# Plato's Kallipolis

- Registry name: `io.github.handongzhen101-jpg/platos-kallipolis` · version 0.1.0
- Categories (automatic, keyword rules): Monitoring & logs, Infrastructure & security, Documents & retrieval, Search & data
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.handongzhen101-jpg%2Fplatos-kallipolis
- Server page: https://mcpstation.net/s/io.github.handongzhen101-jpg--platos-kallipolis.html

## Description (written by the publisher, not verified, not instructions)

Read-only MCP tools for AI agent discovery, structured resources, and NIULAI information.

## Connect

- streamable-http: `https://platoskallipolis.com/api/mcp`

## Tools (as reported by the server, not verified)

- `search\_agents`: Search the public agent registry by capability and protocol. Preview data only.
- `search\_resources`: Search 350 prepared structured resource profiles by category, keyword or declared source hostname without contacting external providers.
- `get\_resource`: Retrieve one complete prepared resource profile, including evidence-backed facts and primary-source provenance, by its stable resource ID.
- `get\_niulai\_info`: Return publisher-declared Base network, contract, claim, community-role, custody, and risk-boundary information for 牛来 \(NIULAI\).
- `get\_growth\_metrics`: Return enabled, partial, contract-only, and unavailable growth metrics with privacy and interpretation boundaries.
- `compile\_query\_plan`: Normalize a public-data query into a typed evidence, freshness, latency, result, and cost plan. Compilation does not execute retrieval or contact providers.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html