postman.co

Postman provides an API platform for designing, testing, managing, and sharing APIs and related workflows. Its products include a cloud API service, command-line tooling, and an MCP server for giving AI agents access to Postman resources.

4 integrations · MCP · REST · CLI

postman.co exposes a REST Postman API, a hosted Postman MCP server, and two CLIs: the authenticated Postman CLI and the public Newman CLI.

discovered 2mo ago

MCP servers1

Postman MCP Serverdiscoveredstreamable-http

REST · OpenAPI1

Postman APIdiscoveredrest

CLI2

Postman CLIdiscoveredpostman
Newman CLIdiscoverednewman

Credentials

Postman API keyapi_keyGet key ↗

Sign in to Postman, open API Keys, and create a key. Postman documents this as the credential for the Postman API and for non-interactive Postman CLI login. Store it in a secret or environment variable such as POSTMAN_API_KEY.

conventions · 0/8 published

integrations.json✗/.well-known/integrations.json
llms.txt✗/llms.txt
API catalog✗/.well-known/api-catalog
OpenAPI document✗/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json
MCP server card✗/.well-known/mcp/server-card.json
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✗/.well-known/agent-skills/index.json

Publish these signals → /publishing