Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
968 matching
Showing 625–672 of 968 servers
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Service Fusion MCP by usefulapi
streamable-httpio.usefulapi/service-fusion
Read Service Fusion customers, jobs, estimates, invoices and schedule; create customers and jobs.
official 26 tools -
Gooten MCP by usefulapi
streamable-httpio.usefulapi/gooten
Browse the Gooten catalog, stock, shipping and price quotes; search orders and cancel items.
official 17 tools -
IDX Broker MCP by usefulapi
streamable-httpio.usefulapi/idx-broker
Read IDX Broker leads, agents, listings and MLS data; create and update leads and notes.
official 27 tools -
Cratejoy MCP by usefulapi
streamable-httpio.usefulapi/cratejoy
Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions.
official 18 tools -
Employment Hero Payroll MCP by usefulapi
streamable-httpio.usefulapi/keypay
Read Employment Hero Payroll pay runs, payslips, timesheets and leave; approve or decline leave.
official 26 tools -
Zenbooker MCP by usefulapi
streamable-httpio.usefulapi/zenbooker
Read Zenbooker jobs, customers, invoices and timeslots; add customers and job notes.
official 21 tools -
Linnworks MCP by usefulapi
streamable-httpio.usefulapi/linnworks
Read Linnworks inventory, stock and orders; set stock levels and add order notes.
official 17 tools -
Hello Club MCP by usefulapi
streamable-httpio.usefulapi/hello-club
Read Hello Club members, events, bookings and transactions; add members and charges.
official 14 tools -
SimplyRETS MCP by usefulapi
streamable-httpio.usefulapi/simplyrets
Search SimplyRETS MLS listings and open houses; read listing and market analytics.
official 10 tools -
Order Desk MCP by usefulapi
streamable-httpio.usefulapi/order-desk
Search Order Desk orders and inventory; read order items and shipments; create or update orders.
official 15 tools -
Trumpia MCP by usefulapi
streamable-httpio.usefulapi/trumpia
Read Trumpia lists, subscribers, keywords and reports; add contacts and send SMS or email campaigns.
official 22 tools -
SmartAccounts MCP by usefulapi
streamable-httpio.usefulapi/smartaccounts
Read SmartAccounts clients, vendors, invoices, payments, ledger, accounts; create and book records.
official 18 tools -
Oblio MCP by usefulapi
streamable-httpio.usefulapi/oblio
Read Oblio clients, products and documents; create proformas, issue, collect and cancel invoices.
official 18 tools -
Propstack MCP by usefulapi
streamable-httpio.usefulapi/propstack
Read Propstack contacts, properties, projects, deals, tasks, events; create and update CRM records.
official 18 tools -
Abstract API MCP by usefulapi
streamable-httpio.usefulapi/abstract-api
Validate emails, phones, IBAN, VAT; look up IPs and companies; rates, holidays, time via Abstract.
official 14 tools -
Számlázz.hu MCP by usefulapi
streamable-httpio.usefulapi/szamlazz-hu
Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.
official 11 tools -
Notifyre MCP by usefulapi
streamable-httpio.usefulapi/notifyre
Read Notifyre SMS, replies, faxes, numbers, prices and contacts; send SMS to up to 10 numbers.
official 21 tools -
Lessonspace MCP by usefulapi
streamable-httpio.usefulapi/lessonspace
Read Lessonspace sessions, recordings, transcripts, spaces and users; launch spaces, edit sessions.
official 9 tools -
Bill4Time MCP by usefulapi
streamable-httpio.usefulapi/bill4time
Read Bill4Time clients, projects, time entries, expenses, invoices, payments, users and contacts.
official 8 tools -
CashCtrl MCP by usefulapi
streamable-httpio.usefulapi/cashctrl
Read CashCtrl accounts, journal, orders, people, articles, salaries and reports; book and create.
official 28 tools -
Fieldwire MCP by usefulapi
streamable-httpio.usefulapi/fieldwire
Read Fieldwire projects, tasks, plans, forms, RFIs and submittals; create and update tasks.
official 22 tools -
Zenserp MCP by usefulapi
streamable-httpio.usefulapi/zenserp
Search Google, images, news, maps, shopping, YouTube, jobs, hotels, flights and trends with Zenserp.
official 19 tools -
Teamup Calendar MCP by usefulapi
streamable-httpio.usefulapi/teamup-calendar
Read and search Teamup Calendar events and sub-calendars; create, update, delete and undo events.
official 15 tools -
Beacon CRM MCP by usefulapi
streamable-httpio.usefulapi/beacon-crm
Read and filter Beacon CRM records of any type; create, update, upsert, delete records; run exports.
