Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add drewalth/claude-xcindex/plugin install xcindexWrote 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.
[](https://agentmods.dev/mcp/drewalth/claude-xcindex/xcindex)<a href="https://agentmods.dev/mcp/drewalth/claude-xcindex/xcindex"><img src="https://agentmods.dev/badge/mcp/drewalth/claude-xcindex/xcindex/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.
<a href="https://agentmods.dev/mcp/drewalth/claude-xcindex/xcindex"><img src="https://agentmods.dev/badge/mcp/drewalth/claude-xcindex/xcindex.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
xcindex 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 8d 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.
What it actually says
{
"xcindex": {
"command": "${CLAUDE_PLUGIN_ROOT}/bin/run"
}
}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.
- 8d ago First seen · 5 lines scan A 6543515904eb
xcindex is an MCP server published in the GitHub repository drewalth/claude-xcindex (3 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. 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.
Other mcp servers, from other repositories
lsp
MCP server "lsp" as configured in blackwell-systems/agent-lsp. Launched with agent-lsp go:gopls.
chist
MCP server "chist" as configured in hiropon164/chist-server. Runs locally from the chist Python package.
rewynd
MCP server "rewynd" as configured in SrinjoyDev/rewynd. Launched with rewynd mcp.
mcp-bash-server
MCP server "mcp-bash-server" as configured in uditk2/mcp-bash-server. Runs locally from the mcp-bash-server Python package.
sn-patterns-mcp
ServiceNow Discovery pattern intelligence MCP server — Python NDL parser/writer + 28 MCP tools (read, search, validate, author, surgical-edit, emulate). Runs locally from the sn-patterns-mcp Python package.
hookray-mcp
Webhook testing for AI agents. Runs locally from the hookray-mcp npm package.