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/cronofy
MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.
io.usefulapi/crowdin
MCP server for Crowdin — projects, files, strings, translation progress, tasks, and members.
io.usefulapi/customerio
Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.
io.usefulapi/dnsimple
MCP server for DNSimple — domains, DNS zone records, availability, pricing and contacts.
io.usefulapi/docraptor
Turn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.
Hosted MCP server for Dropbox Sign — signature requests, templates, and account for AI agents.
io.usefulapi/easypost
MCP server for EasyPost — rate shipments, buy & refund labels, track packages, verify addresses.
io.usefulapi/ecwid
Read store products, orders, customers, categories and coupons; adjust inventory and update orders.
Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.
io.usefulapi/finnhub
Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.
io.usefulapi/fireworks
Inspect Fireworks AI models, deployments, datasets and fine-tuning jobs.
io.usefulapi/foxyio
Read Foxy transactions, subscriptions, customers, carts and coupons; update customers and subs.
io.usefulapi/freshdesk
Read tickets, contacts, companies, agents and groups; create, update and reply to tickets.
io.usefulapi/gitbook
Read spaces, collections, pages and content; search docs and manage GitBook organization spaces.
io.usefulapi/gocardless
Query GoCardless: customers, mandates, payments, subscriptions, payouts, refunds, events.
io.usefulapi/groove-hq
Read Groove shared-inbox conversations, contacts, agents and tags; close, assign, snooze and tag.
io.usefulapi/gumroad
Read products, sales, subscribers and offer codes; verify, enable and disable product licenses.
io.usefulapi/harvest
Read time entries, projects, clients, tasks and invoices; log and update tracked time.
Manage cron/heartbeat checks, read pings and flips, pause/resume/delete on Healthchecks.io.
io.usefulapi/healthie
Hosted MCP server for the Healthie EHR & telehealth API: patients, appointments, charting, tasks.
io.usefulapi/hypertune
Evaluate and inspect your Hypertune feature flags from your AI assistant.
io.usefulapi/increase
Read-only Increase banking observability plus one safe non-money-moving write, for AI agents.
io.usefulapi/instatus
Manage status pages: components, incidents and maintenances; set live component status.
io.usefulapi/keap
List and create Keap contacts, companies, tasks, opportunities, orders, tags and campaigns.
io.usefulapi/knack
Read, create, update and delete records; inspect objects, fields and schema in your Knack database.
Read and write knowledge-base articles, categories, snippets, glossary, readers, and search data.
io.usefulapi/lago
Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.
io.usefulapi/lambda-labs
Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.
Manage Laravel Forge servers, sites, and deployments from your AI assistant.
MCP server for Lemon Squeezy — stores, products, orders, subscriptions, license keys.