Libraries tagged by one-time code
wotz/laravel-verification-code
90368 Downloads
A simple way to authenticate a user using a verification code.
nextapps/laravel-verification-code
147703 Downloads
A simple way to authenticate a user using a verification code.
jeffersongoncalves/filament-multifactor-whatsapp
2072 Downloads
Filament 5 multi‑factor authentication via WhatsApp one‑time codes, with optional Evolution API connector integration.
professional-wiki/member-access
3158 Downloads
Members-only wiki access: email one-time-code login gated by an allowlist of addresses and domains
componenta/auth-otp
801 Downloads
Bound one-time-code authentication challenges for Componenta Auth 3
liberusoftware/two-factor-authentication
1410 Downloads
TOTP enforcement policy and one-time recovery-code primitives.
revkeen/sdk-php
2171 Downloads
RevKeen is a fintech-grade API for payments, subscriptions, invoices, and billing. The canonical production MCP server is available at `https://mcp.revkeen.com/mcp`. **API Version:** `2026-05-01` — Pin with the `RevKeen-Version` header. **Quick Links:** [Full Documentation](https://docs.revkeen.com) | [Authentication](https://docs.revkeen.com/authentication) | [OAuth](https://docs.revkeen.com/oauth) | [SDKs](https://docs.revkeen.com/sdks) | [Webhooks](#webhooks) | [MCP Guide](https://docs.revkeen.com/mcp) ## Authentication Two authentication methods are supported: ### API Keys (recommended for server-to-server REST API integrations) Send your API key in the `x-api-key` header. Get keys from the [Dashboard](https://app.revkeen.com/settings/api-keys). Use `rk_sandbox_*` for test mode and `rk_live_*` for production. ### OAuth 2.1 (recommended for MCP and third-party integrations) Use OAuth 2.1 with PKCE for authorization code flow or client credentials for server-to-server. Tokens are sent via `Authorization: Bearer rk_oauth_*`. See the [OAuth guide](https://docs.revkeen.com/oauth) for setup. - **Authorization Code + PKCE** — user-facing integrations, MCP hosts - **Client Credentials** — server-to-server, automated workflows - **Dynamic Client Registration** — MCP hosts that auto-register ## MCP Integration RevKeen's canonical production MCP server is `https://mcp.revkeen.com/mcp` using Streamable HTTP and OAuth 2.1 bearer tokens. - **Customer launch surface** — read-first customer v1 tools with least-privilege scopes - **Host setup guide** — see the [MCP guide](https://docs.revkeen.com/mcp) for ChatGPT, Claude, and compatible MCP hosts ## API Key Scopes Scopes follow `{resource}:{action}` format (e.g., `invoices:read`, `customers:*`). See [full scope reference](https://docs.revkeen.com/authentication#scopes). | Category | Scope | Description | |----------|-------|-------------| | **Payments & Checkout** | `checkout:read` | View checkout session details | | | `checkout:write` | Create and manage checkout sessions | | | `cart:read` | View cart session details (REV-3511) | | | `cart:write` | Create and mutate cart sessions, line items, add-ons (REV-3511) | | | `payment_links:read` | View payment links | | | `payment_links:write` | Create and manage payment links | | | `charges:read` | View one-time charges | | | `charges:write` | Create one-time charges for customers | | | `payments:read` | View payment details | | | `payments:write` | Capture or void payments | | | `payment_intents:read` | View payment intent details | | | `payment_intents:write` | Create, confirm, capture, and cancel payment intents | | | `setup_intents:read` | View setup intent details | | | `setup_intents:write` | Create, confirm, and cancel setup intents | | | `payment_methods:read` | View saved payment methods | | | `payment_methods:write` | Attach and detach payment methods | | **Billing** | `invoices:read` | View invoices | | | `invoices:write` | Create, update, and manage invoices | | | `subscriptions:read` | View subscriptions | | | `subscriptions:write` | Create, update, pause, and cancel subscriptions | | | `subscription_schedules:read` | View subscription schedule details | | | `subscription_schedules:write` | Create, update, cancel, and release subscription schedules | | | `orders:read` | View orders | | | `orders:write` | Create and manage orders | | | `credit_notes:read` | View credit notes | | | `credit_notes:write` | Create and void credit notes | | **Products & Pricing** | `products:read` | View product catalog | | | `products:write` | Create and update products | | | `prices:read` | View pricing information | | | `prices:write` | Create and update prices | | | `discounts:read` | View discount codes | | | `discounts:write` | Create and manage discount codes | | | `tax_rates:read` | View tax rate configurations | | | `tax_rates:write` | Configure tax rates | | **Usage & Metering** | `meters:read` | View meter configurations | | | `meters:write` | Create and update meters | | | `usage:read` | View usage events and balances | | | `usage:write` | Ingest usage events | | **Customers** | `customers:read` | View customer information | | | `customers:write` | Create and update customers | | | `entitlements:read` | View