MCP servers
14,763 servers, 186,491 tools, read from the official MCP Registry, labelled by what each tool can do.
14,763 servers
- Cronofy MCP by usefulapiusefulapi.io · 8 tools · remoteMCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.Tools: 2 delete, 0 irreversible, 0 write, 6 read.Deletes · 2Reads · 6
- Finnhub MCP by usefulapiusefulapi.io · 15 tools · remoteQuotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.Tools: 0 delete, 4 irreversible, 8 write, 3 read.Irreversible · 4Writes · 8Reads · 3
- Lob MCP by usefulapiusefulapi.io · 18 tools · remoteVerify US & international addresses and send physical mail (postcards, letters, checks) via Lob.Tools: 4 delete, 0 irreversible, 1 write, 13 read.Deletes · 4Writes · 1Reads · 13
- People Data Labs MCP by usefulapiusefulapi.io · 8 tools · remoteEnrich and search people and companies, resolve identities, and enrich IP addresses.Tools: 0 delete, 0 irreversible, 5 write, 3 read.Writes · 5Reads · 3
- Polar MCP by usefulapiusefulapi.io · 26 tools · remoteProducts, customers, orders, subscriptions, benefits, revenue metrics and refunds.Tools: 4 delete, 0 irreversible, 0 write, 22 read.Deletes · 4Reads · 22
- Acuity Scheduling MCP by usefulapiusefulapi.io · 18 tools · remoteRead appointments, types, calendars and availability; create, cancel or reschedule bookings.Tools: 4 delete, 0 irreversible, 0 write, 14 read.Deletes · 4Reads · 14
- Healthchecks.io MCP by usefulapiusefulapi.io · 12 tools · remoteManage cron/heartbeat checks, read pings and flips, pause/resume/delete on Healthchecks.io.Tools: 5 delete, 0 irreversible, 0 write, 7 read.Deletes · 5Reads · 7
- Nomic Atlas MCP by usefulapiusefulapi.io · 9 tools · remoteSemantic nearest-neighbour search over your datasets, plus indices and projections.Tools: 0 delete, 0 irreversible, 1 write, 8 read.Writes · 1Reads · 8
- Dub MCP by usefulapiusefulapi.io · 22 tools · remoteShort links with click, lead and sale analytics, customers, tags and the partner programme.Tools: 7 delete, 0 irreversible, 0 write, 15 read.Deletes · 7Reads · 15
- Braintree MCP by usefulapiusefulapi.io · 7 tools · remoteSearch Braintree transactions, customers and payment methods, and refund or void charges.Tools: 2 delete, 0 irreversible, 0 write, 5 read.Deletes · 2Reads · 5
- Groove MCP by usefulapiusefulapi.io · 16 tools · remoteRead Groove shared-inbox conversations, contacts, agents and tags; close, assign, snooze and tag.Tools: 7 delete, 0 irreversible, 0 write, 9 read.Deletes · 7Reads · 9
- Infermedica MCP by usefulapiusefulapi.io · 17 tools · remoteRun Infermedica symptom checks, diagnosis, triage and condition lookups.Tools: 0 delete, 0 irreversible, 5 write, 12 read.Writes · 5Reads · 12
- Checkly MCP by usefulapiusefulapi.io · 22 tools · remoteQuery Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.Tools: 2 delete, 0 irreversible, 0 write, 20 read.Deletes · 2Reads · 20
- Modern Treasury MCP by usefulapiusefulapi.io · 17 tools · remoteMCP server for Modern Treasury — payment orders, transactions, counterparties and ledgers.Tools: 1 delete, 0 irreversible, 0 write, 16 read.Deletes · 1Reads · 16
- Release Radar MCP by usefulapiusefulapi.io · 5 tools · remoteCorrelate GitHub releases with Sentry issues and PagerDuty incidents.Tools: 0 delete, 0 irreversible, 4 write, 1 read.Writes · 4Reads · 1
- Knack MCP by usefulapiusefulapi.io · 9 tools · remoteRead, create, update and delete records; inspect objects, fields and schema in your Knack database.Tools: 3 delete, 0 irreversible, 1 write, 5 read.Deletes · 3Writes · 1Reads · 5
- Raisely MCP by usefulapiusefulapi.io · 23 tools · remoteRead campaigns, donations, profiles and supporters; record offline donations and upsert users.Tools: 4 delete, 0 irreversible, 1 write, 18 read.Deletes · 4Writes · 1Reads · 18
- Copper MCP by usefulapiusefulapi.io · 22 tools · remoteRead and write Copper CRM people, companies, opportunities and activities.Tools: 7 delete, 0 irreversible, 0 write, 15 read.Deletes · 7Reads · 15
- Cliniko MCP by usefulapiusefulapi.io · 17 tools · remoteHosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.Tools: 2 delete, 0 irreversible, 0 write, 15 read.Deletes · 2Reads · 15
