> ## Documentation Index
> Fetch the complete documentation index at: https://gpars.io/llms.txt
> Use this file to discover all available pages before exploring further.

# References

> Normative and informative references for the GPARS specification.

## Normative

* **\[RFC 2119]** Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [https://www.rfc-editor.org/rfc/rfc2119](https://www.rfc-editor.org/rfc/rfc2119)

* **\[MCP 2025-11-25]** Anthropic, "Model Context Protocol Specification", Revision 2025-11-25. [https://modelcontextprotocol.io/specification/2025-11-25/](https://modelcontextprotocol.io/specification/2025-11-25/)

## Informative

* **\[JSON Schema]** JSON Schema: A Media Type for Describing JSON Documents, Draft 2020-12. [https://json-schema.org/draft/2020-12/json-schema-core](https://json-schema.org/draft/2020-12/json-schema-core)