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Postman AI

The agent stack for the agentic era. Postman builds the infrastructure for agents and APIs: access management, an agent-native gateway, an agent operating system, docs and SDKs, and the API platform underneath, so every API is discoverable, callable, and governable by humans and autonomous agents alike. Each product serves one layer of the stack, and Postman is the foundation the others integrate with.

For agents: Postman AI: agent stack with agent-native gateway, agent OS, docs and SDKs, and API platform for making APIs discoverable and governable by agents.

agent gatewayagent infrastructureapi platformapi discoveryagent governance

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-22T13:49:09.805Z. Cached copy · Source on postman.ai

# Postman AI

> The agent stack for the agentic era. Postman builds the infrastructure for agents and APIs: access management, an agent-native gateway, an agent operating system, docs and SDKs, and the API platform underneath, so every API is discoverable, callable, and governable by humans and autonomous agents alike. Each product serves one layer of the stack, and Postman is the foundation the others integrate with.

postman.ai is a single-page website. Every section lives on the homepage at https://postman.ai/ (sections: `#ceo-note`, `#stack`, `#research`, `#insights`, `#access`), and the page content is server-rendered and available without JavaScript. A clean Markdown version of the whole page is available by requesting https://postman.ai/ with the header `Accept: text/markdown`, or by appending `?format=md`. A Japanese edition lives at /ja.

## This site

- [Homepage (HTML)](https://postman.ai/): The full single-page site: the agent stack, featured research, and latest articles.
- [Homepage (Markdown)](https://postman.ai/?format=md): The same page as plain Markdown, built from the live page content.
- [Japanese edition](https://postman.ai/ja): The homepage in Japanese.
- [Sitemap](https://postman.ai/sitemap.xml): The full URL set, including locale alternates.
- [Robots](https://postman.ai/robots.txt): Crawl rules.

## Products in the agent stack

- [Passport](https://app.usepassport.ai/): Access management for humans and agents, controlling who and what can reach your APIs across the stack.
- [Fabric](https://www.postman.com/fabric-gateway.md): The AI-native gateway for AI, MCP, and APIs, governing policy, identity, and scope at the edge of every enterprise environment.
- [Astro](https://astropods.com/): The agent operating system that runs and controls AI agents in production, with runtime, observability, and guardrails at scale.
- [Fern](https://buildwithfern.com/): Docs, SDKs, and CLIs, so every API is discoverable, typed, and callable out of the box.
- [Postman](https://www.postman.com/home.md): The AI-native API platform, powered by the Context Graph, AI Engineer, and the API Catalog.

## Featured research

- [APIFlow-Bench](https://blog.postman.com/apiflow-bench.md): The enterprise survival test for AI agents, a benchmark of how agents behave against real APIs.
- [API Scoring Portal](https://www.postman.com/ai/ai-ready-apis/): Score your APIs for readiness to be used by AI agents.
- [Context Graph API Benchmarking Report](https://voyager.postman.com/pdf/postman-context-graph-api-benchmarking-report.pdf): PDF report benchmarking the Context Graph against APIs.

## Latest articles

- [How Postman Governs AI Agent Access to 42 Production Systems](https://blog.postman.com/how-postman-governs-ai-agent-access-to-42-production-systems.md): Field data from Postman's own Passport rollout: 70 agents given governed access to 42 systems, 278 API keys pulled from circulation, and zero credentials left on developer machines.
- [How We Really Build
…

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Claim my listing on Agent Web Map for postman.ai:
1. POST https://agentwebmap.com/v1/sites/postman.ai/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://postman.ai/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/postman.ai/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/postman.ai).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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