# Developers - [Developer platform](/developers): Connect scripts or an AI assistant to your Sandbrockshare account with personal API keys and MCP. - [Quickstart](/developers/quickstart): Create a key, run your first curl call, and connect MCP in about five minutes. - [Authentication and API keys](/developers/authentication): Create keys, choose scopes, store secrets safely, rotate, and revoke. - **Guides** - [Guides](/developers/guides): Step-by-step walkthroughs for connecting your AI assistant and working with listings. - [Guide: list an item and handle borrow requests](/developers/guides/list-and-borrow-requests): Read borrow activity and save listing drafts. A key cannot publish. - [Use Sandbrockshare with your AI assistant](/developers/guides/ai-assistants): Add the Sandbrockshare MCP server to Claude, ChatGPT, Grok, Gemini, Le Chat, Cursor, or VS Code, then sign in with your Sandbrockshare account. - **MCP** - [MCP: Overview](/developers/mcp): The Sandbrockshare MCP server lets your AI assistant find listings, check your sharing, and save drafts, signed in as you. - [MCP: Connect](/developers/mcp/connect): Add https://sandbrockshare.com/api/mcp to your assistant and sign in with your Sandbrockshare account. - [MCP: Tools reference](/developers/mcp/tools): Grouped read and write tools your assistant can call with your key. - [MCP: Security and permissions](/developers/mcp/security): Prompt injection risks, drafts-only writes, and revoking access. - **Reference** - [API reference](/developers/api-reference): Key-callable v1 routes generated from Zod contracts and OpenAPI 3.1. - [Errors, pagination and rate limits](/developers/errors-pagination-rate-limits): HTTP codes, KEY_REVOKED, rate limits, Retry-After, and list pagination patterns. - [Versioning and changelog](/developers/versioning-and-changelog): API versioning, contract changes, and developer platform releases.