- DocRaptor MCP by usefulapiusefulapi.io · 4 tools · remoteTurn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.Tools: 1 delete, 0 irreversible, 0 write, 3 read.Deletes · 1Reads · 3
- ClinicalTrials.gov MCP by usefulapiusefulapi.io · 7 tools · remoteSearch and read ClinicalTrials.gov studies, sites and outcomes.Tools: 0 delete, 0 irreversible, 0 write, 7 read.Reads · 7
- NPPES NPI Registry MCP by usefulapiusefulapi.io · 4 tools · remoteLook up US healthcare providers and organisations by NPI.Tools: 0 delete, 0 irreversible, 0 write, 4 read.Reads · 4
- Laravel Forge MCP by usefulapiusefulapi.io · 17 tools · remoteManage Laravel Forge servers, sites, and deployments from your AI assistant.Tools: 2 delete, 0 irreversible, 0 write, 15 read.Deletes · 2Reads · 153 high findings
- MailerLite MCP by usefulapiusefulapi.io · 13 tools · remoteRead subscribers, groups, campaigns, fields, segments, automations, webhooks; safe additive writes.Tools: 3 delete, 0 irreversible, 0 write, 10 read.Deletes · 3Reads · 10
- Crowdin MCP by usefulapiusefulapi.io · 12 tools · remoteMCP server for Crowdin — projects, files, strings, translation progress, tasks, and members.Tools: 2 delete, 0 irreversible, 0 write, 10 read.Deletes · 2Reads · 10
- Recharge MCP by usefulapiusefulapi.io · 15 tools · remoteRead subscriptions, customers, charges, orders; skip charges, cancel or activate subscriptions.Tools: 3 delete, 0 irreversible, 0 write, 12 read.Deletes · 3Reads · 12
- Census MCP by usefulapiusefulapi.io · 13 tools · remoteList reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.Tools: 1 delete, 0 irreversible, 0 write, 12 read.Deletes · 1Reads · 12
- Printify MCP by usefulapiusefulapi.io · 14 tools · remoteRead shops, catalog blueprints, print providers, products and orders; create and publish products.Tools: 1 delete, 0 irreversible, 0 write, 13 read.Deletes · 1Reads · 13
- Keap MCP by usefulapiusefulapi.io · 18 tools · remoteList and create Keap contacts, companies, tasks, opportunities, orders, tags and campaigns.Tools: 4 delete, 0 irreversible, 0 write, 14 read.Deletes · 4Reads · 14
- Inngest MCP by usefulapiusefulapi.io · 11 tools · remoteTrace events to function runs to the failing step, and bulk-cancel runs.Tools: 3 delete, 0 irreversible, 0 write, 8 read.Deletes · 3Reads · 8
- Folk MCP by usefulapiusefulapi.io · 14 tools · remoteRead and write Folk CRM people, companies, groups and notes.Tools: 5 delete, 0 irreversible, 0 write, 9 read.Deletes · 5Reads · 9
- GitBook MCP by usefulapiusefulapi.io · 14 tools · remoteRead spaces, collections, pages and content; search docs and manage GitBook organization spaces.Tools: 2 delete, 0 irreversible, 0 write, 12 read.Deletes · 2Reads · 12
- DrChrono MCP by usefulapiusefulapi.io · 15 tools · remoteRead and write DrChrono patients, appointments, offices and clinical notes.Tools: 2 delete, 0 irreversible, 0 write, 13 read.Deletes · 2Reads · 13
- Freshdesk MCP by usefulapiusefulapi.io · 19 tools · remoteRead tickets, contacts, companies, agents and groups; create, update and reply to tickets.Tools: 7 delete, 0 irreversible, 0 write, 12 read.Deletes · 7Reads · 12
- Chargebee MCP by usefulapiusefulapi.io · 13 tools · remoteRead Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.Tools: 2 delete, 0 irreversible, 0 write, 11 read.Deletes · 2Reads · 11
- Estuary Flow MCP by usefulapiusefulapi.io · 15 tools · remoteInspect Estuary Flow captures, materializations, collections and stats.Tools: 3 delete, 0 irreversible, 0 write, 12 read.Deletes · 3Reads · 12
- Kinde MCP by usefulapiusefulapi.io · 23 tools · remoteUsers, organizations, roles, permissions, applications and feature flags.Tools: 6 delete, 0 irreversible, 0 write, 17 read.Deletes · 6Reads · 17
- fal.ai MCP by usefulapiusefulapi.io · 7 tools · remoteRun fal.ai models, poll the inference queue and read model schemas.Tools: 3 delete, 0 irreversible, 0 write, 4 read.Deletes · 3Reads · 4
- Formbricks MCP by usefulapiusefulapi.io · 17 tools · remoteRead survey responses and manage contacts, webhooks, teams and organisation users.Tools: 4 delete, 0 irreversible, 1 write, 12 read.Deletes · 4Writes · 1Reads · 12
- Amberflo MCP by usefulapiusefulapi.io · 14 tools · remoteQuery and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.Tools: 3 delete, 0 irreversible, 0 write, 11 read.Deletes · 3Reads · 11