Have Grok Bot fact-check your X posts every night

@DrPhiltill’s nightly Grok Bot fact-check of all his X discussions caught one highly valuable correction so far.

In short

What it does: @DrPhiltill’s nightly Grok Bot fact-check of all his X discussions caught one highly valuable correction so far.

Agent: Grok Bot · Category: Research & science

Steps in brief:

  1. Ask Grok Bot to fact-check all your discussions on X every night (the author shares his prompt in the post image).
  2. Review the corrections it flags.

Who made it: Phil Metzger (X post, 19 Sep 2026) · source

Last updated · based on 336 use cases on agentsetups, each credited to its author.

by Phil Metzger19 Sep 2026

Prompt for your agent

Goal: Catch mistakes in what I post publicly.
Setup: agents used in source: Grok Bot; tools/MCPs stated: X.
Steps:
1. Ask Grok Bot to fact-check all your discussions on X every night (the author shares his prompt in the post image).
2. Review the corrections it flags.
Rules: ask me before anything irreversible (sending, posting, paying, deleting); don’t invent data, results or tools I haven’t given you; tell me what you couldn’t verify.
Based on: Phil Metzger — https://x.com/DrPhiltill/status/2101309065368351195 (summarised from source; the source has no explicit step list)

Steps are our summary of the source (it has no explicit step list). Includes a “Based on” credit line.

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Agents, models and tools only what the source states

Agents
Grok Bot
Tools
  • X

Sources & credit