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MCPFax Bazaar Intelligence

by mcpscores.com · remote · no sign-in to list tools · v1.0.8 · published by com.mcpscores

Seller ranks, trends and demand in the x402 economy. USDC read off Base, not self-reported.

Changes · 6
CompareRegistry entry

6 tools: 6 change things.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http x402-market-intelligence https://mcpfax-intel.bowling-anthony.workers.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Changes things 6Claude Code: ask
  • x402_category_demandWhere agents are spending and almost nobody is selling — demand against classified supply.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Where agents are spending and almost nobody is selling — demand against classified supply. Price: $0.005 USDC per successful call.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • x402_market_reportDaily state of the x402 agent economy: observed USDC inflow, seller ranking, category demand, growth, and coverage.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Daily state of the x402 agent economy: observed USDC inflow, seller ranking, category demand, growth, and coverage. Reports its real observation window; concentration adjustment applied only when scan coverage supports it. A FREE register-wide change digest covering the same domain is market_digest on the x402-observatory gateway; buy this for the derived figures, not for what merely changed. Price: $0.01 USDC per successful call.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • x402_new_entrantsx402 services first listed since a given date, with first archive observation and early-traction evidence from observed inflow.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    x402 services first listed since a given date, with first archive observation and early-traction evidence from observed inflow. Entrants MCPFax can attribute — a declared payTo, an observed title, or observed inflow — rank first, and each row says which it carries. A window identifying nobody is refused 422 and charges nothing. Requests before the archive's first date are partially covered. Price: $0.01 USDC per successful call.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • x402_seller_rankWhich x402 sellers actually earn, ranked by USDC read off Base — not by their own claims.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Which x402 sellers actually earn, ranked by USDC read off Base — not by their own claims. Price: $0.01 USDC per successful call.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • x402_top_moversSudden inflow spikes and first-seen large payers, before they show up in a ranking.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Sudden inflow spikes and first-seen large payers, before they show up in a ranking. Price: $0.01 USDC per successful call.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.8. Values in angle brackets are yours to fill in.

claude mcp add --transport http x402-market-intelligence https://mcpfax-intel.bowling-anthony.workers.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__x402-market-intelligence__x402_market_report",
      "mcp__x402-market-intelligence__x402_seller_rank",
      "mcp__x402-market-intelligence__x402_trending_services",
      "mcp__x402-market-intelligence__x402_new_entrants",
      "mcp__x402-market-intelligence__x402_category_demand",
      "mcp__x402-market-intelligence__x402_top_movers"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as x402-market-intelligence. Review it before you use it.