THE DISCRY INDEX · AUTH

auth APIs, ranked for agents

The 21 auth APIs in the Index, tiered by band. Rank is within the category; scores decompose into Discovery and Comprehension on every row.

18
APIs scored
63
Average score
49 · 69
Avg Discovery · Comprehension

Sharp

85+Agents read these docs at full fidelity1 APIs · median discovery 74 · comprehension 96
01Oso74 · 9689

Clear

75+Readable with minor friction4 APIs · median discovery 53 · comprehension 93
02Auth047 · 978203WorkOS58 · 887904SheerID63 · 867905Okta34 · 9879

Legible

60+Usable, with real gaps6 APIs · median discovery 50 · comprehension 78
06FusionAuth68 · 787507Stytch61 · 787308Verihubs32 · 866909LoginRadius34 · 806610Descope47 · 7164111Password53 · 6964

Murky

40+Agents misread these docs often6 APIs · median discovery 50 · comprehension 49
12Authgear21 · 725613Clerk53 · 545414Frontegg37 · 595315Kinde47 · 444516iC Consult63 · 324217Web3Auth61 · 3241

Opaque

0+Effectively unreadable to agents1 APIs · median discovery 29 · comprehension 22
18SuperTokens29 · 2224

Off the ladder

not scorable from public docs — reason published per API3
Firebase AuthenticationInvisible to agents

Docs host returned nothing agent-readable.

log line

docs-unreachable: docs host(s) [firebaseauth.com] yielded 0 agent-readable tokens (< 15000); 0 shell page(s) detected; F6 fallback tried 12 URL(s) without finding a readable docs surface

LogtoInvisible to agents

Docs host returned nothing agent-readable.

log line

docs-unreachable: docs host(s) [logto.com] yielded 0 agent-readable tokens (< 15000); 0 shell page(s) detected; F6 fallback tried 12 URL(s) without finding a readable docs surface

Permit.ioInvisible to agents

Docs host returned nothing agent-readable.

log line

docs-unreachable: docs host(s) [permitio.com] yielded 0 agent-readable tokens (< 15000); 0 shell page(s) detected; F6 fallback tried 12 URL(s) without finding a readable docs surface