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Developer Platform

Build AI-powered apps with GYBC

Multi-tenant backend platform with AI capabilities. Durable workflows, scoped API keys, and 87 endpoints across 4 gateway services — ready to integrate.

Get StartedAPI Reference →
terminal
curl -X POST https://api.yocaso.dev/\
  api/v1/llm/gateway/send-message \
  -H "X-API-Key: sk_2hfK..." \
  -H "Content-Type: application/json" \
  -d '{
    "conversation_key": "conv_abc",
    "user_message": {
      "role": "user",
      "content": "Hello"
    }
  }'
87API Endpoints
4Gateway Services
5Stateful Actors
3Workflow Engines

Everything you need to ship

A complete backend platform — from auth to observability — so you can focus on your product.

💬

Conversational AI

Multi-turn threads, streaming responses, and tool calling via MCP. Text and voice modalities with memory and context management.

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Multi-Tenant Isolation

Firebase Identity Platform, scoped API keys, per-tenant OIDC validation, and propagated tenant context at every layer.

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API Key Management

Secret and publishable keys with fine-grained scopes, rate limiting, usage tracking, and zero-downtime rotation.

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Durable Workflows

Long-running orchestrations powered by Restate with built-in retries, state management, and exactly-once guarantees.

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Multi-Channel Notifications

Push (FCM), in-app inbox, email, SMS, and chat via Novu. Topics, digest batching, workflows, and per-user preference management.

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Full Observability

LGTM stack — Loki for logs, Grafana dashboards, Tempo for distributed traces, Mimir for metrics. OpenTelemetry throughout.

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