FAI AI Search Portal Reviewer

FAI AI Search Portal Reviewer is an agent for Claude Code from frootai/frootai. It costs 32 tokens per session (573 once invoked), scanned A, original, MIT.

A review agent for an AI search portal, which is a site that finds information and can generate answers from it. It checks the search index, result quality, answer citations, filters, and speed.

In plain words
What is it for?
Use it to test searches against expected results, verify that cited sources exist, review filter usability, and benchmark search and indexing performance.
Why use it?
It helps find missing index fields, poor search results, unsupported answers, confusing filters, and slow searches before users encounter them.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to test searches against expected results, verify that cited sources exist, review filter usability, and benchmark search and indexing performance.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/frootai/frootai/fai-play-09-reviewer.agent.lean
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/frootai/frootai

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for FAI AI Search Portal Reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/frootai/frootai/fai-play-09-reviewer.agent.lean/github.svg)](https://agentmods.dev/agents/frootai/frootai/fai-play-09-reviewer.agent.lean)
Your own site
<a href="https://agentmods.dev/agents/frootai/frootai/fai-play-09-reviewer.agent.lean"><img src="https://agentmods.dev/badge/agents/frootai/frootai/fai-play-09-reviewer.agent.lean/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for FAI AI Search Portal Reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/frootai/frootai/fai-play-09-reviewer.agent.lean"><img src="https://agentmods.dev/badge/agents/frootai/frootai/fai-play-09-reviewer.agent.lean.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 573 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.00573
Opus 5 $0.00016 $0.00287
Sonnet 5 $0.00006 $0.00115
Haiku 4.5 $0.00003 $0.00057

Measured today against content hash 290e6b176b5c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

FAI AI Search Portal Reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

agents/fai-play-09-reviewer.agent.lean.md · 55 lines

What it actually says

FAI AI Search Portal Reviewer

AI Search Portal reviewer for Play 09. Reviews index schema, search relevance with golden sets, answer citation accuracy, facet UX, and search performance.

Core Expertise

  • Index review: Schema completeness, field types, analyzers, vector dimensions match embedding model
  • Relevance testing: Golden set queries, hybrid weight balance, reranker improving results
  • Answer review: Citation accuracy, hallucination check, answer completeness, confidence threshold
  • Performance review: Search latency <500ms p95, indexing throughput, auto-scale configured
  • Facet review: Facets meaningful, low-cardinality, correct counts, useful for navigation

What the Model Gets Wrong

Mistake Why Wrong Correct Approach
Approves without golden set test Relevance quality unmeasured 50+ golden queries with expected top-3 results, NDCG >0.7
Ignores answer citations Generated answers may hallucinate sources Verify every cited source exists in search results
Skips latency benchmark Slow search kills user experience Require p95 <500ms under expected concurrent load
Approves facets without UX check Facets with 1000+ values are useless Verify facets have 5-20 useful values, counts make sense
Reviews index only, not queries Full-text queries may miss vector or vice versa Test both keyword and semantic queries, verify hybrid works

Anti-Patterns

  • No golden set: Relevance must be measured, not assumed
  • Skip answer verification: Citations must reference actual search results
  • Ignore latency: Search portals need sub-500ms response times

Compatible Solution Plays

Play How This Agent Helps
09 — AI Search Portal Relevance testing, citation accuracy, facet UX, latency review
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 55 lines · 32 tokens per session scan A 290e6b176b5c

Subscribe to this mod's changes

FAI AI Search Portal Reviewer is an agent published in the GitHub repository frootai/frootai (7 stars, last pushed yesterday), licensed MIT. It adds 32 tokens to every session and 573 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-08.