official 11 tools -
Emailable MCP by usefulapi
streamable-httpio.usefulapi/emailable
Verify email addresses with Emailable one by one or in batches, and read credits and batch results.
official 4 tools -
Cuttly MCP by usefulapi
streamable-httpio.usefulapi/cuttly
Shorten links with Cuttly, read click stats, and edit, expire, redirect or delete short links.
official 6 tools -
packagecloud MCP by usefulapi
streamable-httpio.usefulapi/packagecloud
Read packagecloud repos, packages, versions and download stats; create repos, promote and delete.
official 18 tools -
SmartBill MCP by usefulapi
streamable-httpio.usefulapi/smartbill
Read SmartBill series, taxes, stock, clients and products; draft and issue invoices and estimates.
official 23 tools -
Weblate MCP by usefulapi
streamable-httpio.usefulapi/weblate
Read Weblate projects, strings, stats and changes; translate, suggest, comment and autotranslate.
official 23 tools -
WakaTime MCP by usefulapi
streamable-httpio.usefulapi/wakatime
Read your WakaTime coding time: summaries, stats, projects, goals, commits and leaderboards.
official 23 tools -
e-Boekhouden MCP by usefulapi
streamable-httpio.usefulapi/e-boekhouden
Read e-Boekhouden relations, invoices, ledgers, bookings and products; create relations, invoices.
official 25 tools -
smsmode MCP by usefulapi
streamable-httpio.usefulapi/smsmode
Read smsmode balance, messages, replies, campaigns and usage; send SMS to up to 10 numbers.
official 13 tools -
Zammad MCP by usefulapi
streamable-httpio.usefulapi/zammad
Search and read Zammad tickets, customers and organizations; add notes, replies and ticket updates.
official 19 tools -
rapidmail MCP by usefulapi
streamable-httpio.usefulapi/rapidmail
Read rapidmail lists, recipients, mailings and stats; add, update or unsubscribe one recipient.
official 16 tools -
TinyPNG MCP by usefulapi
streamable-httpio.usefulapi/tinypng
Compress, resize and convert images with TinyPNG by URL, and check this month's compression count.
official 4 tools -
Kinsta MCP by usefulapi
streamable-httpio.usefulapi/kinsta
Read Kinsta sites, environments, backups, logs and analytics; clear caches, restart PHP, back up.
official 23 tools -
Merit Aktiva MCP by usefulapi
streamable-httpio.usefulapi/merit-aktiva
Read Merit Aktiva invoices, customers, vendors, items, payments and reports; create a customer.
official 26 tools -
Homerun MCP by usefulapi
streamable-httpio.usefulapi/homerun
Read Homerun vacancies, applications, notes and tags; move an application to a stage or add a note.
official 9 tools -
17TRACK MCP by usefulapi
streamable-httpio.usefulapi/17track
Track parcels across 3000+ carriers with 17TRACK: register numbers, read tracking events and quota.
official 9 tools -
ApiFlash MCP by usefulapi
streamable-httpio.usefulapi/apiflash
Capture website screenshots and extract page HTML or text with ApiFlash; check your quota.
official 3 tools -
APITemplate.io MCP by usefulapi
streamable-httpio.usefulapi/apitemplate
Generate PDFs and images with APITemplate.io from templates, HTML, Markdown or a URL.
official 10 tools -
CraftMyPDF MCP by usefulapi
streamable-httpio.usefulapi/craftmypdf
Generate PDFs and images from CraftMyPDF templates; read templates, versions and usage.
official 11 tools -
Billy MCP by usefulapi
streamable-httpio.usefulapi/billy
Read Billy invoices, bills, contacts, products and postings; create contacts and draft invoices.
official 15 tools -
D7 Networks MCP by usefulapi
streamable-httpio.usefulapi/d7-networks
Read D7 Networks balance, SMS pricing and delivery status; look up numbers; send one SMS.
official 6 tools -
NS1 Connect MCP by usefulapi
streamable-httpio.usefulapi/ns1
Read NS1 zones, records, monitors, data feeds and usage; create or update one DNS record.
official 18 tools -
Taggun MCP by usefulapi
streamable-httpio.usefulapi/taggun
Scan receipts with Taggun OCR from a URL or file and read receipt-validation campaigns.
official 6 tools -
BulkSMS MCP by usefulapi
streamable-httpio.usefulapi/bulksms
Read BulkSMS messages, replies, profile and webhooks; send SMS to up to 10 numbers.
official 8 tools -
Adafruit IO MCP by usefulapi
streamable-httpio.usefulapi/adafruit-io
Read Adafruit IO feeds, data, groups and dashboards; publish a data point or create a feed.
official 17 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