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llms.txtA

llms.txt from chainstack/dev-portal is an llms.txt file: plain text a project publishes for AI models to read.

Install it, pinned
mdr add chainstack/dev-portal/llms.txt@git:20260916.0ae26b9

Pins git:20260916.0ae26b9 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
llms.txt file
Repository
chainstack/dev-portal
Path
llms.txt
Versions recorded
4
Latest version
git:20260916.0ae26b9, committed Sep 16, 2026
First version recorded
Jun 22, 2026
Size
1,594 bytes
Repository stars
14
License
none declared

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Chainstack Documentation

> Chainstack developer documentation: deploy nodes and get RPC endpoints across 27+ protocols. Sections are ordered by usage — highest-traffic protocols (Ethereum, Solana, Hyperliquid, TON, TRON) first. Each section links to a per-section index; every page is also available as Markdown by appending `.md`, via the search MCP server, and in the sitemap.

## Node APIs
- [Ethereum node API](/reference/ethereum/llms.txt)
- [Solana node API](/reference/solana/llms.txt)
- [Hyperliquid node API](/reference/hyperliquid/llms.txt)
- [Ton node API](/reference/ton/llms.txt)
- [Tron node API](/reference/tron/llms.txt)
- [Base node API](/reference/base/llms.txt)
- [Bnb node API](/reference/bnb/llms.txt)
- [Polygon node API](/reference/polygon/llms.txt)
- [Arbitrum node API](/reference/arbitrum/llms.txt)
- [Optimism node API](/reference/optimism/llms.txt)
- [Avalanche node API](/reference/avalanche/llms.txt)
- [Bitcoin node API](/reference/bitcoin/llms.txt)
- [Gnosis node API](/reference/gnosis/llms.txt)
- [Fantom node API](/reference/fantom/llms.txt)
- [Cronos node API](/reference/cronos/llms.txt)
- [Ronin node API](/reference/ronin/llms.txt)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add chainstack/dev-portal/llms.txt@sha256:e3dd1ac64921a986

The line at the top of this page pins the label git:20260916.0ae26b9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_niccb7hr24hqdjbe.svg)](https://markdownregistry.com/a/art_niccb7hr24hqdjbe)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Jun 22, 2026 and Sep 16, 2026, about one every 29 days.

versioncommittedcommitsizeaudit
git:20260916.0ae26b9 latest2026-09-16 0ae26b9 1,594 BA view · diff
git:20260824.a26937f2026-08-24 a26937f 1,552 BA view · diff
git:20260710.a13b0182026-07-10 a13b018 1,508 BA view · diff
git:20260622.4cd51d92026-06-22 4cd51d9 1,539 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (1594 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

chainstack/dev-portal · 14 stars · license none declared · pushed 2026-10-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_niccb7hr24hqdjbe
GET https://markdownregistry.com/api/v1/resolve?ref=chainstack/dev-portal/llms.txt
GET https://markdownregistry.com/api/v1/blob/e3dd1ac64921a98617428430f5ac91674e360ef58c8b5849cedaadff8d7889e3

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to add an llms.txt file to a website · which agent file does what.

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