Blog
Release notes and implementation writeups for the Agent-First Kit tools.
Agent-First Pay: Multi-Chain Payments for AI Agents
A single agent-oriented payment interface that spans Cashu, Lightning, Solana, EVM, and Bitcoin with spend limits and JSONL output.
Agent-First PSQL: SQL Queries as Structured Events
A PostgreSQL client that reports rows, timing, and SQLSTATE failures as machine-readable events instead of terminal prose.
Agent-First HTTP: One Request, One JSON Line
A structured HTTP client for agents that turns requests, streaming bodies, and transport failures into stable JSON events.
Agent-First Data: Building APIs that Agents Can Read
A field-naming convention and output layer that lets agents infer units, timestamps, and secrets without extra documentation.