usefulapi

Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.

MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.

Read token metadata, applications, audit logs, proxies and usage in the PCI vault.

Search Braintree transactions, customers and payment methods, and refund or void charges.

Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.

Read Checkout.com payments, disputes, reports and payouts.

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

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

Query and manage Mercoa AP/AR bill-pay: entities, invoices, transactions and payment methods.

Read Orb customers, subscriptions, invoices, usage and costs; create or update customers.

Products, customers, orders, subscriptions, benefits, revenue metrics and refunds.

MCP server for Recurly — accounts, subscriptions, invoices, plans; cancel & pause subs.

Investigate security events and manage the allow/deny lists an analyst acts on.

MCP server for Codat — companies, connections, invoices, bills and financial statements.

Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.

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

MCP server for MaxMind minFraud — score transactions for fraud risk from your AI assistant.

MCP server for Modern Treasury — payment orders, transactions, counterparties and ledgers.

Calculate sales tax & VAT, record transactions and refunds, manage products and customers.

Create and read Onfido applicants, documents, checks and reports.

Read Persona inquiries, accounts, verifications and reports.

MCP server for Quaderno — tax-rate calculation, invoices, contacts, products, receipts & expenses.

Read Bettermode community spaces, members and posts; full-text search across your community.

Read store products, orders, customers, categories and coupons; adjust inventory and update orders.

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

Read products, sales, subscribers and offer codes; verify, enable and disable product licenses.

Manage Memberful members, subscriptions, plans, passes and coupons via the GraphQL API.

Manage OwnerRez properties, bookings, guests, quotes and inquiries.

Read shops, catalog blueprints, print providers, products and orders; create and publish products.

Read campaigns, donations, profiles and supporters; record offline donations and upsert users.

Read subscriptions, customers, charges, orders; skip charges, cancel or activate subscriptions.

Manage your Swell headless-commerce store — products, orders, customers, and subscriptions.

Read calls, contacts, users, teams and numbers; tag calls and create or update contacts.

Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

Manage GetResponse contacts, campaigns, newsletters and autoresponders.

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

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

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

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

Read audiences, members, campaigns and reports; add, update, tag and archive subscribers.

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

Read email/chat conversations, messages, contacts and teams; draft, send and update threads.

MCP server for Nylas — read email, calendars, events and contacts, and send email or create events.

Manage Olark live-chat operators and groups (teams): list, create, update, and assign to teams.

Send and read OpenPhone messages, calls, contacts and phone numbers.

MCP server for Sendbird — chat users, channels, members, and messages from your AI client.

Send email and read templates, marketing contacts, lists, stats, bounces and unsubscribes.

Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.

Query channels, search messages, and read threads, users and reactions in your Stream Chat app.

Send and track Text-Em-All broadcasts, texts and contact lists.

Read appointments, types, calendars and availability; create, cancel or reschedule bookings.

MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.

Read tasks, habits, events and scheduling links; create and update Reclaim tasks and habits.

Read and create SavvyCal scheduling links and booked events.

Manage YouCanBook.me bookings, booking pages, appointment types, team members and locations.

MCP server for Ably — channel history, presence, occupancy, stats, publish, and app management.

Read Codecov coverage reports, commits, pulls, flags and components.

Trigger and inspect Codemagic CI builds, apps and artifacts.

MCP server for Crowdin — projects, files, strings, translation progress, tasks, and members.

MCP server for DNSimple — domains, DNS zone records, availability, pricing and contacts.

Inspect Estuary Flow captures, materializations, collections and stats.

Geocode, reverse-geocode, autocomplete, route and search places.

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

Read, create, update and delete records; inspect objects, fields and schema in your Knack database.

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

Geocoding, elevation, IP geolocation and coordinate transforms from the MapTiler Cloud API.

Inspect and control your Northflank projects, services, jobs, and builds from your AI assistant.

Correlate GitHub releases with Sentry issues and PagerDuty incidents.

Manage Scalingo PaaS apps, deployments, containers, logs and env vars from your AI assistant.

Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.

Manage incidents and on-call: list/create/update incidents, who is on call, on-call overrides.

Read monitors, incidents, heartbeats, on-call and status pages; acknowledge or resolve incidents.

Query Checkly synthetic monitoring — checks, statuses, results, alerts, reporting and dashboards.

