# Flyn API

**Canonical:** https://apis.io/apis/flyn-to/flyn-to-api/  
**Provider:** Flyn — https://apis.io/providers/flyn-to/  
**Documentation:** https://www.flyn.to/api/openapi.json

Flyn API is one of 2 APIs that [Flyn](https://apis.io/providers/flyn-to/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Flyn API as documented publicly: 31 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

## Operations (31)

| Method | Path | Summary |
|---|---|---|
| GET | `/a/very/long/page` | GET /a/very/long/page |
| GET | `/api/conversion` | Get conversion report |
| POST | `/api/conversion` | Ingest a conversion |
| GET | `/api/domains` | Domains |
| POST | `/api/domains` | Add a custom domain |
| PATCH | `/api/domains/{id}` | Domains |
| POST | `/api/domains/add` | Add a custom domain |
| DELETE | `/api/domains/{id}/delete` | Delete a domain |
| GET | `/api/keys` | API keys, Bearer tokens, and how to create/revoke keys. |
| POST | `/api/keys` | API keys, Bearer tokens, and how to create/revoke keys. |
| DELETE | `/api/keys/{id}` | API keys, Bearer tokens, and how to create/revoke keys. |
| GET | `/api/links` | Create, update, delete, and list short links with full control over slugs, tags, targeting, and OG metadata. |
| POST | `/api/links` | Create a link |
| DELETE | `/api/links/{id}` | Create, update, delete, and list short links with full control over slugs, tags, targeting, and OG metadata. |
| GET | `/api/links/{id}` | Create, update, delete, and list short links with full control over slugs, tags, targeting, and OG metadata. |
| GET | `/api/links/{id}/qr` | QR Codes Render a QR code for any short link, or encode a URL, text, WiFi network, v-card, email, phone number or SMS directly. |
| POST | `/api/links/bulk-create` | Create many links to one destination |
| GET | `/api/openapi.json` | OpenAPI Spec |
| DELETE | `/api/pixels` | Retargeting Pixels |
| GET | `/api/pixels` | Retargeting Pixels |
| PATCH | `/api/pixels` | Update a pixel |
| POST | `/api/pixels` | Retargeting Pixels |
| GET | `/api/postback` | Conversion Tracking |
| POST | `/api/qr` | Encode content as a QR code |
| POST | `/api/shorten` | Quick shorten a URL |
| GET | `/api/webhooks` | List webhooks |
| POST | `/api/webhooks` | Webhooks |
| DELETE | `/api/webhooks/{id}` | Webhooks |
| PATCH | `/api/webhooks/{id}` | Webhooks |
| POST | `/api/webhooks/{id}` | Webhooks |
| POST | `/mcp` | MCP Server |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/flyn-to/openapi/_ae-authored/flyn-to-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-qr-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-domains-add-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-domains-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-qr-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-links-bulk-create-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/flyn-to/json-schema/flyn-to-post-api-links-bulk-create-response-schema.json

## Other Flyn APIs (1)

- [Flyn MCP](https://apis.io/apis/flyn-to/flyn-mcp/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/flyn-to/flyn-to-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/flyn-to/.