The real catalog of tools for AI agents

MCP server for verifying receipts: POPCORN-WITNESS/2.0 signature, digest, and time. Free, read only.

MCP server for signed time and witness receipts. Prove when an agent action happened. Verify free.

Maker - 10 tools for lending rates, supply, and borrow data

Verify consequential AI actions before they execute.

Constitutional verdict layer for AI agents. SEAL/HOLD before mutation. F1-F13 floors; audit ledger.

Deterministic research state, evidence validation and statistical recomputation.

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

use any website on a user's behalf in a cloud browser: navigate, sign in, fill forms, buy, download.

Find B2B decision makers and verify work emails.

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

Photo mosaic maker and AI photo collage maker: turn your own photos into a mosaic or a collage.

MCP server exposing Dify knowledge base retrieval to Cursor and other MCP clients

Compose printable VHS, DVD, cassette, CD and vinyl packaging from any movie, show, or album.

Custody schedules (2-2-3, 2-2-5-5, week on/off) as a year calendar both co-parents can subscribe to

Find vector artwork and free design generators for laser cutting, engraving and 3D printing.

Paid brand naming with real .com/.app/.ai checks. $0.25 stablecoin or $1 card per call (MPP).

Find decision makers at any company: name, job title and LinkedIn profile URL. No login needed.

Create printable cryogenic lab, sample, tube and QR label sheets. Six templates; free, no login.

Your prompt library in any MCP client: list, fetch, save and version prompt templates.

See revenue, unpaid invoices, open quotes and your product catalog for each of your businesses.