Primer

Primer is an x402 payment infrastructure and agent tooling suite operating on LitVM. The official directory describes the project as an x402 facilitator offering browser plugins, WordPress tools, and desktop trading interfaces. According to its website, Primer focuses on agentic capital markets on LitVM, with plans to tokenize autonomous AI agents into tradeable financial instruments. Across its broader infrastructure, the project states that it builds privacy-preserving payment rails utilizing onion-routed requests, batched settlement channels, and unlinkable payment claims. Primer's product suite includes the Primer Pay Chrome extension, a WordPress plugin designed for web monetization via x402 protocols, desktop management tools named Vault and MultiClaw, and dedicated desktop trading interfaces for agentic and on-chain asset execution.