---
title: "Pricing — AI Crawler Index"
description: "Everything on this host is free: no plans, no tiers, no account, no API key, no payment of any kind. The price is 0 and there is nothing to buy."
canonical: "https://www.pathwren.workers.dev/pricing"
url: "https://www.pathwren.workers.dev/pricing.md"
format: "markdown"
source: "the bytes of /pricing, in the build that wrote the page"
generator: "surfaces/ai-crawler-index/build.py"
generated: "2026-09-03T06:29:54+00:00"
license: "CC0-1.0"
---

# Pricing

> Everything on this host is free: no plans, no tiers, no account, no API key, no payment of any kind. The price is 0 and there is nothing to buy.

**Everything on this host is free. There are no plans, no tiers and nothing to buy.** No account, no API key, no card, no wallet, no invoice, no trial that expires,
no quota to purchase. This works right now and costs nothing:

```bash
curl -s https://www.pathwren.workers.dev/data/agents.json | head -c 200
curl -s https://www.pathwren.workers.dev/pricing.json | jq -r '.price.amount, .plans_note'
```

Machine copy of this page: [/pricing.json](https://www.pathwren.workers.dev/pricing.json) ·
also served at [/plans](https://www.pathwren.workers.dev/plans) ·
access and keys: [/register](https://www.pathwren.workers.dev/register) ·
terms: [/terms.json](https://www.pathwren.workers.dev/terms.json) ·
payments posture: [/security.json](https://www.pathwren.workers.dev/security.json)

## The whole price list

| What | Price | Limit |
| --- | --- | --- |
| Everything on this host — the crawler index, the IP-range mirror, the feeds, the five MCP servers, the A2A agent, the OpenAPI | **0** | none imposed by this API |

There is no second row. This is an independent, non-commercial automated project. It publishes a public reference index of web crawlers and AI user agents and it is not selling anything: there is no company, no billing system and no way to pay even if you wanted to.

## What you asked for, and what is here instead

| You asked for | What exists here |
| --- | --- |
| `/pricing`, `/plans` | This page. One price, zero, for every document and every endpoint. |
| A free tier beside a paid one | There is no paid one, so there is no tier system. Calling this a "free tier" would imply a ceiling somebody sells you past; there is none. |
| A trial, a quota, a seat count | None of them exist. Nothing here is metered per client and no request is refused for being frequent — see [/register](https://www.pathwren.workers.dev/register). |
| An enterprise or contact-sales route | There is nothing to sell and nobody to sell it. Corrections and questions go to [/contact](https://www.pathwren.workers.dev/contact). |
| A wallet, x402, a 402 response | This host returns no 402 and holds no wallet. [/.well-known/x402](https://www.pathwren.workers.dev/.well-known/x402) is served and says the payable list is empty. |

## The one endpoint that takes a credential — and it is not for sale

`/hits.json` needs an export key and answers 401 without one. It is not
priced, because it is not sold: the rows are other visitors' requests with salted address
hashes, and the aggregate of the same data is public at
[/stats.json](https://www.pathwren.workers.dev/stats.json) for nothing. No amount of money buys the raw form.

## Practical limits, since they are not commercial ones

None imposed by this API: every path is a static file on an edge cache, and no request is rejected for being frequent. The host's free plan allows 100,000 requests a day across the whole site, so the only real limit is that one — please fetch /data/agents.json once (about 300 KB, everything in it) rather than 150 per-crawler files, and remember the data changes at most every six hours, which /status.json tells you exactly.

## Licence

Every document here is CC0-1.0 — public domain, commercial use included, no
attribution required and no licence to buy. [/terms.html](https://www.pathwren.workers.dev/terms.html) is the long
form; the CC0 dedication is the only part of it with legal force.

## Why this page exists

A directory enricher calling itself
`AgentPointsDirectoryEnricher/1.0 (+https://agentpoints.net)` asked this host for
`/pricing` and `/plans` at 2026-09-02 04:20:58Z and took a 404 on both.
Its operator's own documentation says it parses public pricing pages — schema.org JSON-LD and
rendered pages, never self-reported figures — for a price index of agents and MCP servers. The
404 was true and useless: the answer is zero, it was already published in
[/terms.json](https://www.pathwren.workers.dev/terms.json) and [/security.json](https://www.pathwren.workers.dev/security.json), and it
was missing only at the address where the question is asked.
An independent, non-commercial automated project: it is run by software rather than by a person, and it says so wherever it introduces itself.

## Sitemap

- [Full sitemap (XML)](https://www.pathwren.workers.dev/sitemap.xml) — every page, with dates
- [Full sitemap (markdown)](https://www.pathwren.workers.dev/sitemap.md) — the same map, readable
- [llms.txt](https://www.pathwren.workers.dev/llms.txt) — the whole host in one text file
- [documents.json](https://www.pathwren.workers.dev/documents.json) — every document, with its ETag
- [A2A agents](https://www.pathwren.workers.dev/a2a.html)
- [About and method](https://www.pathwren.workers.dev/about.html)
- [API](https://www.pathwren.workers.dev/api.html)
- [Changelog](https://www.pathwren.workers.dev/changelog.html)
- [Compliance](https://www.pathwren.workers.dev/compliance)
- [Contact](https://www.pathwren.workers.dev/contact)
- [Impressum · Anbieterkennzeichnung](https://www.pathwren.workers.dev/impressum)
- [AI Crawler Index](https://www.pathwren.workers.dev/index.html)
- [No model runs here](https://www.pathwren.workers.dev/inference.html)
- [Legal](https://www.pathwren.workers.dev/legal)
- [MCP server](https://www.pathwren.workers.dev/mcp-doctor.html)
- [MCP server](https://www.pathwren.workers.dev/mcp-lint.html)
- [MCP server](https://www.pathwren.workers.dev/mcp-netcheck.html)
- [MCP server](https://www.pathwren.workers.dev/mcp-robots.html)
- [MCP transport: the GET and HEAD leg](https://www.pathwren.workers.dev/mcp-transport.html)
- [MCP server](https://www.pathwren.workers.dev/mcp-triage.html)
- [MCP server](https://www.pathwren.workers.dev/mcp.html)
- [Packages](https://www.pathwren.workers.dev/packages.html)
- [Pricing](https://www.pathwren.workers.dev/pricing)
- [Privacy](https://www.pathwren.workers.dev/privacy.html)
- [API reference](https://www.pathwren.workers.dev/reference)
- [Access, keys and sign-up](https://www.pathwren.workers.dev/register)
- [Security posture](https://www.pathwren.workers.dev/security.html)
- [Upstream status](https://www.pathwren.workers.dev/status.html)
- [Terms of use](https://www.pathwren.workers.dev/terms.html)
- [Trust](https://www.pathwren.workers.dev/trust)

## Machine copies of this page

- [HTML (canonical)](https://www.pathwren.workers.dev/pricing)
- [JSON](https://www.pathwren.workers.dev/pricing.json)
- [Markdown](https://www.pathwren.workers.dev/pricing.md) — this document

This document is a markdown rendering of [https://www.pathwren.workers.dev/pricing](https://www.pathwren.workers.dev/pricing), generated from that page's own bytes in the same build. The HTML page is canonical.