MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

io.usefulapi/trigger-dev
Debug background jobs — runs, traces, spans, schedules, queues and deployments.

io.usefulapi/twenty
Read people, companies, opportunities, notes and tasks; create and update records in Twenty CRM.

io.usefulapi/unkey
Manage API keys, identities, permissions, rate-limit overrides and verification analytics.

Check products, stock on hand, customers, orders, invoices and quotes, and create records.

io.usefulapi/upcloud
Inspect servers, storage, networks, databases and billing, and start, stop or back up servers.

io.usefulapi/updown-io
Check updown.io uptime checks, downtimes, response metrics and status pages, and create checks.

io.usefulapi/uploadcare
Manage Uploadcare files, groups and webhooks; upload and store files.

Search donors and contacts, giving history, notes and projects, and log notes, tags and gifts.

io.usefulapi/vital
Read wearables and lab health data — sleep, activity, workouts, timeseries, lab tests and orders.

io.usefulapi/when-i-work
Check shifts, time clock entries, time-off requests, swaps and availability, and manage shifts.

io.usefulapi/whoop
Read WHOOP recovery, sleep, cycles, workouts and body measurements.

Look up members, events, registrations, invoices and payments, and add contacts or check in guests.

io.usefulapi/workiz
Manage Workiz jobs and leads: create, update, assign team members and convert leads to jobs.

io.usefulapi/wufoo
Read forms, fields, entries, reports and comments by field title, and submit entries.

Manage YouCanBook.me bookings, booking pages, appointment types, team members and locations.

io.usefulapi/zendesk
Read tickets, users, orgs, macros and satisfaction ratings; create, update and comment on tickets.

Usero
Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR.
Edit uploaded footage with AI tools: cuts, captions, reframing and previews. Final export in Studio.

Vascue Public Knowledge Search
Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.

io.veezee/all
Real-time LinkedIn, X (Twitter) and Reddit data for AI agents. Free key, self-minted, no signup.

io.veezee/linkedin
LinkedIn data for AI agents: search, profiles, companies, posts. Free key, self-minted, no signup.

io.veezee/reddit
Reddit posts, comments, subreddits, and search for AI agents. Free key, self-minted, no signup.

io.veezee/x-twitter
X (formerly Twitter) posts, profiles, and search for AI agents. Free key, self-minted, no signup.

Verity Score
GEO audit for Shopify: AI readiness score, recommendations, and 15 vertical checklists.

Vitafin
Money tracker, every account in its own currency: cards, loans, budgets, bills, splits, net worth.

io.vivioo/mcp-server
Trust infrastructure for AI agents. Directory, jobs, verification, and 360 feedback.

wawesome
Deploy JavaScript Functions and static sites, read logs, and roll back on wawesome.

Wealthnow
Institutional financial data for agents: bond prints, CDS, private markets, options history, 13F.

Historical weather and climate: 100+ years of station data, normals, extremes, and trends.

WSENDER
Manage WhatsApp, Telegram and MAX mailings: audiences, drafts, moderation and sending.
