MCP Servers

An MCP proxy that sits between an AI agent and a payment API so the agent cannot pay twice, and cannot pay more than it was authorised to.

Local-first, CI-native security scanner for MCP servers — OWASP MCP Top 10 rules, lockfile and AIBOM. Never executes your MCP servers.

Local judg3d MCP server with workspace restrictions and isolated validation.

Official MCP server for the InternetData API. Lets an LLM agent browse the IP databases an organization is licensed for, inspect what is inside one, and verify a copy it already holds.

Files what you learn into a personal wiki and quizzes you before you forget it.

GROUP BY and pivot tables for JSON rows: 11 functions, date buckets, top N, totals, messy numbers.

Dedupe, flatten and clean messy JSON rows (emails, phones, URLs, HTML) in one call, as JSON or CSV.

Compare two versions of a JSON row list: what was added, removed or changed, field by field.

Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.