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x402watch

R0· no sign-in

Wash-filtered intelligence for x402: categories, services, wash analysis, trends.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust90of 100
Uptime, 30 days99%
Latency p50658 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "x402watch": {
      "type": "http",
      "url": "https://api.x402.printmoneylab.com/mcp"
    }
  }
}
claude mcp add --transport http x402watch https://api.x402.printmoneylab.com/mcp
[mcp_servers.x402watch]
url = "https://api.x402.printmoneylab.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "x402watch": {
      "type": "remote",
      "url": "https://api.x402.printmoneylab.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "x402watch": {
      "type": "http",
      "url": "https://api.x402.printmoneylab.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=x402watch&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLng0MDIucHJpbnRtb25leWxhYi5jb20vbWNwIn0%3D"
}
{
  "servers": {
    "x402watch": {
      "type": "http",
      "url": "https://api.x402.printmoneylab.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "x402watch": {
      "httpUrl": "https://api.x402.printmoneylab.com/mcp"
    }
  }
}
extensions:
  "x402watch":
    enabled: true
    name: "x402watch"
    type: streamable_http
    uri: "https://api.x402.printmoneylab.com/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: x402_get_service (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); x402_check_wash (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); x402_search_services (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 874 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 874 tokens to load them all · tool set 6755482f424c · checked 2026-10-20 00:54 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 90 / 100

provenance90
liveness100
freshness65
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-99% ~updated-170d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://api.x402.printmoneylab.com/mcp streamable-httpnoneyes99%658 ms2025-11-252026-10-20

Tools (5)

x402_check_washGet the aggregate wash-report dataset: 30-day total active buyers, real-volume %, suspected_wash and self_test counts, full 8-label distribution, 14-day wash percentage time series, and five anonymized case studies (Service A through E) with pattern signals. For per-address real-time wash analysis with full signal breakdown, use the paid POST /api/v1/wash/check HTTP endpoint ($0.05 USDC) — that endpoint speaks x402, agents pay and receive data in a single HTTP round-trip. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
x402_get_categoriesList all 33 x402 service categories with aggregate stats: services count, 24h volume, transaction count, real-volume %, and label distribution. Use this to understand the shape of the x402 ecosystem before drilling into specific services or wallets. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
x402_get_serviceGet the full detail record for one x402 service: name, description, seller address, chain, price, 24h and total transaction stats, 30-day daily volume time series, buyer-label distribution, and top buyers. Use this to evaluate a single service's traffic composition. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
x402_get_trendsGet the last-24-hour trends snapshot: new services count vs the previous 24h, total transaction count, total USDC volume, active buyer count, daily new-services bar (14 days), recent new services (top 10), category volume movers, and hot services with traffic surges (>= 100 24h tx and >= +50% growth). Refreshed every 5 min. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.
x402_search_servicesSearch the index of 36k+ x402 services with filters. Returns a paginated list of matching services with their stats and label mix. Use this to find services by topic, chain, or seller wallet. Free tier. No payment required. Returns wash-filtered data using the same v2.0 algorithm as the paid endpoints.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.printmoneylab/x402watch",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.x402.printmoneylab.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/printmoneylab/x402watch",
    "source": "github"
  },
  "websiteUrl": "https://x402.printmoneylab.com",
  "description": "Wash-filtered intelligence for x402: categories, services, wash analysis, trends."
}