Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
62,394 servers
Showing 1,105–1,152 of 62,394 servers
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Textline MCP by usefulapi
streamable-httpio.usefulapi/textline
Read Textline conversations, contacts and reports; send a text, add notes, resolve or transfer.
official 23 tools -
TalentLMS MCP by usefulapi
streamable-httpio.usefulapi/talentlms
Read TalentLMS users, courses, groups, branches and progress; create learners and enroll users.
official 23 tools -
Teachworks MCP by usefulapi
streamable-httpio.usefulapi/teachworks
Read Teachworks students, families, tutors, lessons, invoices and payments; book lessons.
official 24 tools -
Spruce Health MCP by usefulapi
streamable-httpio.usefulapi/spruce-health
Read Spruce Health contacts, conversations, messages, phone lines and team members (read-only).
official 24 tools -
SlickText MCP by usefulapi
streamable-httpio.usefulapi/slicktext
Read SlickText contacts, lists, campaigns, analytics and inbox; create and update contacts.
official 24 tools -
Shipday MCP by usefulapi
streamable-httpio.usefulapi/shipday
Read Shipday orders, carriers and delivery status; create orders and assign drivers.
official 14 tools -
Shiftbase MCP by usefulapi
streamable-httpio.usefulapi/shiftbase
Read Shiftbase rosters, timesheets, absences and availability; schedule shifts and review absences.
official 22 tools -
RotaCloud MCP by usefulapi
streamable-httpio.usefulapi/rotacloud
Read RotaCloud shifts, attendance, leave, availability and payroll; create shifts and handle leave.
official 28 tools -
Photon Health MCP by usefulapi
streamable-httpio.usefulapi/photon-health
Read Photon Health patients, prescriptions, orders, pharmacies and medications; screen interactions.
official 21 tools -
Ordoro MCP by usefulapi
streamable-httpio.usefulapi/ordoro
Read Ordoro orders, products, shipments, suppliers and purchase orders; tag and comment on orders.
official 18 tools -
Nookal MCP by usefulapi
streamable-httpio.usefulapi/nookal
Read Nookal locations, practitioners, availability, appointments, clients, cases and invoices.
official 11 tools -
Lexware Office MCP by usefulapi
streamable-httpio.usefulapi/lexware-office
Read Lexware Office contacts, articles, invoices and vouchers; create contacts and draft invoices.
official 21 tools -
Kisi MCP by usefulapi
streamable-httpio.usefulapi/kisi
Read Kisi places, doors, users, groups, access rights and access logs (no unlocking).
official 20 tools -
Gingr MCP by usefulapi
streamable-httpio.usefulapi/gingr
Read Gingr reservations, owners, pets, check-ins, invoices and timeclock for your pet-care business.
official 25 tools -
Connecteam MCP by usefulapi
streamable-httpio.usefulapi/connecteam
Read Connecteam users, shifts, time clock, jobs, time off, tasks and forms; create shifts and tasks.
official 19 tools -
Cin7 Core MCP by usefulapi
streamable-httpio.usefulapi/cin7-core
Read Cin7 Core products, stock by location, sales, purchases, customers, suppliers and transfers.
official 17 tools -
ChurchSuite MCP by usefulapi
streamable-httpio.usefulapi/churchsuite
Read ChurchSuite contacts, children, small groups, rotas, events and attendance; add contact notes.
official 25 tools -
Airbrake MCP by usefulapi
streamable-httpio.usefulapi/airbrake
Read Airbrake projects, error groups, notices, deploys and stats; mute or unmute error groups.
official 13 tools -
Lightspeed Retail (X-Series) MCP by usefulapi
streamable-httpio.usefulapi/lightspeed-x-series
Read Lightspeed X-Series products, stock, sales, customers, stock orders; one-call sales reports.
official 30 tools -
FreeAgent MCP by usefulapi
streamable-httpio.usefulapi/freeagent
Read FreeAgent contacts, invoices, bills, banking and reports; add contacts, draft invoices, time.
official 20 tools -
Lightspeed Retail (R-Series) MCP by usefulapi
streamable-httpio.usefulapi/lightspeed-r-series
Read Lightspeed R-Series items, stock, sales, customers and POs; create customers and set stock.
official 18 tools -
Wufoo MCP by usefulapi
streamable-httpio.usefulapi/wufoo
Read forms, fields, entries, reports and comments by field title, and submit entries.
official 18 tools -
Wild Apricot MCP by usefulapi
streamable-httpio.usefulapi/wild-apricot
Look up members, events, registrations, invoices and payments, and add contacts or check in guests.
official 21 tools -
When I Work MCP by usefulapi
streamable-httpio.usefulapi/when-i-work
Check shifts, time clock entries, time-off requests, swaps and availability, and manage shifts.
