Free things, offers, and resources MCP Connectors

Aspicio A

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Design Tools Workplace & Productivity

833

PubFi MCP A

Enumerate and inspect PubFi capabilities, then execute an exact selected route.

Cryptocurrency Blockchain

32

HemmaBo Host Booking Engine A

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

E-commerce & Retail Travel & Transportation

1322

Senzing A

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Data Platforms Databases Developer Tools

132

Xcatcher — Recent X Posts A

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

Web Scraping Social Media

1729

SNACS.Trade A

SEC dilution data, live market data, and news for U.S. equities, with point-in-time as-of queries

Finance

141

GPH Intelligence - Healthcare Vendor Finder A

Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.

Health & Wellness Search Research & Data

42

1cent Web Intelligence for AI Agents A

SSRF-safe web intelligence: 4 outcomes, 43 paid x402 tools, 3 free tools and a URL preview.

Web Scraping Monitoring

462

quantakrypto pqc-tools A

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Security Code Analysis

11210

agent-guild A

Signed machine messages + wallet trust gates via x402; free verifiable agent passports.

Autonomous Agents Security

3821

livetennisapi-mcp A

Live tennis scores, players, rankings, odds and win-probability. ATP, WTA, Challenger, ITF, juniors.

Sports Entertainment & Media

122190

TracePass A

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

ERP Systems Legal & Compliance

621

Kundlit Vedic Astrology A

Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology

Art & Culture

173

AIOProductOS MCP A

AIOProductOS: revenue, feedback, work and analytics on one customer record. 71 tools, 3 apps.

Customer Data Platforms Product Management Workplace & Productivity

714

dns-doctor A

Scan and fix email auth (SPF, DMARC, DKIM, MX, blacklists, expiry) + DNS checks. Validated fixes.

Email Networking & Infrastructure Security

1522

savvly A

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Finance

822

XMemo BOAuth

User-owned memory for AI agents, Copilot, Claude, IDEs, CLIs, and chat apps over remote MCP.

Autonomous Agents Knowledge & Memory

31212

Contio MeetingOS AOAuth

Contio MeetingOS: meetings, transcripts, action items, agendas, calendar, and project management.

Communication Note Taking Workplace & Productivity

491

Helvetic Research AOAuth

Research-only MCP server that turns your AI into a quant research desk: describe any strategy in plain English, get a real backtest with institutional metrics and a verifiable audit bundle. No trades and your AI never writes the code, so it can't fool the numbers.

Finance Research & Data

851

Tender MCP A

Government tender search for AI agents. UK, EU and US procurement opportunities.

Government Data Search Open Data

22

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