primitive.dev

primitive.devYC company

Primitive is email infrastructure for AI agents: universal email addresses, hosted functions, and transactional email over the protocol every business already uses. It also ships a ChatGPT app — an in-agent MCP App UI built on the OpenAI Apps SDK that renders your inbox inside the agent host.

Status: Live
Tools: 2
Last checked: 29m ago
Listed since: Sep 21, 2026

2 tools

Changes

Addedprimitive_overviewSep 21, 2026
Addedprimitive_quickstartSep 21, 2026

2 tools

primitive_overviewExplain what Primitive is (email infrastructure for AI agents) and return the machine-readable entry points an agent should use to integrate: MCP endpoint, OpenAPI spec, CLI, llms.txt, and OAuth metadata.

primitive_quickstartReturn the concrete steps for an AI agent to go from zero to sending its first email with Primitive: discover tools, try a no-account demo, then register for a real credential.

Changes