customer entitlements / feature access | | | `entitlements:write` | Grant and revoke customer entitlements | | | `businesses:read` | View business entities | | | `businesses:write` | Manage business entities | | **Money Movement** | `refunds:read` | View refund details | | | `refunds:write` | Issue refunds | | | `voids:read` | View voided transactions | | | `voids:write` | Void unsettled transactions | | | `disputes:read` | View chargebacks and disputes | | | `disputes:write` | Respond to disputes | | | `payouts:read` | View payout and settlement data | | **Direct Debit** | `mandates:read` | View Direct Debit mandates and collection status | | | `mandates:write` | Create, suspend, reinstate, and cancel Direct Debit mandates | | **Terminal** | `terminal:read` | View terminal devices and card-present payments | | | `terminal:write` | Initiate, cancel, refund, and void terminal payments | | **Data Exchange** | `exports:read` | View and download data exports | | | `exports:write` | Create data exports | | | `imports:read` | View import status and history | | | `imports:write` | Upload and run data imports | | **Analytics & Reporting** | `analytics:read` | View analytics and reports | | | `finance:read` | View financial reports | | **Communication** | `comms:read` | View SMS and email delivery logs | | | `comms:write` | Send SMS, email, and WhatsApp messages | | | `automations:read` | View automations, runs, approvals, and traces | | | `automations:write` | Create automations and trigger runs | | **Integrations** | `apps:read` | View connected applications | | | `apps:write` | Manage app connections | | | `webhooks:read` | View webhook endpoints | | | `webhooks:write` | Manage webhook endpoints | | | `integrations:read` | View integration status and sync logs | | | `integrations:write` | Activate, configure, and sync integrations | | | `events:read` | View webhook event logs | | | `events:write` | Resend and test webhook events | | | `sync:read` | View sync watermarks and state | | | `sync:write` | Update sync watermarks | ## Environments | Environment | Base URL | API Key Prefix | |-------------|----------|----------------| | **Staging** | `https://staging-api.revkeen.com/v2` | `rk_sandbox_*` | | **Production** | `https://api.revkeen.com/v2` | `rk_live_*` | ## Idempotency Include `Idempotency-Key` header (UUID) on mutation requests. Keys are valid for 24 hours. ## Rate Limits | Plan | Requests/min | Burst | |------|-------------|-------| | **Staging** | 100 | 200 | | **Production** | 1000 | 2000 | | **Enterprise** | Custom | Custom |
omniauth/otp
381 Downloads
Omniauth's one-time passwords over spomky-labs/otphp, under any PHP host - authenticator applications (TOTP; HOTP possible): the second factor, its enrolment (a secret and its otpauth:// address) and its revocation, with scheb/2fa's parameters (SHA1, 30 s, 6 digits, the same leeway and provisioning address) so the secrets an application keeps today go on working, a code accepted once only, and the secrets sealed at rest with libsodium (SodiumSecretBox, the key in the host's vault; the ones kept in clear read until rewritten). Formerly omniauth/totp, which it replaces (the Omniauth\Totp\ names stay aliases for one release).
sunnysideup/one-time-code-authentication
1585 Downloads
Allows the user to login with a code sent to their email or phone (SMS requires BYO SMS gateway)
ars/laravel-otp-code
102 Downloads
A Laravel package for generating, validating, and managing One-Time Passwords (OTPs) to enhance security in authentication workflows.
omnisense/omniauth
289 Downloads
Omniauth: who signs in, and by which factors, under any PHP host - the contracts (accounts, the stores of each proof, the second-factor rule, the host's small duties), the conductor (begin, then verify; the attempt, the result), the methods that need no library (password through symfony/password-hasher, sign-in link, code by e-mail, backup codes, trusted devices in scheb/2fa's cookie format), the sign-in through identity providers (Omniauth\OAuth\: state, PKCE and nonce, the linking by the provider's subject, the sign-up of an unknown identity; each provider a package of its own, omniauth/google first), PSR-14 events and Testing helpers. WebAuthn (passkeys) and one-time passwords (TOTP) are packages of their own; the Symfony and Laravel bridges live in omnibridge.
codefareith/cf-google-authenticator
6831 Downloads
Enable Google 2FA (two factor authentication) for both, frontend- and backend accounts.
polaris/passwordless
107 Downloads
Passwordless sign-in for Polaris for PHP: magic links, email one-time codes (sign-in, email verification, password reset), phone codes for a verified second contact, one-time tokens for session transfer
jeffersongoncalves/laravel-sso-server
164 Downloads
Central SSO identity provider for Laravel: Authorization Code + PKCE, RS256 JWT with JWKS and key rotation, one-time codes, and back-channel Single Logout webhooks.
pteal79/otp-code
7 Downloads
One-time code input EDGE element () for NativePHP Mobile: one box per digit, SwiftUI and Jetpack Compose