docs: add Hlido to the third-party plugins acknowledgment

[ankitkapur1992-hlido]

What

Adds Hlido to the third-party plugins acknowledgment in the README, alongside Tavily, Redis, and ATR. One-line change.

Hlido publishes independent, evidence-backed trust scores for AI agents ("Rotten Tomatoes for AI agents"). It registers a hlido function group via the nat.plugins entry point, so a NeMo Agent Toolkit workflow can vet another agent before delegating to, installing, or relying on it:

• hlido__trust_check — score (0-100), tier, verdict, incidents
• hlido__find_trusted — discover trusted agents for a need
• hlido__verify_claim — fact-check a vendor claim against independent testing
• hlido__get_scorecard — full claim-vs-evidence scorecard

Public API, no key required.

pip install hlido

In a NeMo Agent Toolkit environment that's all that's needed — the hlido function group auto-registers via its nat.plugins entry point. Then:

function_groups:
  hlido:
    _type: hlido

Disclosure

I'm the founder of Hlido. This is opt-in, uses only the public Hlido API, and adds no dependencies to the toolkit (the README acknowledgment is the only change here).

A note on packaging (transparency)

Hlido's integration ships inside our umbrella package (pip install hlido, core hlido-trust) rather than a standalone nemo-agent-toolkit-hlido distribution — we deliberately keep one pip name across all our framework integrations. It still conforms to the runtime contract: nat.plugins entry-point group, entry point nat_hlido, registered _type hlido, and hlido__* tool names. Verified end-to-end: in a NeMo environment pip install hlido makes the toolkit discover the function group.

If you'd prefer we conform to the nemo-agent-toolkit-<provider> / nat.plugins.<provider> naming convention before listing (or would rather phrase/relocate the acknowledgment differently), I'm happy to adapt — just let me know.

Signed-off-by per the DCO.

Summary by CodeRabbit

• Documentation
  • Updated the README’s “Public Plugin API for Third-Party Tools” section to additionally recognize Hlido.
  • Added an installation hint for the optional Nemo-related package: pip install "hlido[nemo]".

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• README.md

✅ Files skipped from review due to trivial changes (1)

• README.md

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Walkthrough

A single README.md bullet under “Public Plugin API for Third-Party Tools” adds Hlido and a pip install "hlido[nemo]" note.

Changes

README Plugin Mention

Layer / File(s)	Summary
Add Hlido to plugin list README.md	The “Public Plugin API for Third-Party Tools” bullet now includes Hlido and a pip install "hlido[nemo]" inline note.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title is concise, descriptive, and uses imperative mood while matching the README documentation update.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[willkill07]

@ankitkapur1992-hlido your commit is not signed-off

https://github.com/NVIDIA/NeMo-Agent-Toolkit/pull/2095/checks?check_run_id=86351160640

[willkill07]

@ankitkapur1992-hlido I cannot merge this unless your commit is properly signed-off