X402watch

printmoneylab/x402watch

Connects Claude to wash-filtered x402 intelligence across Base, Solana, Polygon, and Arbitrum. Five tools expose 36,000+ indexed services: search and filter by category or chain, pull full service stats with 30-day volume and buyer breakdowns, retrieve ecosystem trends, and access the aggregate wash report. Every buyer wallet gets one of eight labels (organic_user, self_test, developer, suspected_wash, ai_agent, analytics_bot, exchange_user, verifier) using cohort signals and vanity clustering, so you can separate real demand from synthetic noise. The free tier hits the same API endpoints that power the public dashboard. Use it when you need ranked, classified x402 service data without scraping or guessing which transactions are real.

GitHub stars: 1
tools: 5
transport: HTTP
last updated: May 2, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://api.x402.printmoneylab.com/mcp --name x402watch

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http x402watch https://api.x402.printmoneylab.com/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 5 tools

Verified live against the running server on Nov 6, 2026.

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 requi...

List 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 requi...

No parameters. Call it with no arguments.

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....1 params

Get 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....

Parameters* required

service_id*integer

Numeric x402 service id (visible in /services list and detail URLs).

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 re...1 params

Get 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 re...

Parameters* required

addressstring

Optional wallet or seller address. When provided, the response includes a hint about the paid per-address endpoint.default:

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 algori...6 params

Search 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 algori...

Parameters* required

categorystring

Filter to a single category slug (e.g. 'ai_inference', 'wallet_analytics').default:

chainstring

Filter to one chain: 'base', 'solana', 'arbitrum', 'base-sepolia'.default:

pageinteger

1-indexed page number.default: 1

page_sizeinteger

Page size (max 200; default 24).default: 24

searchstring

Free-text match against name, description, or seller address.default:

sortstring

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 24...

Get 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 24...

No parameters. Call it with no arguments.