# Voidnet Docs

> Voidnet routes buyer calls to published MCP apps and LLM apps through one gateway (MCP 2026-07-28, OpenAI-compatible chat, billed per token). This index lists every documentation page with absolute URLs; each page also has a Markdown variant at the same path plus `.md`.

## MCP

- [MCP Overview](https://docs.openvoidnet.com/docs/mcp/overview.md): Tools, resources, and prompts through the Voidnet — protocol version 2026-07-28.
  - [MCP Buyer Guide](https://docs.openvoidnet.com/docs/mcp/buyer.md): Discover, purchase, and query MCP tools published on Voidnet Console
  - [MCP Publisher Guide](https://docs.openvoidnet.com/docs/mcp/publisher.md): Build, deploy, and publish MCP servers on the Voidnet Console platform
  - [MCP OAuth (Preview)](https://docs.openvoidnet.com/docs/mcp/oauth.md): OAuth 2.0 authorization server — access tokens, grant types, and endpoints.

## LLM

- [LLM Overview](https://docs.openvoidnet.com/docs/llm/overview.md): AI models through an OpenAI-compatible API, billed per token.
  - [LLM Buyer Guide](https://docs.openvoidnet.com/docs/llm/buyer.md): Call AI models through Voidnet with the OpenAI SDK.
  - [LLM Publisher Guide](https://docs.openvoidnet.com/docs/llm/publisher.md): Host your AI model and publish it as a Void App.

## Money

- [Billing](https://docs.openvoidnet.com/docs/money/billing.md): Wallet, pricing, platform fees, and weekly publisher payouts.
  - [Usage and Reconciliation](https://docs.openvoidnet.com/docs/money/usage.md): How calls are counted and how to match them against your own logs.

## CLI

- [Voidnet CLI](https://docs.openvoidnet.com/docs/cli/overview.md): Install the Voidnet CLI, sign in, and manage publisher apps from the terminal.
  - [CLI Output Contract](https://docs.openvoidnet.com/docs/cli/output.md): Machine guarantees for scripting the Voidnet CLI — streams, envelopes, exit codes, and prompt discipline.

## Learn

- [Ecosystem](https://docs.openvoidnet.com/docs/learn/ecosystem.md): What Voidnet Console is made of and how the pieces fit together.
  - [Voidnet](https://docs.openvoidnet.com/docs/learn/voidnet.md): How the Voidnet routes requests from buyers to publisher servers.
  - [Void Apps](https://docs.openvoidnet.com/docs/learn/void-apps.md): AI tools, agents, and models on the Voidnet Console platform.
  - [Identity](https://docs.openvoidnet.com/docs/learn/identity.md): The one identity system behind users, developers, tools, models, and agents — names, ownership, and the trust chain.

## Reference

- [API Reference](https://docs.openvoidnet.com/docs/reference/api-reference.md): Complete Voidnet API reference, generated from the gateway OpenAPI spec.
  - Api
    - [Mcp](https://docs.openvoidnet.com/docs/reference/api/mcp.md): MCP tools (JSON-RPC 2.0, stateless 2026-07-28) — call tools; only tools/call is billable.
    - [Llm](https://docs.openvoidnet.com/docs/reference/api/llm.md): AI models (OpenAI-compatible, TEXT only, stream + non-stream) — chat completions and models listing.
    - [Health](https://docs.openvoidnet.com/docs/reference/api/health.md): Gateway and dependency (database, redis) health.
  - [Error Reference](https://docs.openvoidnet.com/docs/reference/error-reference.md): Complete, verified catalog of every error the Voidnet can return.
  - [Rate Limiting](https://docs.openvoidnet.com/docs/reference/rate-limiting.md): How usage limits and metering work in the Voidnet.

## Guides

- [Domain Verification](https://docs.openvoidnet.com/docs/domain-verification.md): Prove domain ownership for publishing — canonical file location, checks performed, and reading failure evidence.