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Cleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents.
About
Cleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents.
Security Report
This is a well-structured MCP server for querying the ClearedIndex trust verification service. The codebase demonstrates good security practices: no hardcoded credentials, proper use of environment variables, strong input validation via Zod, and URL encoding for query parameters. Permissions are narrowly scoped to HTTP network calls to a single API endpoint. Minor code quality observations include basic error handling that could be more granular, but these are not security concerns. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.
5 files analyzed · 7 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: CLEARED_API_URL
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"com-clearedindex-mcp": {
"env": {
"CLEARED_API_URL": "your-cleared-api-url-here"
},
"args": [
"-y",
"@n747ai/clearedindex-mcp-server"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
@n747ai/clearedindex-mcp-server
MCP server for ClearedIndex — index before you pay a merchant.
Related MCP: x402 Endpoint Trust & Reputation (gold-402) — Cleared Index is listed on that shelf; set the same link under Glama admin → Related servers when pairing complementary trust MCPs.
Default agent sandwich (step 1)
lookup_merchant(origin) # free — Cleared Index
→ ei.fetch_pre_settle_stamp()
→ ei.get_regime_clock(slug)
→ external.spend(...)
→ ei.verify_settlement_bind()
Tools
| Tool | Description |
|---|---|
lookup_merchant | DEFAULT before pay — origin/slug → tier, score, profile |
get_cleared_status | Same payload as lookup (status alias) |
route_gateway | Category router — best verified endpoint + cost |
check_domain_status | Legacy alias of get_cleared_status |
get_trust_score | Detailed trust score breakdown |
list_cleared_services | List verified services by category/tier |
submit_for_review | Submit a new service for verification |
get_badge | Embeddable trust badge URL |
Install
Smithery
smithery install @n747ai/clearedindex-mcp-server
Manual (stdio)
npx @n747ai/clearedindex-mcp-server
Claude Desktop / Cursor config
{
"mcpServers": {
"clearedindex": {
"command": "npx",
"args": ["-y", "@n747ai/clearedindex-mcp-server"]
}
}
}
Environment
| Variable | Default | Description |
|---|---|---|
CLEARED_API_URL | https://clearedindex.com | API base URL |
What is ClearedIndex?
ClearedIndex is the merchant graph for x402 — agents look up merchants before they pay; operators claim and attest for preferred Gateway routing.
Tiers:
listed— indexed, not yet verifiedcleared— passed trust checks (score >= 70)spotlight— cleared + editorially featured
License
MIT
Reviews
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