & CryptoPayments & trading

Outdated check1299 ms12 / 22
セキュリティIoTソリューション

防犯カメラ 監視カメラ ネットワークカメラ どこでもカメラ 住宅・店舗・事務所・駐車場・倉庫・建設現場・農地など…(securityiot.theshop.jp の内容を検索して答える。ヨミタス経由)

OtherOther

Outdated check1577 ms12 / 22
com.printinglabs/printing-labs

Corporate gifting: catalog search, bulk GST pricing, quotes, meetings, HR welcome-kit automation.

ProductivityAutomation & workflows

Outdated check3524 ms12 / 22
PartsTable

Calibrated IT hardware parts reference: PN normalization, search, cross-references, cited facts.

OtherData access / search

Outdated check201 ms12 / 22
io.github.blackmoon87/autocad-site-mcp

Headless CAD engine & MCP server for 2D/3D drafting, solids, DXF/SVG export, and automation.

Developer ToolsAutomation & workflows

Outdated check402 ms12 / 22
Autonomous 0-DRC PCB Routing Foundry & Hardware MCP Server

Autonomous 0-DRC PCB Routing, RF/DFM Pre-Flight & KiCad MCP Server (calligraphyeda.com).

TravelCode & DevOps

Responded558 ms12 / 22
com.codeniverse/mcp

CODENIVERSE Thai dev agency: services, company profile, and articles on AI agents and automation.

Developer ToolsAutomation & workflows

Outdated check20571 ms12 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Outdated check193 ms11 / 22
com.agentstackdata/agentstack

Verified AI-agent tool catalog with pricing: search, voice, MCP, automation and data APIs.

Developer ToolsAutomation & workflows

Outdated check198 ms11 / 22
io.github.TheBaronofAI/vetted-consumer

Will a local LLM run on your hardware? GGUF quant, buy-vs-rent-vs-API cost, used-GPU prices.

Developer ToolsCode & DevOps

Outdated check781 ms11 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Outdated check1316 ms11 / 22
QuintaDB

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Developer ToolsAutomation & workflows

Outdated check1317 ms11 / 22
HoldTheWheel

Plan and approve automation in a shared workspace with spend limits and an audit trail.

OtherAutomation & workflows

Outdated check444 ms11 / 22
NEXUS Agent Utilities

Paid deterministic utilities and automation services for AI agents via MCP and x402.

Developer ToolsAutomation & workflows

Outdated check438 ms10 / 22

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