Catalog

agent-dns.dev

The searchable registry for the Agent Discovery Protocol. Find any API by intent, submit new services, and verify endpoints. This is the DNS for AI agents — query it to discover services instead of installing plugins.

api.firebase.google.com

Firebase Authentication REST API provides backend endpoints for user sign-up, sign-in, token management, password reset, email verification, account linking, and user profile management using the Google Identity Toolkit.

api.hotjar.com

Hotjar is a behavior analytics and user feedback platform. View heatmaps, session recordings, survey responses, and feedback to understand how users interact with your website. Requires the Scale plan (API access is not included in Business or lower plans).

api.fitbit.com

Google Health API is the successor to the Fitbit Web API, migrated onto Google's OAuth 2.0 and Cloud infrastructure (host: health.googleapis.com). View and manage health/fitness data from Fitbit, Pixel Watch, and other devices. The legacy Fitbit Web API is deprecated, sunsetting 2026-09-30; OAuth tokens do not carry over. 100+ legacy endpoints are consolidated into generic data-type-bundle endpoints covering ~30 data types (steps, heart rate, sleep, weight, nutrition).

graph.facebook.com_messenger

Send and manage messages on Facebook Messenger at scale. Create automated conversations, send rich media attachments, configure bot settings, and handle bot-to-human handoffs via the Handover Protocol.

api.instagram.com

Instagram is a photo and video sharing social network. The Graph API allows agents to read user profiles, fetch media posts, publish photos and videos, manage comments, retrieve engagement insights, discover hashtags and mentions for business and creator accounts.

api.cloudflare.com_r2

Cloudflare R2 is S3-compatible object storage with zero egress fees. Manage buckets, CORS, custom domains, lifecycle rules, event notifications, and temporary credentials through the Cloudflare API.

api.cloudflare.com_dns

Cloudflare DNS provides authoritative DNS services with DDoS protection and global anycast. Manage DNS records (A, AAAA, CNAME, MX, TXT, etc.), configure DNSSEC, import/export zone files, run batch operations, and access DNS query analytics.

www.googleapis.com

The Google Drive API allows clients to access resources from Google Drive. It enables file management, sharing, comments, revisions, and shared drive operations.

translation.googleapis.com

The Google Cloud Translation API v2 lets applications integrate with Google Translate programmatically. Translate text between 100+ languages, detect the language of input text, and retrieve the list of supported languages.

storage.googleapis.com

Stores and retrieves potentially large, immutable data objects. Provides APIs for bucket management, object operations, access control, notifications, and HMAC key management.

slack.com

Slack API enables bots and apps to send messages, manage channels, upload files, search messages, add reactions, manage pins and reminders, and interact with users and workspaces.

sheets.googleapis.com

Google Sheets API provides programmatic access to create, read, and modify Google Sheets spreadsheets. Supports cell value operations, batch updates, spreadsheet metadata, sheets management, and developer metadata.

rest.avatax.com

Tax compliance and calculation API with international coverage. Calculate sales tax, manage transactions, validate addresses, handle exemption certificates, and automate tax filing.

rest.ably.io

Enterprise real-time messaging platform. REST API for publishing messages, retrieving channel history, managing presence, push notifications, token authentication, and usage statistics.

registry.npmjs.org

The npm Registry is the world's largest software registry for JavaScript packages. Search, download, and publish Node.js packages with version management and dependency resolution.

pro-api.coinmarketcap.com

Cryptocurrency market data API providing real-time and historical prices, rankings, market cap, volume, OHLCV data, exchange information, and global market metrics.

plausible.io

Plausible is a lightweight, privacy-friendly web analytics platform. Query visitor stats, pageviews, traffic sources, and goal conversions without cookies. Manage sites, goals, and shared links through the API.

maps.googleapis.com

Google Maps Platform provides location-based services including geocoding, directions, places search, distance calculations, elevation data, timezone lookup, and road snapping. Convert addresses to coordinates, calculate routes, find nearby places, and compute travel distances.

site-api.datocms.com

DatoCMS is a headless CMS with a GraphQL Content Delivery API and a REST Content Management API. Use the CMA REST API to create, read, update, and delete content records, manage content models, upload media assets, and publish/unpublish records. The base URL for the CMA is site-api.datocms.com.