# Solnk API reference

> Solnk API v1.0 is a REST API for accounts, media, publishing, approvals, usage, webhooks, and social analytics. The current OpenAPI document contains 26 operations in 8 groups.

## Connection

- Production base URL: https://api.solnk.com
- Authentication: Bearer API key using the `Authorization` header
- API keys: create a scoped key at https://solnk.com/settings/api-keys
- Interactive reference: https://solnk.com/api
- OpenAPI JSON: https://solnk.com/api/openapi.json
- Agent skill: https://solnk.com/api/solnk-api-skill.md

## Capability groups

- Accounts
- Publishes
- Approvals
- Usage
- Media
- Webhooks
- Analytics
- Teams

## Request rules

- Send `Content-Type: application/json` for JSON request bodies.
- Use `Idempotency-Key` for create or publish requests that may be retried.
- Treat each target platform's delivery result separately; partial success is possible.
- Verify webhook signatures before processing delivery events.
- Follow the documented scopes, limits, and request schemas in the OpenAPI source.

## Supported publishing destinations

Instagram, TikTok, YouTube, X, LinkedIn, Pinterest, Facebook, Threads, and Bluesky.

## Canonical resources

- [Developer overview](https://solnk.com/developers.md): Integration choices, safety model, and product boundaries.
- [Interactive API reference](https://solnk.com/api): Human-readable API documentation.
- [MCP setup](https://solnk.com/mcp): Hosted Model Context Protocol integration.
- [Pricing](https://solnk.com/pricing): Current plan access and allowances.
- [About Solnk](https://solnk.com/about): Official organization and editorial information.