ChatterAPI

ChatterAPI is a unified Reddit and X (Twitter) API for developers and AI agents. One signup, one API key and one credit balance cover both platforms, so you never apply for a Reddit or X developer account. It handles scraping, sessions, retries and rate limits, and returns public data in one format. The API includes Reddit tools to search posts, comments and media, export threads, find and profile subreddits, look up users, check account activity and find people asking publicly for products. X tools read profiles, followers, timelines, tweet search, replies and list members, and can send a DM, follow, like, retweet or post from X accounts you connect. Reddit is read-only. Three tools search Reddit and X together, find leads on both or collect brand mentions. Every tool is available as a REST route, a hosted MCP tool at https://api.chatterapi.com/mcp, and a free page you can try without signing up. Use it with Claude Code, Cursor, Codex, Windsurf, VS Code or Claude Desktop. No SDK is needed; send a bearer token with a GET or POST request. Responses report credits charged and the remaining balance; failed calls and bad input cost 0 credits. Try any plan free for 7 days with 1,000 credits. Paid plans start at $19/month. ChatterAPI is an independent product and is not affiliated with Reddit, Inc. or X Corp. See https://chatterapi.com/docs for the API documentation.