Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Tonzar B2B Russian Export Marketplace
Search 160k+ Russian B2B products from 8,900+ verified manufacturers (EN/RU).
OPA MCP
Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
io.github.NitroRCr/gread
An MCP server that gives your AI access to the source code and docs of all public github repos
io.github.MukundaKatta/sqlfmt-mcp
Deterministic SQL formatting across 19 dialects (postgres, mysql, snowflake, bigquery, etc.).
io.github.MukundaKatta/ragmetric-mcp
RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.
io.github.MukundaKatta/ragdrift-mcp
Diagnose RAG drift: interpret scores, recommend thresholds, explain dimensions.
io.github.MukundaKatta/promptbudget-mcp
Token-budget-aware text handling: count, truncate, and chunk for LLM prompts.
io.github.MukundaKatta/diff-mcp
Character-precise unified diff + patch application + patch parsing.
io.github.MukundaKatta/csv-tools-mcp
Reliable CSV parsing + generation
io.github.MukundaKatta/citecite-mcp
Inject, parse, and strip [N] citation markers in RAG outputs.
dev.cz-agents/realestate-pro
Czech distress real estate — paid tier (full search, owner data, RUIAN).
Lune Research
Search peer-reviewed papers and research methodology guidance from your AI agent.
se.statistikdata/server
Swedish open data for Claude and other AI assistants - verified, with sources.
MCP fork of Google Workspace CLI
MCP fork of Google Workspace CLI (Gmail, Drive, Calendar, and more)
io.github.ratamaha-git/n8n-mcp
MCP server for n8n: generate, lint, explain failed executions, drive live n8n via REST.
Sourceright
Reference verification MCP server for CSL bibliographies, evidence, and audited writes.
io.github.davidmosiah/wellness-nourish
Local-first nutrition MCP for AI agents: food, barcode, photo, intake, hydration, goals.
dev.cz-agents/ddplus
Czech KYC due-diligence — paid tier extension (nominee, phoenix, risk timeline, watchlist).
io.github.rasinmuhammed/misata
Generate multi-table synthetic data that hits declared revenue curves and fraud rates exactly.