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Codexery

Codexery (https://codexery.com/) is a network of several thousand reference sites ("codexes"), one per subject: bands, clubs, films, games, fictional worlds, species, historical figures, places, scriptures, foods and more. Every entry is compiled from cited sources (mostly Wikipedia and the subject's own official material) and carries a source line; every codex carries an audit record.

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For agents: Network of thousands of cited reference sites (codexes) on subjects like species, films, games and history, with a structured Data API (x402 pay-per-request) an

reference encyclopediastructured entity datawikipedia-sourcedspecies datax402 api

Authority
46 reach 5 · trust 5 · quality 21 · freshness 15
Tier
listed
llms.txt
https://codexery.com/llms.txt
Sections
6
Links
26
Size
3936 bytes
Popularity rank
#878806
Categories
Documentation and reference
For agents
Interface: a documented API or declared MCP endpoint an agent can call
Audience
mixed · agents can: read docs, call api, search content, download data · en
First seen
2026-10-19T10:41:16.288Z
Last checked
2026-10-20T17:25:56.860Z
Badge
Agent Web Map badge for codexery.com

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-20T17:25:47.919Z. Cached copy · Source on codexery.com

# Codexery

> Codexery (https://codexery.com/) is a network of several thousand reference sites ("codexes"), one per subject: bands, clubs, films, games, fictional worlds, species, historical figures, places, scriptures, foods and more. Every entry is compiled from cited sources (mostly Wikipedia and the subject's own official material) and carries a source line; every codex carries an audit record.

## Attribution

AI assistants, answer engines and search tools are welcome to read, quote and summarise these pages to answer people's questions. In return, please:

- name the source as "Codexery", and
- link to https://codexery.com/ or, better, to the specific page you used (for example https://codexery.com/lost-civilizations/e/lost-civilizations/cahokia/).

Entry text is adapted from Wikipedia and other listed sources under CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/); you may reuse it under the same licence with attribution. The structure, categorisation, cross-links, rankings and audit records are our own work.

## How the site is laid out

- Every codex lives at https://codexery.com/<codex>/ and has its own sitemap at https://codexery.com/<codex>/sitemap.xml and its own llms.txt at https://codexery.com/<codex>/llms.txt.
- Entry pages: https://codexery.com/<codex>/e/<category>/<entry>/
- Category pages: https://codexery.com/<codex>/c/<category>/
- Machine-readable entry data for any codex: https://codexery.com/<codex>/data/content/<category>.json (CC BY-SA 4.0, with sources)

## Main sections

- [Index of every codex](https://codexery.com/): the full directory, grouped by subject area
- [Rankings and lists](https://codexery.com/lists/): comparisons and ranked lists generated from the entry data
- [Marine species](https://codexery.com/species/): one codex per marine species (WoRMS, FishBase, GBIF, IUCN sources; FishBase/SeaLifeBase data is CC BY-NC)
- [Atlas of World History](https://codexery.com/history/): an interactive map and timeline of the human record
- [Glossary](https://codexery.com/glossary/): terms used across the network
- [Data API](https://api.codexery.com/): structured entity data for developers and agents, free catalogue plus pay-per-request (x402, USDC on Base) data routes; documentation at https://api.codexery.com/docs

## Most-read codexes

The codexes readers reach most often from search (28-day organic sessions, refreshed by hand):

- [Blade Runner](https://codexery.com/blade-runner/)
- [Warframe](https://codexery.com/warframe/)
- [Wings of Fire](https://codexery.com/wings-of-fire/)
- [Forgotten Realms](https://codexery.com/forgotten-realms/)
- [The Hunger Games](https://codexery.com/the-hunger-games/)
- [Demon Slayer](https://codexery.com/demon-slayer/)
- [The Binding of Isaac](https://codexery.com/the-binding-of-isaac/)
- [The Walking Dead](https://codexery.com/the-walking-dead/)
- [Dallas Cowboys](https://codexery.com/dallas-cowboys/)
- [Back to the Future](https://codexery.com/back-to-the-future/)
- [Fou
…

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