Bot403 vs Couryo
The community leans Bot403 right now. Profiles, pricing and deals below.
MCP server
community boosts
⚡ 1
pricing
Freemium
what it is
Connect Claude, Codex, Cursor or ChatGPT and let it set up Bot403 for you. Connect your AI assistant to Bot403 and let it do the setup. Then, in the project that has the form, paste this prompt into your assistant: In an app, add the URL https://bot403.com/mcp as a connector: The first time, your assistant opens the Bot403 sign-in page. Headless clients send an account API key as Authorization: Bearer sk_live_… . The full path in four steps, for a site without an origin list, or with ORIGIN set to a listed hostname.
Transactional email API that explains every delivery in plain words, built for AI agents
community boosts
⚡ 0
pricing
Freemium · Free 3,000 emails/mo · Pro from $19/mo
what it is
Couryo is a transactional email API for developers and AI agents. Send password resets, sign-up confirmations and receipts through a REST API, SMTP or a remote MCP server, and follow each email's journey: when it left, when it arrived and the receiving server's own answer explained in plain words. Guided DNS setup (SPF, DKIM and DMARC, with one-click Cloudflare), webhooks, idempotent sends and a test mode that never delivers. Free plan with 3,000 emails a month; Pro from US$ 19 for 50,000. Built for teams that can't afford a password reset email that never arrives.