# PeeringDB Plus

> A read-only local mirror of the PeeringDB interconnection directory with REST, GraphQL, ConnectRPC, MCP, and web interfaces.

Use the MCP endpoint for typed network research. Check sync freshness when current data matters.

## Agent interfaces

- [MCP server card](https://peeringdb-plus.fly.dev/.well-known/mcp/server-card.json): Endpoint, protocol versions, capabilities, tools, and prompts.
- [Agent Skill](https://peeringdb-plus.fly.dev/.well-known/agent-skills/peeringdb-plus/SKILL.md): Instructions for PeeringDB research with this service.
- [Agent Skills index](https://peeringdb-plus.fly.dev/.well-known/agent-skills/index.json): Machine-readable skill metadata and integrity digest.

## APIs

- [Service discovery](https://peeringdb-plus.fly.dev/): Paths for all public interfaces.
- [OpenAPI specification](https://peeringdb-plus.fly.dev/rest/v1/openapi.json): REST schema and endpoints.
- [GraphQL endpoint](https://peeringdb-plus.fly.dev/graphql): GraphQL API and schema explorer.
- [PeeringDB-compatible API](https://peeringdb-plus.fly.dev/api/): Read-compatible PeeringDB API.