Every tool your agent needs. One open catalogue.

dropbox-sign

io.usefulapi · io-usefulapi/dropbox-sign

Hosted MCP server for Dropbox Sign — signature requests, templates, and account for AI agents.

MCP server for EasyPost — rate shipments, buy & refund labels, track packages, verify addresses.

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.

Inspect Fireworks AI models, deployments, datasets and fine-tuning jobs.

Read Foxy transactions, subscriptions, customers, carts and coupons; update customers and subs.

Query GoCardless: customers, mandates, payments, subscriptions, payouts, refunds, events.

Read Groove shared-inbox conversations, contacts, agents and tags; close, assign, snooze and tag.

Manage cron/heartbeat checks, read pings and flips, pause/resume/delete on Healthchecks.io.

Hosted MCP server for the Healthie EHR & telehealth API: patients, appointments, charting, tasks.

Evaluate and inspect your Hypertune feature flags from your AI assistant.

Read-only Increase banking observability plus one safe non-money-moving write, for AI agents.

Manage status pages: components, incidents and maintenances; set live component status.

List and create Keap contacts, companies, tasks, opportunities, orders, tags and campaigns.

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.

Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.

Manage Laravel Forge servers, sites, and deployments from your AI assistant.

MCP server for Lemon Squeezy — stores, products, orders, subscriptions, license keys.

linear

io.usefulapi · io-usefulapi/linear

Search, read and create Linear issues, projects, teams and cycles.

Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.

Manage Loops contacts, mailing lists, and transactional/event emails.

Read MagicBell broadcasts, users, events, workflows and channels; create and update user records.

Read subscribers, groups, campaigns, fields, segments, automations, webhooks; safe additive writes.