llms.txt – SignatureAPI Docs

SignatureAPI publishes two LLM-friendly indexes of the documentation, following the llmstxt.org convention. Point your AI coding assistant at one of these URLs to give it accurate, up-to-date context about the platform when generating integration code.

/llms.txt

A compact, machine-readable index of every page in the documentation. AI tools use this file to understand the structure of the docs and look up the right page for a given prompt.

https://signatureapi.com/llms.txt

Use this when your tool fetches docs on demand (for example, IDE assistants that retrieve a single page at a time).

/llms-full.txt

The complete SignatureAPI documentation, concatenated into a single file. Use this when you want to drop the entire reference into a model’s context window.

https://signatureapi.com/llms-full.txt

This file is large (over 100K tokens). Be mindful of your LLM model’s context limits and usage constraints when processing it.

When to use which

Scenario	Use
Frontier model with a large context window, one-shot prompt.	`/llms-full.txt`
IDE assistant or agent that retrieves pages on demand.	`/llms.txt`
MCP-compatible client.	The MCP server, which exposes the same content via `search_documentation`.
Library-aware coding assistant.	Context7, which already indexes SignatureAPI.