Manage Cronitor monitors and send telemetry pings — list, inspect, create, update, delete.

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

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

Read Spike.sh incidents, on-call, escalations and services; acknowledge, resolve, set priority.

Read incidents, services, teams, on-call schedules; acknowledge, resolve and note incidents.

Read status-page status, services, incidents and metrics; create, update and publish incidents.

Manage Accelo companies, contacts, jobs, tasks, tickets and time.

Read teams, spaces, lists and tasks; create, update and comment on tasks and track time.

Read time entries, projects, clients, tasks and invoices; log and update tracked time.

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

Start Parabol retrospectives, standups and sprint poker; read teams/meetings/tasks; create tasks.

Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.

MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.

Turn HTML or a live URL into polished PDF and Excel files — hosted downloads, async jobs, history.

Read and send documents for signature — templates, recipients, fields and folders.

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

Read and write Drupal JSON:API nodes, taxonomy terms, users and files.

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

Read spaces, collections, pages and content; search docs and manage GitBook organization spaces.

Read and write knowledge-base articles, categories, snippets, glossary, readers, and search data.

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

Generate images, videos, and screenshots from your Bannerbear templates via AI.

Run DeepInfra inference, list models and read account rate limits.

Run fal.ai models, poll the inference queue and read model schemas.

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

Read GPU instances, types, images, filesystems and firewall rules; launch and terminate instances.

Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.

Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries.

Semantic nearest-neighbour search over your datasets, plus indices and projections.

Read AI-gateway analytics, configs, virtual keys, workspaces and users; log request feedback.

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

Search and read a patient chart over the Canvas FHIR R4 API. Read-only.

Search and read ClinicalTrials.gov studies, sites and outcomes.

Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.

Search DailyMed drug labels, SPLs, NDCs and packaging.

Read and write DrChrono patients, appointments, offices and clinical notes.

Read Fitbit profile, activity, sleep, heart rate and device data.

Query Health Gorilla FHIR patients, conditions, medications and lab results.

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

Run Infermedica symptom checks, diagnosis, triage and condition lookups.

Read and write patients, facilities, medical documents, and consolidated FHIR records in Metriport.

Read and write NexHealth appointments, patients, providers and locations.

Look up US healthcare providers and organisations by NPI.

Search openFDA drug, device, food and adverse-event datasets.

Read sleep, readiness, activity, stress, heart rate and workouts from the Oura Ring.

Query Particle Health patient records across connected clinical networks.

Look up drug names, RxCUIs, ingredients and interactions in RxNorm.

Read wearables and lab health data — sleep, activity, workouts, timeseries, lab tests and orders.

Read WHOOP recovery, sleep, cycles, workouts and body measurements.

List reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.

Query Mixpanel events, funnels, retention, segmentation and insights (JQL).

Enrich and search people and companies, resolve identities, and enrich IP addresses.

Query site stats, realtime visitors, breakdowns and goals from Plausible Analytics.

Manage videos and live streams, inspect captions, players and webhooks, and read play analytics.

Manage Uploadcare files, groups and webhooks; upload and store files.

Read and write Copper CRM people, companies, opportunities and activities.

Short links with click, lead and sale analytics, customers, tags and the partner programme.

Read and write Folk CRM people, companies, groups and notes.

Read survey responses and manage contacts, webhooks, teams and organisation users.

Read tickets, contacts, companies, agents and groups; create, update and reply to tickets.

Manage HelpCrunch chats, customers, agents and knowledge-base articles.

Servers, volumes, networks, firewalls, load balancers, pricing and safe power operations.

Trace events to function runs to the failing step, and bulk-cancel runs.

Users, organizations, roles, permissions, applications and feature flags.

Read deals, persons, organizations, activities and pipelines; create and update CRM records.

Manage Re:amaze conversations, messages, contacts and help articles.

Send and debug webhooks — applications, endpoints, messages, delivery attempts and replays.

Debug background jobs — runs, traces, spans, schedules, queues and deployments.

Read people, companies, opportunities, notes and tasks; create and update records in Twenty CRM.

Manage API keys, identities, permissions, rate-limit overrides and verification analytics.

Read tickets, users, orgs, macros and satisfaction ratings; create, update and comment on tickets.