Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
62,394 servers
Showing 1,153–1,200 of 62,394 servers
-
Kayako MCP by usefulapi
streamable-httpio.usefulapi/kayako
Search Kayako cases, replies, customers and help-center articles, and reply to or create cases.
official 21 tools -
JobNimbus MCP by usefulapi
streamable-httpio.usefulapi/jobnimbus
Manage JobNimbus contacts, jobs, tasks, estimates and invoices from chat.
official 20 tools -
Humanitix MCP by usefulapi
streamable-httpio.usefulapi/humanitix
Read Humanitix events, orders, tickets and live check-in counts, and check tickets in or out.
official 15 tools -
IntakeQ MCP by usefulapi
streamable-httpio.usefulapi/intakeq
Search clients, appointments, intakes, notes and invoices in IntakeQ, and book or cancel visits.
official 19 tools -
HappyFox MCP by usefulapi
streamable-httpio.usefulapi/happyfox
Triage HappyFox tickets, contacts and KB articles, run reports, and reply or add private notes.
official 23 tools -
Hostfully MCP by usefulapi
streamable-httpio.usefulapi/hostfully
Check properties, calendars, leads, quotes, guests and messages in Hostfully, and send replies.
official 20 tools -
Formstack MCP by usefulapi
streamable-httpio.usefulapi/formstack
Browse Formstack forms, submissions and webhooks, search responses, and create submissions.
official 21 tools -
TeamUp MCP by usefulapi
streamable-httpio.usefulapi/goteamup
Check classes, attendance, customers, memberships and invoices in TeamUp and register customers.
official 20 tools -
Follow Up Boss MCP by usefulapi
streamable-httpio.usefulapi/follow-up-boss
Search Follow Up Boss leads, review calls and deals, and add notes, tasks and deal updates.
official 25 tools -
Elvanto MCP by usefulapi
streamable-httpio.usefulapi/elvanto
Look up people, groups, service rosters, songs, follow-up flows and giving in Elvanto.
official 23 tools -
Deskpro MCP by usefulapi
streamable-httpio.usefulapi/deskpro
Search tickets, people, organizations and KB articles in Deskpro, and create tickets and replies.
official 20 tools -
Deputy MCP by usefulapi
streamable-httpio.usefulapi/deputy
See rosters, timesheets, leave and staff in Deputy, and create shifts, leave and memos.
official 21 tools -
CEV-OS Data API
streamable-httpcom.cev-os/data
Free keyless REST+MCP, 21 tools: US macro, earnings, TRIPWIRE, regime, cams
official 21 tools -
Current RMS MCP by usefulapi
streamable-httpio.usefulapi/current-rms
Browse opportunities, products, stock, availability and invoices, and create quotes in Current RMS.
official 20 tools -
Civo MCP by usefulapi
streamable-httpio.usefulapi/civo
List Civo instances, Kubernetes clusters, networks and DNS; reboot instances, add rules.
official 22 tools -
bunny.net MCP by usefulapi
streamable-httpio.usefulapi/bunny-net
Inspect pull zones, storage, DNS and video libraries on bunny.net, and purge caches.
official 22 tools -
Boulevard MCP by usefulapi
streamable-httpio.usefulapi/boulevard
Look up appointments, clients, services, staff and orders, and update clients in Boulevard.
official 21 tools -
Booqable MCP by usefulapi
streamable-httpio.usefulapi/booqable
Browse rental orders, customers, products and availability, and create bookings in Booqable.
official 21 tools -
Beds24 MCP by usefulapi
streamable-httpio.usefulapi/beds24
Check bookings, quote stays, read guest messages and reviews, and update calendars in Beds24.
official 18 tools -
Atera MCP by usefulapi
streamable-httpio.usefulapi/atera
Check devices, alerts and tickets in Atera, and open tickets, comment or resolve alerts.
official 20 tools -
Invoice Ninja MCP by usefulapi
streamable-httpio.usefulapi/invoice-ninja
Manage Invoice Ninja clients, invoices, quotes, expenses, tasks and projects.
official 24 tools -
Hostaway MCP by usefulapi
streamable-httpio.usefulapi/hostaway
Manage Hostaway listings, reservations, calendar, guest messages, reviews and tasks.
official 21 tools -
Housecall Pro MCP by usefulapi
streamable-httpio.usefulapi/housecall-pro
Manage Housecall Pro customers, jobs, estimates and leads; schedule and dispatch jobs.
