Ascaniounderindex MCP Server
by ascaniounderindexio.github.ascanioUnderIndex/underindexv0.1.1
Verified records on 60 niche fashion subcultures for AI agents, $0.01 per lookup over x402
context tax
pending
security
92/100
cold start
pending
freshness
Active2d ago
Our reading of Ascaniounderindex, from the data
Ascaniounderindex is an MCP server from ascaniounderindex, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
Maintenance is active: the last public signal was 2 days ago (2026-10-16).
It runs locally on your machine over stdio and needs one secret (UNDERINDEX_PRIVATE_KEY); use a scoped, least-privilege key.
Install Ascaniounderindex MCP server
Install in Claude Code
claude mcp add ascaniounderindex -e UNDERINDEX_PRIVATE_KEY='<underindex-private-key>' -- npx -y underindex-mcpInstall in Cursor
{
"mcpServers": {
"ascaniounderindex": {
"command": "npx",
"args": [
"-y",
"underindex-mcp"
],
"env": {
"UNDERINDEX_PRIVATE_KEY": "<underindex-private-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"ascaniounderindex": {
"command": "npx",
"args": [
"-y",
"underindex-mcp"
],
"env": {
"UNDERINDEX_PRIVATE_KEY": "<underindex-private-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"ascaniounderindex": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"underindex-mcp"
],
"env": {
"UNDERINDEX_PRIVATE_KEY": "<underindex-private-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"ascaniounderindex": {
"command": "npx",
"args": [
"-y",
"underindex-mcp"
],
"env": {
"UNDERINDEX_PRIVATE_KEY": "<underindex-private-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| UNDERINDEX_PRIVATE_KEY | — | yes | Private key of a dedicated EVM wallet holding USDC on Base. Optional: without it only the free tools work. |
| UNDERINDEX_MAX_PER_CALL | — | — | Hard spending cap per lookup, default $0.05 |
Security signals
92/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
- No license detected-5
- No security policy (SECURITY.md)-3
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ○Package metadata (install scripts, provenance) — pending
- ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Active — last maintenance signal 2d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-16 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-14 · 4d ago · official registry · v0.1.1
FAQ
›How do I install the Ascaniounderindex MCP server in Claude Code?
Run: claude mcp add ascaniounderindex -e UNDERINDEX_PRIVATE_KEY='<underindex-private-key>' -- npx -y underindex-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Ascaniounderindex require an API key?
Yes. It expects UNDERINDEX_PRIVATE_KEY, of which 1 is a secret.
›Can I use Ascaniounderindex as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Ascaniounderindex in the official MCP registry?
Yes, as io.github.ascanioUnderIndex/underindex.
Sources and method
- Official MCP Registry entry
- updated 2026-10-14
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.