Open protocol for AI agent ↔ website interaction. Release notes and updates. https://webagentbridge.com/ 2026-03-28T00:00:00Z Web Agent Bridge https://webagentbridge.com https://webagentbridge.com/favicon.ico MIT License https://webagentbridge.com/releases/v1.2.0 2026-03-28T00:00:00Z

<p>Major release: WAB Protocol Specification v1.0, MCP Adapter for Claude/GPT integration, Fairness Engine for equitable AI discovery, Discovery Protocol with agent-bridge.json, WordPress plugin with full protocol support, dynamic subscription plan management, NoScript HTTP fallback for JS-disabled environments, Agent SDK with discover/ping/execute methods, and comprehensive OpenAPI documentation.</p>

<h2>WAB Protocol v1.2.0 — Ecosystem Release</h2> <h3>Protocol & Specification</h3> <ul> <li>WAB Protocol Specification v1.0 — Formal spec with Discovery, Command, Lifecycle, Security, and Fairness protocols</li> <li>Discovery Protocol — Sites publish agent-bridge.json or /.well-known/wab.json</li> <li>Command Protocol — Standardized JSON format for agent actions</li> <li>Lifecycle Protocol — Discover → Authenticate → Plan → Execute → Confirm</li> </ul> <h3>MCP Integration</h3> <ul> <li>wab-mcp-adapter — Converts WAB actions into MCP tools</li> <li>Compatible with Claude, GPT, LangChain, and any MCP-enabled agent</li> </ul> <h3>Fairness Engine</h3> <ul> <li>Neutrality scoring (0–100) for equitable site discovery</li> <li>Anti-monopoly bias correction in search results</li> <li>Commission transparency and local business support flags</li> </ul> <h3>WordPress Plugin</h3> <ul> <li>Discovery Protocol endpoints (REST API + rewrite rules)</li> <li>NoScript meta tags and fallback for HTTP-only agents</li> <li>Protocol status page in admin settings</li> </ul> <h3>Infrastructure</h3> <ul> <li>Dynamic subscription plan management via admin dashboard</li> <li>OpenAPI specification for all public endpoints</li> <li>llms.txt and llms-full.txt for AI model discovery</li> <li>AI-optimized robots.txt and sitemap.xml</li> </ul> https://webagentbridge.com/releases/v1.1.0 2026-03-25T00:00:00Z

<p>Introduction of the WAB Protocol Specification v1.0, MCP adapter for LLM integration, Discovery Protocol, and Fairness Engine.</p>

https://webagentbridge.com/releases/v1.0.0 2026-03-20T00:00:00Z

<p>First public release of Web Agent Bridge. Core runtime with AI command registration, client-side bridge script, Express.js server, license management, analytics, and the initial NoScript fallback.</p>