# MCP's default query parameter hallucination

**URL:** <https://meta.discourse.org/t/mcps-default-query-parameter-hallucination/390091>\
**Category:** Support\
**Tags:** mcp\
**Created:** [December 1, 2025, 7:54pm UTC](https://meta.discourse.org/t/mcps-default-query-parameter-hallucination/390091 "2025-12-01T19:54:13Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [December 1, 2025, 11:43pm UTC](https://meta.discourse.org/t/mcps-default-query-parameter-hallucination/390091/3 "2025-12-01T23:43:54Z")

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> [@deviantintegral](#):
>
> a default query parameter of `order:latest-post` which looks to be hallucinated. The MCP has clearly been written with significant AI tooling. Perhaps the README needs to be updated to be clear on what has been tested and what is still in progress?

I think it may be a legit bug in the README… feel free to post a PR if you notice any other inaccuracies, thanks for bringing this up:

[https://github.com/discourse/discourse-mcp/pull/18](https://github.com/discourse/discourse-mcp/pull/18)

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