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GET https://api.linkskipper.app/v1/providers · Any valid API key.
Returns the full catalog of supported shorteners. Each entry tells you which hosts the provider covers, its tier, the credits a successful resolve costs, and a rough latency band. Read it to validate a URL or show a cost before you call /v1/resolve.

Request

Headers

string
required
Bearer sk_live_…. See Authentication.

Response

object[]
The provider catalog.
200 OK

Supported providers

This catalog is the source of truth and grows over time. Fetch it at runtime rather than hard-coding the host list, so new providers and hosts work without a code change.

Tiers

Every provider has a tier that reflects how expensive a link is to resolve.

Standard

Resolved directly. Fast and inexpensive — 1 credit per successful resolve, typically 2–8 seconds.

Premium

Harder targets (currently exe.io and friends) that need extra processing. 2 credits per successful resolve, 15–25 seconds, best-effort.
A link on a host that isn’t in this catalog returns unsupported_link (422) from /v1/resolve — you are not charged for it.

Examples

The JS/PHP SDK provider entry exposes provider, label, hosts, tier, and latency. Use the raw resolve_cost field from the HTTP response (or the tier) to compute the credit cost before resolving.