// SCAN REPORT

X402 Tools

4 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated: 8 Jul 2026

0 can modify or destroy data

4 read-only

4 tools total

Community server · catalogue entry checked 08/07/2026

How to control X402 Tools ↓

TOOL MAP

What X402 Tools exposes to your agents

Read (4) Write / Execute (0) Destructive / Financial (0)

Running more than one server? Check your whole stack →

THE RISK

What can go wrong

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

POLICY

How to control X402 Tools

PolicyLayer is an MCP gateway — it sits between your AI agents and X402 Tools, and nothing reaches the server without passing your rules. These are the rules we recommend:

Cap read operations

{
  "fabler_audit_agent_config": {
    "limits": [
      {
        "counter": "fabler_audit_agent_config_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register X402 Tools — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON X402 TOOLS →

Instant setup, no code required.

FULL CATALOGUE

All 4 X402 Tools tools

READ 4 tools

Read fabler_audit_agent_config Audit an AI agent Read fabler_list_products List Fabler Labs Read fabler_render_og Render a branded 1200x630 OG/social-card image (PNG, or SVG if the raster step falls back) Read fabler_scan_secrets Scan text for leaked API keys/secrets/tokens (Stripe, GitHub, AWS, PEM private keys,

FAQ

Questions about X402 Tools

Is the X402 Tools MCP server safe to use without restrictions? +

The X402 Tools server is primarily read-only with 4 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the X402 Tools MCP server expose? +

4 tools across 1 categories: Read. 4 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on X402 Tools? +

Register the X402 Tools MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every X402 Tools tool call.

Deterministic rules across all 4 X402 Tools tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON X402 TOOLS →

Instant setup, no code required.

4 X402 Tools tools catalogued and risk-classified — across an index of 46,500+ MCP servers.

// WHERE THIS COMES FROM

These policies come from X402 Tools's registry record.

The record behind this page: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.

Teams ship this data inside their own products. See what a licence covers →