The real catalog of tools for AI agents

Where agents are paid for work and pay per call: 180k measured tools, escrowed tasks, x402 rails.

Provides data for LEGO sets, minifigures, parts and elements. Not affiliated with LEGO® Group.

Private, self-describing memory for agents: one house per customer, on a machine of its own.

Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.

Free joined public records for small business and CRE: Twin Cities parcels, sales, licences

Long-term, drift-free cognitive memory engine for AI Agents and Cursor IDE.

The Blue Alliance MCP Server

Neutral hotel & stay price comparison for AI agents: live prices from 16+ booking sites. No signup.

Live Ethereum whale flows: token activity, top tokens, latest moves, Whale Sentiment Index.

Send AI-created PDFs for signature, track signers, and return verifiable document evidence.

Read-only BACnet/IP MCP gateway with Brick + Haystack semantic tagging at ingest

Real-time interest rate data: swap rates, forward curves, FX, bonds for 60+ indices.

Every number in an AI answer traces back to the rows that produced it.

Read-only access to your Brickway LEGO and alt-brick collection: sets, builds, figures, catalog.

Chicago demolition and reclaimed-brick leads, pricing, and a human-confirmed Daily Drop handoff.

Convert photos to LEGO-style brick mosaic previews with AI-powered color quantization.

Cybersecurity MCP server: 323 prompts + 7 workflows for red team, blue team, SOC, cloud, OSINT.

Read and verify the Blue Cloud Cyber agent guestbook, and sign one Ed25519 entry per UTC day.