AgentWeb is the agent-native registry — 14M+ businesses across 195 countries, free, structured, machine-readable. Substrate of the agent web: businesses publish themselves directly, no website required. Free MCP server for Claude/Cursor/etc.
Show off your agentic readiness — the badge auto-updates when your score changes.
llms.txt Content
# AgentWeb
> The internet for AI agents. 14M+ businesses across 195 countries. Never returns empty — discovers unknown businesses from the web in real-time. 14 tools + agent memory.
AgentWeb is infrastructure for AI agents. Search any business, get structured data back in 50ms. If a business isn't in the database, AgentWeb discovers it from the web in real-time (~3s) and saves it permanently. Free API key (instant signup, 1,000 reads/day). Returns markdown prose by default (~60% fewer tokens). Agent memory remembers past searches. Owner-claimable profiles.
## Agent self-install
Any AI agent can install AgentWeb by reading: https://agentweb.live/install.md
## Quick start for agents
Every endpoint requires a free API key. Signup is instant (no verification, no credit card): https://agentweb.live/#signup
**Responses default to markdown prose** — ~60% fewer tokens than JSON, better LLM parsing accuracy. Hand the response directly to your model without any parsing.
```
GET https://api.agentweb.live/v1/search?q=noma&country=DK&format=text
Header: X-API-Key: aw_live_...
```
Returns a single markdown document with every matching business labeled as key:value lines. Example:
```
# AgentWeb search — "noma", country=DK
3 total results · showing 3 (offset 0)
## 1. Noma
- Category: restaurant (regional, gourmet, 2-star)
- Phone: +45 32 96 32 97
- Email: noma@noma.dk
- Hours: Tue-Thu 17:00-23:00, Fri 12:30-17:30 and 18:00-23:30
- Address: Refshalevej 96, 1432 Copenhagen, DK
- Trust: 92%, verified 2026-02-26
- ID: 07eb3c7b-3c04-76ad-d5e5-10fb6ac4b351
...
```
Also available: `/v1/r/{id}/agent.md` for a single business, or add `Accept: text/markdown` header. For structured JSON, drop `&format=text` (it's the default).
## Read endpoints (require free API key, 1,000/day free tier)
- `GET /v1/r/{id}` — full agent-native record (use `?format=short` for compact)
- `GET /v1/r/{id}/agent.json` — canonical compact shorthand (~320 bytes)
- `GET /v1/search?q=&category
OpenAPI Spec (preview)
{"openapi":"3.1.0","info":{"title":"AgentWeb.live API","description":"AI-agent-optimized business directory","version":"1.0.0"},"paths":{"/v1/agent/history":{"get":{"summary":"Agent History","description":"Return this agent's interaction history — businesses it searched for, viewed, contributed to.","operationId":"agent_history_v1_agent_history_get","parameters":[{"name":"limit","in":"query","required":false,"schema":{"type":"integer","maximum":500,"minimum":1,"default":50,"title":"Limit"}},{"