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Check whether an AI answer is grounded in its context — deterministic, no LLM judge.

Golf for AI agents — every US course free, plus open contribution, identity & tournaments.

Lets AI coding agents discover and reference each other's recent sessions.

Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.

Discover and organize OpenKnowledge material for an agent project.

Search books and authors, fetch editions, browse subjects, and resolve cover images.

Deterministic HVAC duct sizing at a fixed or Manual D friction rate; grades existing ducts.

Agent-native hosting: deploy any folder to a live URL in one command. No approve tool.

PulseChain analytics: 28 tools — safety scores, signals, whale alerts, pair analytics, AML.

The OpenROAD MCP server - interactive EDA sessions via Model Context Protocol

Render STL and PNG from OpenSCAD code.

OpenShift/Kubernetes cluster management via the oc CLI for MCP clients