dfmi x402 market MCP Server
by dfmi-appio.github.dfmi-app/dfmi-marketv0.1.1
Shop the dfmi x402 agent market: find services, get quotes, free dUSD points, capped buying.
context tax
pending
security
97/100
cold start
pending
freshness
Active2d ago
Our reading of dfmi x402 market, from the data
dfmi x402 market is an MCP server from dfmi-app, 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 (DFMI_BUYER_PRIVATE_KEY); use a scoped, least-privilege key.
Install dfmi x402 market MCP server
Install in Claude Code
claude mcp add market-dfmi-app -e DFMI_BUYER_PRIVATE_KEY='<dfmi-buyer-private-key>' -- npx -y dfmi-market-mcpInstall in Cursor
{
"mcpServers": {
"market-dfmi-app": {
"command": "npx",
"args": [
"-y",
"dfmi-market-mcp"
],
"env": {
"DFMI_BUYER_PRIVATE_KEY": "<dfmi-buyer-private-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"market-dfmi-app": {
"command": "npx",
"args": [
"-y",
"dfmi-market-mcp"
],
"env": {
"DFMI_BUYER_PRIVATE_KEY": "<dfmi-buyer-private-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"market-dfmi-app": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"dfmi-market-mcp"
],
"env": {
"DFMI_BUYER_PRIVATE_KEY": "<dfmi-buyer-private-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"market-dfmi-app": {
"command": "npx",
"args": [
"-y",
"dfmi-market-mcp"
],
"env": {
"DFMI_BUYER_PRIVATE_KEY": "<dfmi-buyer-private-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| DFMI_BUYER_PRIVATE_KEY | — | yes | Optional throwaway buyer key. If unset, dfmi_create_wallet makes one in ~/.dfmi. |
| DFMI_MAX_PRICE | — | — | Hard cap per purchase (default 0.10). |
| DFMI_SESSION_BUDGET | — | — | Total spend cap per server run (default 1.00). |
| DFMI_ALLOW_MAINNET | — | — | Set to 1 to allow mainnet payments. Off by default. |
Security signals
97/100 — 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 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
2026-10-16 · 2d ago · official registry · v0.1.1
FAQ
›How do I install the dfmi x402 market MCP server in Claude Code?
Run: claude mcp add market-dfmi-app -e DFMI_BUYER_PRIVATE_KEY='<dfmi-buyer-private-key>' -- npx -y dfmi-market-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does dfmi x402 market require an API key?
Yes. It expects DFMI_BUYER_PRIVATE_KEY, of which 1 is a secret.
›Can I use dfmi x402 market as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is dfmi x402 market in the official MCP registry?
Yes, as io.github.dfmi-app/dfmi-market.
Sources and method
- Official MCP Registry entry
- updated 2026-10-16
- 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.