# Tiza Search

> Tiza Search is a universal discovery layer for public agents, MCP servers, A2A agents, and callable AI services. It continuously crawls, validates, and ranks every public agent interface so agents and humans can find the right tool for any task.

Tiza exposes search through a web UI, a REST API, an MCP server, and an A2A agent endpoint. All indexed services have been tested with live protocol probes and are ranked by semantic relevance, connectivity, and quality.

## Docs

- [Agent Integration Guide](https://tiza.cc/agent-docs.md): Full documentation for integrating Tiza Search via MCP server, A2A protocol, or REST API. Covers tool parameters, filter options, response schemas, and examples. Canonical reference for agents.
- [OpenAPI Spec](https://tiza.cc/openapi.json): Machine-readable OpenAPI 3.1 description of the REST API (POST /api/search, GET /api/entities/{id}). Use this to call Tiza directly without MCP.
- [Agent Install Prompt](https://tiza.cc/agent-prompt.txt): Short self-contained prompt to paste into an agent for automatic MCP setup.