16,945 servers. Updated 2026-09-06 14:34

"Free PostgreSQL Database Solutions" matching MCP connectors:

GET /v1/connectors — MCP directory API reference

Matching Connector Tools:

local-mcp A
com.local-mcp
Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.
Email Calendar Management File Systems
2033
Atlarium Habitat Database MCP A
bio.atlarium
Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.
Biology & Medicine Research & Data
392
11FGB Cleaning Tools A
io.github.kossik
Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.
Data Visualization Finance
41
floot AOAuth
com.floot
Build and publish full-stack web and mobile apps on Floot from any MCP client. Building is free.
AI & Machine Learning Cloud Platforms Coding Agents
462
GuruWalk B
com.guruwalk
Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.
Travel & Transportation Art & Culture Search
92
webanalyzer A
dev.webanalyzer
Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth.
31
AgentDeals A
io.github.robhunter
MCP server aggregating developer infrastructure deals, free tiers, and startup programs
Developer Tools Cloud Platforms
12216
ShipStatic A
com.shipstatic
Deploy static websites from AI agents. Free at mcp.shipstatic.com — no install, no signup.
Developer Tools Cloud Platforms
1527
Augenix A
ai.augenix
Free preview websites for local trades, then Stripe Checkout for $29/mo hosting.
41
Agent Bounties A
app.agentbounties.mcp
Delegate scoped software work to autonomous agents, fund exact terms in USDC, verify useful solutions, and return settlement proof to the originating workflow.
Autonomous Agents Blockchain
131
Prediction Markets Quant A
com.predictionmarketspicks
25 quant tools. The full 2026 fantasy draft board free — no key, no email. Kalshi & Polymarket.
251
PlaySudoku A
io.github.vincentping
Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions.
Games & Gamification Education & Learning Tools
41
Fantasy Football Draft Assistant A
com.predictionmarketspicks
The full 2026 fantasy draft board, free to any AI agent. No key, no email, no signup.
Sports Games & Gamification Search
81
TopFood A
app.topfood
TopFood publishes digital restaurant menus with QR codes. Give it a menu (text, photo transcription, or description) and it creates a live, shareable menu page the restaurant owner can claim for free — no signup required upfront.
E-commerce & Retail Marketing
21
OFACScreen Sanctions Screening A
com.ofacscreen
Screen names against OFAC SDN and 7 more global sanctions lists. Free, no account required.
Open Data
11
Agent Einstein — Crypto & Market Intelligence A
io.emc2ai
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
Blockchain Cryptocurrency Web3 & Decentralized Tech
425
Air Quality MCP A
io.github.Lulu-The-Narwhal
Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.
Weather Services Open Data
11
Postal Lookup MCP A
io.github.Lulu-The-Narwhal
Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates.
Location Services Open Data
11
Domain RDAP MCP A
io.github.Lulu-The-Narwhal
Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration.
Networking & Infrastructure Open Data Search
11
Holidays MCP A
io.github.Lulu-The-Narwhal
Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.
Open Data Government Data Travel & Transportation
21