official 25 tools -
Buildium MCP by usefulapi
streamable-httpio.usefulapi/buildium
Read Buildium properties, units, leases, tenants, balances and bills; manage work orders.
official 23 tools -
Mindbody MCP by usefulapi
streamable-httpio.usefulapi/mindbody
Read Mindbody classes, schedules, clients, staff and sales; book clients and appointments.
official 20 tools -
Depot MCP by usefulapi
streamable-httpio.usefulapi/depot
Inspect Depot builds, CI runs, job logs and Actions runners; retry or cancel CI runs.
official 24 tools -
Workiz MCP by usefulapi
streamable-httpio.usefulapi/workiz
Manage Workiz jobs and leads: create, update, assign team members and convert leads to jobs.
official 19 tools -
Together AI MCP by usefulapi
streamable-httpio.usefulapi/together-ai
Run Together AI chat, embeddings and images; manage fine-tunes, batches and endpoints.
official 23 tools -
Less Annoying CRM MCP by usefulapi
streamable-httpio.usefulapi/less-annoying-crm
Read and write Less Annoying CRM contacts, notes, tasks, events, pipelines and groups.
official 23 tools -
Eventbrite MCP by usefulapi
streamable-httpio.usefulapi/eventbrite
Manage Eventbrite events, ticket classes, venues and discounts; read attendees, orders and reports.
official 26 tools -
Bloomerang MCP by usefulapi
streamable-httpio.usefulapi/bloomerang
Search Bloomerang constituents and donations; log interactions, notes and tasks.
official 20 tools -
Neon CRM MCP by usefulapi
streamable-httpio.usefulapi/neon-crm
Search Neon CRM accounts, donations, memberships and events; create accounts and activities.
official 22 tools -
Insightly MCP by usefulapi
streamable-httpio.usefulapi/insightly
Read and write Insightly contacts, organisations, leads, opportunities, tasks and notes.
official 21 tools -
Bookeo MCP by usefulapi
streamable-httpio.usefulapi/bookeo
Check Bookeo availability and manage bookings, holds and customers; read payments.
official 21 tools -
Breeze ChMS MCP by usefulapi
streamable-httpio.usefulapi/breeze-chms
Manage Breeze ChMS people, tags, events, check-ins, volunteers and contributions.
official 24 tools -
Fillout MCP by usefulapi
streamable-httpio.usefulapi/fillout
Read Fillout forms and submissions, export responses, and create submissions and webhooks.
official 9 tools -
Checkfront MCP by usefulapi
streamable-httpio.usefulapi/checkfront
Check Checkfront availability and rates, and manage booking sessions, bookings, customers and notes.
official 20 tools -
Zendesk MCP by usefulapi
streamable-httpio.usefulapi/zendesk
Read tickets, users, orgs, macros and satisfaction ratings; create, update and comment on tickets.
official 19 tools -
YouCanBook.me MCP by usefulapi
streamable-httpio.usefulapi/youcanbookme
Manage YouCanBook.me bookings, booking pages, appointment types, team members and locations.
official 18 tools -
WHOOP MCP by usefulapi
streamable-httpio.usefulapi/whoop
Read WHOOP recovery, sleep, cycles, workouts and body measurements.
official 10 tools -
Vital MCP by usefulapi
streamable-httpio.usefulapi/vital
Read wearables and lab health data — sleep, activity, workouts, timeseries, lab tests and orders.
official 21 tools -
Uploadcare MCP by usefulapi
streamable-httpio.usefulapi/uploadcare
Manage Uploadcare files, groups and webhooks; upload and store files.
official 11 tools -
Unkey MCP by usefulapi
streamable-httpio.usefulapi/unkey
Manage API keys, identities, permissions, rate-limit overrides and verification analytics.
official 19 tools -
Twenty MCP by usefulapi
streamable-httpio.usefulapi/twenty
Read people, companies, opportunities, notes and tasks; create and update records in Twenty CRM.
official 20 tools -
Trigger.dev MCP by usefulapi
streamable-httpio.usefulapi/trigger-dev
Debug background jobs — runs, traces, spans, schedules, queues and deployments.
official 22 tools -
Text-Em-All MCP by usefulapi
streamable-httpio.usefulapi/text-em-all
Send and track Text-Em-All broadcasts, texts and contact lists.
official 14 tools -
Tailscale MCP by usefulapi
streamable-httpio.usefulapi/tailscale
Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.
official 22 tools -
Swell MCP by usefulapi
streamable-httpio.usefulapi/swell
Manage your Swell headless-commerce store — products, orders, customers, and subscriptions.
official 16 tools
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp