generated: '2026-07-20'
method: searched
source: https://www.npmjs.com/org/merit-systems
packages:
  - language: javascript
    registry: npm
    name: "@merit-systems/sdk"
    description: TypeScript SDK for the Merit Systems API
    url: https://www.npmjs.com/package/@merit-systems/sdk
    source_code: https://github.com/merit-systems/sdk
    install: npm install @merit-systems/sdk
    official: true
  - language: typescript
    registry: npm
    name: "@merit-systems/echo-typescript-sdk"
    description: TypeScript SDK for the Echo platform (the "User Pays" AI SDK)
    url: https://www.npmjs.com/package/@merit-systems/echo-typescript-sdk
    source_code: https://github.com/merit-systems/echo
    install: npm install @merit-systems/echo-typescript-sdk
    official: true
  - language: typescript
    registry: npm
    name: "@agentcash/router"
    version: 1.19.1
    description: Unified route builder for Next.js App Router APIs with x402, MPP, SIWX, and API key auth
    url: https://www.npmjs.com/package/@agentcash/router
    source_code: https://github.com/merit-systems/agentcash-router
    install: npm install @agentcash/router
    official: true
  - language: typescript
    registry: npm
    name: "x402scan-mcp"
    version: 0.0.11
    description: Generic MCP server for calling x402-protected APIs with automatic payment handling
    url: https://www.npmjs.com/package/x402scan-mcp
    source_code: https://github.com/merit-systems/x402scan-mcp
    install: npx x402scan-mcp
    official: true
  - language: typescript
    registry: npm
    name: "agentcash"
    description: AgentCash CLI — onboard a wallet and call x402/MPP paid APIs per-call
    url: https://www.npmjs.com/package/agentcash
    install: npx agentcash@latest onboard
    official: true