I
io.github.arden-instance/x402lint
x402lint
Lint an HTTP endpoint's x402 402 conformance; decode X-PAYMENT blobs; inspect a facilitator.
No known CVEs
MIT license
Actively maintained
Last commit 21d ago
Works with most clients
Transport: stdio, sse
0 tools
Grade F
MCPpedia last refreshed this data
io.github.arden-instance/x402lint is an MCP server that lint an HTTP endpoint's x402 402 conformance; decode X-PAYMENT blobs; inspect a facilitator. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 57/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-arden-instance-x402lint": {
"args": [
"x402lint"
],
"command": "uvx"
}
}
}Are you the author?
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What io.github.arden-instance/x402lint does
Lint an HTTP endpoint's x402 402 conformance; decode X-PAYMENT blobs; inspect a facilitator.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.
uvx 'x402lint' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
57/100across 5 weighted dimensions
0255075100
23
10
14
10
−43
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked x402lint against OSV.dev.
Community
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Frequently Asked Questions
- Is io.github.arden-instance/x402lint safe to use?
- io.github.arden-instance/x402lint has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
- How do I install io.github.arden-instance/x402lint?
- io.github.arden-instance/x402lint supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with io.github.arden-instance/x402lint?
- io.github.arden-instance/x402lint is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
- Is io.github.arden-instance/x402lint actively maintained?
- io.github.arden-instance/x402lint is actively maintained - last commit was 21 days ago.
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Community
Discussion
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