Flyn
Flyn is the #1 Bitly alternative for modern marketing teams, offering branded short links, real‑time click analytics, QR code generation and custom domains at a fraction of the cost. It provides a free plan with 25 links/month and paid tiers with unlimited links, advanced analytics, and team collaboration features.
Flyn is listed with 2 APIs on the APIs.io network. Tagged areas include link shortener, URL analytics, branded domains, QR Codes, and team workspaces.
The Flyn catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.
Flyn’s developer surface includes authentication, support, pricing, changelog, engineering blog, getting-started guide, API reference, and 19 more developer resources.
Kin Score
Standards implemented 3
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
Flyn MCP
Machine Control Protocol (MCP) providing tool operations for Flyn link management.
Flyn API
Flyn API as documented publicly: 31 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.
Flyn API pricing
Prices published by Flyn. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Free | Free plan with 25 links/month & analytics |
| Pro | Pro at $12/mo ($9/mo annual) with unlimited links & 3 custom domains |
| Lifetime | One-time $249 Lifetime plan |
Plan details, limits and sources →
Rate limits
- POST /api/links: 10 req 1 min
- GET /api/links: 30 req 1 min
- GET /api/links/:id: 60 req 1 min
Pricing Plans 1
Published pricing tiers and plan structures.
Flyn Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Flyn Rate Limits
RATE LIMITSEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Flyn To Webhooks
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Flyn To Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.
Flyn API Rules
SPECTRALJSON Schema 6
Standalone JSON Schema definitions for this provider's data models.
PostApiDomainsAddResponse
JSON SCHEMAPostApiDomainsResponse
JSON SCHEMAPostApiLinksBulkCreateRequest
JSON SCHEMAPostApiLinksBulkCreateResponse
JSON SCHEMAPostApiQrRequest
JSON SCHEMAPostApiQrResponse
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Access & Security 2
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Flyn API — frequently asked questions
Does Flyn have an API?
Yes. APIs.io lists 2 APIs from Flyn, including Flyn MCP and Flyn API.
Is there an OpenAPI specification for the Flyn API?
Yes. APIs.io indexes 1 OpenAPI specification for Flyn, each linked for download from this page.
How do I authenticate with the Flyn API?
Flyn documents its authentication (1 scheme). The details are profiled on APIs.io as Flyn Authentication.
How much does the Flyn API cost?
Flyn publishes its prices; its Free plan is Free plan with 25 links/month & analytics as of 2026-11-08. APIs.io lists 3 pricing plans for Flyn, with each plan's price, limits and inclusions under Pricing on this page.
Is the Flyn API ready for AI agents?
Flyn has a Kin Score of 48.8 out of 100 (developing) and an Agent Readiness score of 43.2 (agent-ready), scored by API Evangelist on 2026-11-13.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.