The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
grid-flow-builder	Ready	Preview, Comment	May 19, 2026 8:38pm

Preview deployment for your docs. Learn more about Mintlify Previews.

• docs: align auth endpoint docs with PDF #481
• docs: allow multiple passkey credentials #479 👈 (View in Graphite)
• docs: update auth signed retry examples #477
• docs: fix auth account identifiers #476
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

✱ Stainless preview builds for grid

This PR will update the grid SDKs with the following commit messages.

cli

chore(internal): regenerate SDK with no functional changes

csharp

docs(api): clarify multiple PASSKEY credentials allowed in credential creation

go

docs(api): clarify multiple passkeys supported in authcredential

kotlin

docs(api): clarify multiple passkey support in auth credentials create

openapi

docs(api): clarify multiple passkey support in auth credentials

php

docs(api): update passkey credential limit documentation in auth credentials

python

docs(api): clarify multiple passkey support in auth credentials

ruby

docs(api): clarify multiple passkey credentials supported in auth

typescript

docs(api): clarify passkey credential limits in auth.credentials

Edit this comment to update them. They will appear in their respective SDK's changelogs.

This comment is auto-generated by GitHub Actions and is automatically kept up to date as you push.
If you push custom code to the preview branch, re-run this workflow to update the comment.
Last updated: 2026-05-19 20:40:18 UTC

Greptile Summary

This PR updates the authentication credential documentation to reflect that multiple distinct PASSKEY credentials (differentiated by WebAuthn credentialId) are now allowed per internal account, while the one-per-account limit for EMAIL_OTP remains. Error descriptions and user-facing guidance are updated consistently across both source and bundled OpenAPI specs.

• Credential limits clarified: PASSKEY_CREDENTIAL_ALREADY_EXISTS now correctly scopes the uniqueness constraint to the WebAuthn credentialId rather than credential type, and the endpoint description, 400 response prose, inline note, and the global-accounts MDX snippet are all updated in sync.
• Backup credential guidance updated: The "Managing credentials" section now recommends adding another passkey (or an email OTP) as a backup, which aligns with the relaxed passkey limit.
• Bundled specs regenerated: openapi.yaml and mintlify/openapi.yaml are rebuilt via make build and match the source changes exactly.

Confidence Score: 5/5

Documentation-only change with no application logic; all updated descriptions are consistent across source and bundled files.

All five changed files are documentation or generated spec bundles. The credential-limit semantics are updated consistently in the source YAML, the bundled root spec, the Mintlify bundle, and the MDX snippet. No logic, migrations, or API behaviour is altered.

No files require special attention.

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[POST /auth/credentials] --> B{Credential type?}
    B --> |EMAIL_OTP| C{EMAIL_OTP already exists?}
    B --> |PASSKEY| D{Same WebAuthn credentialId already registered?}
    B --> |OAUTH| E[Add credential for provider identity]
    C --> |Yes| F[400 EMAIL_OTP_CREDENTIAL_ALREADY_EXISTS]
    C --> |No| G[202 → signed retry → 201 Created]
    D --> |Yes| H[400 PASSKEY_CREDENTIAL_ALREADY_EXISTS]
    D --> |No| I[202 → signed retry → 201 Created - Multiple distinct PASSKEYs allowed]
    E --> J[202 → signed retry → 201 Created]

_{Reviews (4): Last reviewed commit: "docs: allow multiple passkey credentials" | Re-trigger Greptile}