new relic custom agent incident response

[jcountsNR]

Pull Request Checklist

• I have read and followed the CONTRIBUTING.md guidelines.
• I have read and followed the Guidance for submissions involving paid services.
• My contribution adds a new instruction, prompt, agent, skill, or workflow file in the correct directory.
• The file follows the required naming convention.
• The content is clearly structured and follows the example format.
• I have tested my instructions, prompt, agent, skill, or workflow with GitHub Copilot.
• I have run npm start and verified that README.md is up to date.
• I am targeting the staged branch for this pull request.

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Description

Following up from #1483 and closing that PR because it was having issues from merging from main branch. This is a new GH custom agent for New Relic.

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Type of Contribution

• New instruction file.
• New prompt file.
• New agent file.
• New plugin.
• New skill file.
• New agentic workflow.
• Update to existing instruction, prompt, agent, plugin, skill, or workflow.
• Other (please specify):

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Additional Notes

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By submitting this pull request, I confirm that my contribution abides by the Code of Conduct and will be licensed under the MIT License.

[github-actions]

🔍 Skill Validator Results

⛔ Findings need attention

Scope	Checked
Skills	1
Agents	1
Total	2
Severity	Count
---	---:
❌ Errors	2
⚠️ Warnings	0
ℹ️ Advisories	0

Summary

Level	Finding
❌	[agent:New Relic Incident Response Agent] Agent name 'New Relic Incident Response Agent' does not match filename 'new-relic-incident-response.agent.md' (expected 'New Relic Incident Response Agent.agent.md').
❌	[agent:New Relic Incident Response Agent] Agent name 'New Relic Incident Response Agent' contains invalid characters — must be lowercase alphanumeric and hyphens only.

Full validator output

```text Found 1 agent(s) ❌ [agent:New Relic Incident Response Agent] Agent name 'New Relic Incident Response Agent' does not match filename 'new-relic-incident-response.agent.md' (expected 'New Relic Incident Response Agent.agent.md'). ❌ [agent:New Relic Incident Response Agent] Agent name 'New Relic Incident Response Agent' contains invalid characters — must be lowercase alphanumeric and hyphens only. Validated 1 agent(s)

{Ansi.Red}Agent spec conformance failures — fix the errors above.{Ansi.Reset}

</details>
> **Note:** The validator returned a non-zero exit code. Please review the findings above before merge.

[Copilot]

Pull request overview

Adds a new custom agent intended to guide incident response workflows using New Relic observability data, and registers it in the agents documentation list.

Changes:

• Added a new “New Relic Incident Response Agent” definition under agents/.
• Added the agent entry (with install links) to docs/README.agents.md.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.

File	Description
docs/README.agents.md	Adds a new row linking to the New Relic incident response agent.
agents/new-relic-indident-response.agent.md	New agent prompt content for New Relic-driven incident triage and debugging.

[aaronpowell]

Sorry about the pain with the other PR @jcountsNR - but this is all good and merged.