official 21 tools -
Virtuous MCP by usefulapi
streamable-httpio.usefulapi/virtuous-crm
Search donors and contacts, giving history, notes and projects, and log notes, tags and gifts.
official 21 tools -
updown.io MCP by usefulapi
streamable-httpio.usefulapi/updown-io
Check updown.io uptime checks, downtimes, response metrics and status pages, and create checks.
official 14 tools -
UpCloud MCP by usefulapi
streamable-httpio.usefulapi/upcloud
Inspect servers, storage, networks, databases and billing, and start, stop or back up servers.
official 22 tools -
Trengo MCP by usefulapi
streamable-httpio.usefulapi/trengo
Work tickets and messages, look up contacts and teams, pull reports, and reply, assign or close.
official 24 tools -
Unleashed Software MCP by usefulapi
streamable-httpio.usefulapi/unleashed-software
Check products, stock on hand, customers, orders, invoices and quotes, and create records.
official 20 tools -
Tito MCP by usefulapi
streamable-httpio.usefulapi/tito
Look up events, releases, tickets, registrations and discount codes, and edit tickets and codes.
official 20 tools -
StatusCake MCP by usefulapi
streamable-httpio.usefulapi/statuscake
Review uptime, SSL, pagespeed and heartbeat checks, alerts and maintenance windows; create checks.
official 21 tools -
Smoobu MCP by usefulapi
streamable-httpio.usefulapi/smoobu
Check vacation-rental reservations, rates, availability and guest messages, and update bookings.
official 21 tools -
Sortly MCP by usefulapi
streamable-httpio.usefulapi/sortly
Search inventory items and folders, low-stock alerts, jobs and purchase orders, and update stock.
official 20 tools -
Smile.io MCP by usefulapi
streamable-httpio.usefulapi/smile-io
Look up loyalty customers, points history, rewards and VIP tiers, and add points or activities.
official 14 tools -
Shopmonkey MCP by usefulapi
streamable-httpio.usefulapi/shopmonkey
Look up shop customers, vehicles, work orders and parts, and create orders or book appointments.
official 45 tools -
Rewardful MCP by usefulapi
streamable-httpio.usefulapi/rewardful
Browse affiliates, referrals, commissions and payouts, and set up campaigns and affiliates.
official 20 tools -
sevdesk MCP by usefulapi
streamable-httpio.usefulapi/sevdesk
Look up contacts, invoices, vouchers, orders, bank transactions and parts, and create drafts.
official 20 tools -
Recruitee MCP by usefulapi
streamable-httpio.usefulapi/recruitee
Search Recruitee candidates, jobs, pipelines and interviews, and add notes, tags and tasks.
official 22 tools -
Printful MCP by usefulapi
streamable-httpio.usefulapi/printful
Browse the Printful catalog, orders, shipping quotes and stats, and create draft orders and mockups.
official 21 tools -
OptimoRoute MCP by usefulapi
streamable-httpio.usefulapi/optimoroute
Check OptimoRoute routes, orders and driver events, and create orders or start route planning.
official 15 tools -
Paymo MCP by usefulapi
streamable-httpio.usefulapi/paymo
Browse Paymo projects, tasks, timesheets and invoices, and create tasks, log time or run timers.
official 21 tools -
OfficeRnD MCP by usefulapi
streamable-httpio.usefulapi/officernd
Browse OfficeRnD members, bookings, memberships, invoices and tickets, with optional write access.
official 20 tools -
Momence MCP by usefulapi
streamable-httpio.usefulapi/momence
Look up Momence members, class schedules, bookings and memberships, and handle front-desk actions.
official 23 tools -
Moosend MCP by usefulapi
streamable-httpio.usefulapi/moosend
Inspect Moosend lists, subscribers, segments and campaign stats, and add or unsubscribe subscribers.
official 20 tools -
Loyverse MCP by usefulapi
streamable-httpio.usefulapi/loyverse
Query Loyverse POS receipts, shifts, items, inventory and customers, and update stock and customers.
official 21 tools -
Little Green Light MCP by usefulapi
streamable-httpio.usefulapi/little-green-light
Search Little Green Light donors, gifts, notes and memberships, and add gifts and contact reports.
official 20 tools -
LearnWorlds MCP by usefulapi
streamable-httpio.usefulapi/learnworlds
Check LearnWorlds courses, learners, progress, grades and payments, and enroll or tag users.
official 20 tools -
Kickserv MCP by usefulapi
streamable-httpio.usefulapi/kickserv
Look up Kickserv customers, jobs, notes and time entries, and create jobs, tasks and charges.
official 20 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