Postman

API engineering for your agents

Postman is an AI-native API platform for designing, testing, documenting, governing, and distributing APIs. It supports HTTP, GraphQL, gRPC, MCP, MQTT, WebSocket, and other protocols. Coding agents can use Postman via the Postman CLI with agent skills, a plugin for coding agents (Claude Code, Cursor), and first-party MCP servers. The Context Graph provides a queryable map of an organization's APIs, services, and dependencies. The Agent Stack includes Fabric (AI/MCP/API gateway), Astropods (agent runtime), Fern (docs/SDK/CLI layer), and Passport (credential proxy).

Category: APIs & backend
Pricing: freemium · from $9
Free tier: yes
API: yes
MCP server: yes
SDK: yes
Open source: no

#api #api-testing #api-documentation #mcp #ai-agents #developer-tools

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Listed 2026-10-20 · last verified 2026-10-20 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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