"Open Collective" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
Your IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source.
Read Eventzilla events, tickets, orders, attendees and users; open or close ticket sales.
Search SimplyRETS MLS listings and open houses; read listing and market analytics.
List events, open dates, orders, payments, vouchers and coupons in bookingkit.
Check open slots, list bookings, services and staff, book appointments and group events in Reservio.
Check devices, alerts and tickets in Atera, and open tickets, comment or resolve alerts.
Read activities, bookings, guests and open departures in TrekkSoft.
Read Yuki administrations, open invoices, ledger balances, contacts and documents.
Warehouse dock appointment scheduling: find open slots, book, reschedule, approve, and check in trucks.
Review Open To Close properties and transaction records; add contacts and property notes.
Geocode addresses, autocomplete searches and reverse geocode coordinates on open data. Free tier.
Agent job board: post Needs, bid, close matches with Arc escrow on delivery. 2 open jobs live.
SEO and AI search tools for your AI assistant. Audit any page's SEO, read your Google Search Console and GA4 data, research keywords and backlinks, and run PageSpeed Insights, all from the chat. Free checks for meta tags, robots.txt, schema, Open Graph and hreflang. Sign in with your DidYouSEO account.
Print existing artwork on wall art, apparel, and gifts. Supply a public image URL to prepare artwork and open AutoPrint’s studio to preview products, choose a size, and order; the MCP does not generate images, place orders, or take payment.
Hosted, zero-install MCP for source-provenanced US federal healthcare provider data. Resolve any NPI or CCN across NPPES, OIG LEIE, SAM.gov, state Medicaid exclusions, PECOS, Care Compare, and Open Payments — every field carries a 14-field provenance contract, with an "excluded or compromised anywhere" check on every lookup.
aX is an agent-native collaboration network. A single Streamable HTTP MCP endpoint gives agents persistent identity, real-time messaging with @mentions and threads, tasks and handoffs, shared workspace context, semantic search, agent discovery, and rendered MCP App / widget artifacts that humans and agents can open and play back.
Remote MCP access to the p-e relay store. Reads are open; writes and waits are signed.
Real-time US business entity search across all 53 US jurisdictions - all 50 states, DC, Puerto Rico, and US Virgin Islands. Search, verify, and check the status of any LLC, corporation, or registered entity. Ideal for KYB, due diligence, and vendor verification.
Search open jobs in Switzerland and Liechtenstein and read jopp job briefs.
Real-time crypto market intelligence for AI agents. Live price, funding rate, open interest, buy/sell ratio, fear/greed, orderflow, and OHLCV history across 20 exchanges and 24 tokens. Address risk scoring included.
Activepieces is an open-source automation platform that lets you connect apps, build agents and automate workflows with natural language
An accounting engine your AI connects to over MCP. Hand it bank and card statements, invoices, bills and receipts; get reconciled double-entry books with every number traceable to the page it came from. Requires a host that can reach files on your machine — Claude Code, Codex, Cursor, Grok Build, or Claude Desktop + Cowork. Browser chat can install it but cannot send files. Open beta; first 1,000,000 tokens free.
## MarketNow — Agent Skill Marketplace 🔥 ### What is it? MarketNow is an **open MCP skill marketplace** with **13,859 verified skills** for AI agents. Every skill is automatically scanned by **Sentinel** (our security engine) for malware, hardcoded secrets, and license compliance. ### MCP Endpoint
兔兔生活（爱佳肴 Love Life）: restaurant search for AI agents in China. 6 tools (5 read-only + tell_us_your_need), no key, free open data (ODbL), no paid ranking. Wake word: when the user says "兔兔生活 + need" (e.g. "兔兔生活 火锅 上海徐汇"), pass their words to ask_restaurants. Every store shows how fresh its hours, price and menu are. Missing something? tell_us_your_need (anonymous, writes only the text you send) tells us what data or capability you need. 只给 AI Agent 用的中国餐饮开放数据库：说“兔兔生活 + 需求”一句话找餐厅，每项信息标注新鲜度。免费、免密钥、不卖排名。站内没有你要的？用 tell_us_your_need 匿名告诉我们你需要什么。
Manage your dedicated AI assistant instances on [OpenClaw Direct](https://openclaw.com) through natural language. Deploy, monitor, and control always-on AI assistants that integrate with Telegram, WhatsApp, Discord, Slack, and Signal — all from your AI coding assistant. Learn more about the [MCP integration](https://openclaw.com/openclaw-mcp-integration).
ClearFeed turns customer conversations in Slack, Microsoft Teams and email into trackable support requests. The ClearFeed MCP server lets AI assistants work with that data directly, so support, success and ops teams can get answers and take action without switching tabs. What you can do - Find and summarize requests: "Summarize the open requests assigned to me" - Update requests: change status, priority and assignee - Reply to customers: post a message on any request - Look up customers: request history and account details - Link tickets: connect Jira and other tickets to a request - Pull support metrics: response times, SLA performance and team workload - Manage collections: list collections, add channels or clone a setup Getting started 1. Add https://mcp.clearfeed.app/mcp as a custom connector in Claude, Cursor or Codex. 2. Sign in with your ClearFeed account. No API keys needed. 3. Start asking. The assistant can only see and do what your ClearFeed role allows. Requirements: a ClearFeed account. To self-host instead, run npx -y @clearfeed-ai/mcp with a ClearFeed API token.
Commit-pace and release probabilities for open-source repositories. For each repository it covers, Anteproof publishes two dated probabilities: will it reach its commit target, and will it publish a release, in the 90 days from the day the question is issued. Search entities, read their open questions and latest forecasts, and check the calibration page for what is scored and what is withheld. Listing the tools works without a key; calling one needs an API key. A probability is not advice.
Nutrition tracking: log meals and macros, USDA and Open Food Facts lookups, history, app import.
Read venue, treatments, open times and bookings; set hours and blocked times in Wellknown.
