exa-search

exa-search is a plugin for Claude Code from BenedictKing/exa-search. Its manifest loads nothing; the 1 skill it bundles cost 65 tokens per session together, scanned A, original, MIT.

A semantic search tool that uses the Exa web-search service to find pages by meaning, retrieve their contents, find similar pages, answer questions, and conduct research.

In plain words
What is it for?
For web research, finding relevant sources, reading page contents, discovering similar pages, and getting search-based answers.
Why use it?
It helps when matching concepts matters more than finding an exact keyword. The description does not specify setup details beyond requiring the Exa API.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add BenedictKing/exa-search
agentmods
npx agentmods add plugins/benedictking/exa-search/exa-search
Clone the repo
git clone --depth 1 https://github.com/BenedictKing/exa-search

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 exa-search

README.md
[![agentmods](https://agentmods.dev/badge/plugins/benedictking/exa-search/exa-search.svg)](https://agentmods.dev/plugins/benedictking/exa-search/exa-search)
Your own site
<a href="https://agentmods.dev/plugins/benedictking/exa-search/exa-search"><img src="https://agentmods.dev/badge/plugins/benedictking/exa-search/exa-search.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 65 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

exa-search 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 3d ago.

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.

.claude-plugin/plugin.json · 26 lines

What it actually says

{
  "name": "exa-search",
  "description": "Semantic search skill for Claude - search/contents/findsimilar/answer/research via Exa API",
  "author": {
    "name": "BenedictKing",
    "url": "https://github.com/BenedictKing"
  },
  "version": "1.0.0",
  "repository": {
    "type": "git",
    "url": "https://github.com/BenedictKing/exa-search.git"
  },
  "skills": [
    ".claude/skills/exa-search"
  ],
  "keywords": [
    "exa",
    "search",
    "semantic",
    "research",
    "findsimilar",
    "answer"
  ],
  "license": "MIT"
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 65 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 3d ago First seen · 26 lines scan A bf93f1b994e6

Subscribe to this mod's changes

exa-search is a plugin published in the GitHub repository BenedictKing/exa-search (5 stars, last pushed 4mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-31.