build-w2a-sensor

Guide developers through building compliant World2Agent sensors emitting structured real-time signals.

1.2k|40|Updated Apr 23, 2026
One-click install
npx skills add https://github.com/machinepulse-ai/world2agent --skill build-w2a-sensor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: build-w2a-sensor
Source: https://github.com/machinepulse-ai/world2agent/tree/main/skills/build-w2a-sensor
Command: npx skills add https://github.com/machinepulse-ai/world2agent --skill build-w2a-sensor

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Developing a World2Agent sensor that adheres to the official protocol, delivers high-quality signals for AI agents, and includes a seamless install experience for end users requires navigating complex, undocumented best practices. This Skill eliminates trial and error by providing a structured, phase-by-phase guide that ensures sensors are functional, compliant, and easy to adopt.

Core Features & Use Cases

  • Structured 6-phase workflow: Covers every step of sensor development, from interrogating the target data source and designing signal schemas to scaffolding the package, authoring the install recipe, testing, and optional publishing to npm for ecosystem access.
  • Protocol and quality guardrails: Enforces W2A protocol rules including correct domain.entity.action event typing, AI-readable event summaries, self-describing source payloads, and minimal user-facing configuration to avoid bloated, hard-to-use sensors.
  • Use Case: A developer building a sensor for a new data source (such as a niche industry API, social media platform, or internal tool) can use this Skill to deliver a production-ready sensor that agents can consume immediately, with a one-command install flow for end users.

Quick Start

Use the build-w2a-sensor skill to design, scaffold, test, and optionally publish a new World2Agent sensor for your target data source.

Frequently Asked Questions about build-w2a-sensor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a compliant World2Agent sensor for a custom data source?

To build a compliant World2Agent sensor, follow a structured workflow covering source discovery, signal schema design, package scaffolding, install recipe authoring, and testing. This ensures your sensor emits structured real-time signals per the W2A open protocol.

What is the correct event typing format for W2A protocol compliance?

W2A protocol compliance requires correct domain.entity.action event typing for all emitted signals. Sensors must produce AI-readable event summaries, include self-describing source payloads, and maintain minimal user-facing configuration to ensure seamless agent runtime integration.

Can I publish my W2A sensor to npm for ecosystem distribution?

Yes, you can publish your W2A sensor to npm for ecosystem distribution. The sensor development workflow includes an optional npm publication phase, allowing end users to install your sensor using a standardized one-command install flow.

Does the W2A sensor protocol work with Claude Code and other agent runtimes?

The W2A sensor protocol integrates with agent runtimes like Claude Code, Hermes, and OpenClaw. Sensors follow standardized install flows and produce AI-readable event summaries, enabling immediate consumption by these supported agent environments.

What are the requirements for designing W2A signal schemas?

Designing W2A signal schemas requires adhering to protocol rules that enforce AI-readable event summaries and self-describing payloads. The schema must use correct domain.entity.action event typing and avoid bloated configurations to maintain agent readability.

Why does my World2Agent sensor fail agent runtime integration tests?

World2Agent sensor integration tests fail when protocol rules are violated, such as incorrect domain.entity.action event typing or missing AI-readable event summaries. The guided workflow applies quality guardrails during scaffolding and testing to prevent these compliance issues.