Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
io.github.cyanheads/smithsonian-mcp-server
Search 19.4M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
io.github.cyanheads/pentest-mcp-server
Offline methodology engine for authorized penetration testing, CTF, and security research.
io.github.cyanheads/devops-status-mcp-server
Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.
io.github.cyanheads/osv-advisory-mcp-server
Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
io.github.cyanheads/openfoodfacts-mcp-server
Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.
io.github.cyanheads/open-meteo-mcp-server
Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.
io.github.infoinlet-marketplace/mcp-stripe
Read-only Stripe for AI agents — customers, charges, subscriptions, invoices, balance.
io.github.infoinlet-marketplace/mcp-s3
Read-only S3/MinIO/R2 object storage for AI agents — list buckets/objects, metadata, fetch.
io.github.infoinlet-marketplace/mcp-knowledge-rag
Permission-aware RAG for agents — ingest docs, hybrid search, cited answers (hosted API).
io.github.infoinlet-marketplace/mcp-jp-doc-intel
Japanese document AI for agents — invoice/meishi extraction, OCR, classification (hosted API).
io.github.infoinlet-marketplace/mcp-elasticsearch
Read-only Elasticsearch/OpenSearch for AI agents — search, indices, mappings, count, health.
Cortex
Syslog receiver and MCP server for homelab log intelligence.
io.github.kaditang/402sentinel-mcp
x402 payment safety for AI agents: counterparty risk gate, payment firewall, compliance, RWA gate.
io.github.ElliotPadfield/hatchet-mcp
Observe and operate Hatchet workflows from an AI agent — runs, logs, trigger, cancel, replay.
io.github.mcande21/thealgorithms-mcp
Search TheAlgorithms across 24 languages; fetch implementations with examples.
Tuning Engines - Governed AI Runtime
Govern model, agent, skill, and MCP workflows with policy, approvals, traces, and usage analytics.
io.github.alexeibespalov/trident
Create and edit collaborative architecture diagrams with any AI assistant using the Trident 2D DSL.
io.github.MinaProtocol/mina-mcp-server
Query Mina Protocol: accounts, blocks, transactions, zkApp events/actions, archive SQL, Rosetta.
io.github.Goingparabolic/oak-longevity-mcp-server
Longevity medicine MCP: medication dosing, labs, monitoring, drug interactions & intake screening
iNutriPlan Supplement Database MCP Server
MCP server exposing supplements database used by iNutriPlan.com
AgentSUMO
MCP server for LLM-driven SUMO traffic simulation, scenario design, and result analysis.
io.github.Alejandro-M-P/git-courer
Full git MCP server for LLM agents — 17 tools, AST annotator, auto-backups, real plumbing.