boltThe AI Backend

The backend for your AI features & Agents

Build faster without hardcoding prompts, model logic, and observability into your app.

rocket_launchStart Building Connect Your Agentarrow_downward

Dashboard

add New Template

Total Invocationsbolt

142.5k

+12.5%vs last month

Active Agentssmart_toy

0%stable

Est. Cost (MTD)attach_money

$240.50

+5.2%vs last month

Type: Allexpand_more

Model: Allexpand_more

Sort by:Newestexpand_more

support_agent

Customer Support Bot

Production

more_vert

Model

psychologyGPT-5.4

Total Calls14,203

Avg Latency1.2s

Avg Cost$0.03/run

scheduleLast run: 2m agoView Logs →

movie

Ad Generator

Production

more_vert

Model

auto_awesomeKling 3.0

Total Calls420

Avg Latency8.4s

Avg Cost$0.72/run

scheduleLast run: 34m agoView Logs →

record_voice_over

Voice Over

Production

more_vert

Model

auto_awesomeElevenLabs v3

Total Calls3,840

Avg Latency2.1s

Avg Cost$0.08/run

scheduleLast run: 8m agoView Logs →

face

Avatar Generator

Paused

more_vert

Model

auto_awesomeNano Banana

Total Calls156

Avg Latency3.2s

Avg Cost$0.06/run

scheduleLast run: 3h agoView Logs →

gavel

Contract Analyzer

Production

more_vert

Model

auto_awesomeClaude Opus 4.6

Total Calls891

Avg Latency2.8s

Avg Cost$0.12/run

scheduleLast run: 22m agoView Logs →

campaign

Announcement Gen

Production

more_vert

Model

auto_awesomeGemini 3.1 Pro

Total Calls6,102

Avg Latency0.9s

Avg Cost$0.02/run

scheduleLast run: 5m agoView Logs →

Works with every major provider

OpenAI

Anthropic

Google

ElevenLabs

fal.ai

account_treeWhat is Supagen

One layer between your app and every LLM

One integration point for prompts, routing, observability, and cost tracking across every AI modality.

code

Your Application

Supagen

descriptionPrompt Management

tuneModel Configuration

monitoringInvocation Logs

paymentsCost Visibility

+ more

chat

Text Generation

image

Image Generation

videocam

Video Generation

graphic_eq

Audio & Speech

data_object

JSON

inventory_2What You Get

Your AI backend handles

Everything your AI features need to run in production, managed from one dashboard.

closePrompts are hardcoded everywhere

Define & Version prompts

Manage prompts and versions without redeploying. Update behavior from the dashboard, not your code.

Get started for free arrow_forward

closeSwitching models means code changes

Route & Configure Models

Switch providers, adjust params, set up fallbacks. All from the dashboard -- zero code changes.

Get started for free arrow_forward

closeNo idea what my AI features cost

Observe Every Response

Every AI call logged with cost, latency, tokens, I/O. Debug production issues in seconds.

Get started for free arrow_forward

Template Editor

v3 -- Production

System Prompt

You are a customer support classifier. Analyze the incoming ticket and return a JSON object with: category, priority, sentiment, and suggested_action.

Categories: billing, technical, feature_request, bug_report
Priority levels: p0_critical, p1_high, p2_medium, p3_low

Variables

{{ticket_content}}StringRequired

{{customer_tier}}StringOptional

{{previous_tickets}}ArrayOptional

{{language}}StringOptional

Model Configuration

image-gen

Provider & Model

fal.ai / Nano Banana 2expand_more

Aspect Ratio

16:9expand_more

Output Format

PNGexpand_more

Number of Images2

Resolution2k

Safety Tolerance3

paletteStyle Preset

Anime

Invocation Detail

200 OK

Template

Ticket Classifier

Model

GPT-4 Turbo

Latency

1.2s

Cost

$0.018

arrow_upwardInput:342 tokens

arrow_downwardOutput:78 tokens

inputInput

My subscription was charged twice this month and I need a refund ASAP. Order #4892. This is the third time this has happened.

outputOutput

{
  "category": "billing",
  "priority": "p1_high",
  "sentiment": "frustrated",
  "suggested_action": "escalate_to_billing"
}

Template Editor

v3 -- Production

System Prompt

Variables

{{ticket_content}}StringRequired

{{customer_tier}}StringOptional

{{previous_tickets}}ArrayOptional

{{language}}StringOptional

closePrompts are hardcoded everywhere

Define & Version prompts

Manage prompts and versions without redeploying. Update behavior from the dashboard, not your code.

Get started for free arrow_forward

Model Configuration

image-gen

Provider & Model

fal.ai / Nano Banana 2expand_more

Aspect Ratio

16:9expand_more

Output Format

PNGexpand_more

Number of Images2

Resolution2k

Safety Tolerance3

paletteStyle Preset

Anime

closeSwitching models means code changes

Route & Configure Models

Switch providers, adjust params, set up fallbacks. All from the dashboard -- zero code changes.

Get started for free arrow_forward

Invocation Detail

200 OK

Template

Ticket Classifier

Model

GPT-4 Turbo

Latency

1.2s

Cost

$0.018

arrow_upwardInput:342 tokens

arrow_downwardOutput:78 tokens

inputInput

My subscription was charged twice this month and I need a refund ASAP. Order #4892. This is the third time this has happened.

outputOutput

{
  "category": "billing",
  "priority": "p1_high",
  "sentiment": "frustrated",
  "suggested_action": "escalate_to_billing"
}

closeNo idea what my AI features cost

Observe Every Response

Every AI call logged with cost, latency, tokens, I/O. Debug production issues in seconds.

Get started for free arrow_forward

cableConnect Your Agent

Go to production in minutes

One connection. Every AI capability Supagen offers. No SDK, no boilerplate, no config files to maintain.

$ claude mcp add supagen --transport http "https://mcp.supagen.dev"

// .mcp.json
{
  "mcpServers": {
    "supagen": {
      "type": "url",
      "url": "https://mcp.supagen.dev"
    }
  }
}

Server URL    https://mcp.supagen.dev
Transport     Streamable HTTP
Auth          OAuth (auto-prompted on first connect)

Then just tell your agent

Build me a support email triage endpoint with Supagensend

groupsWhat Builders Say

Loved by developers shipping AI

“My AI video maker has 26 LLM calls across text, image, video, and audio. The prompts need constant tuning, but Supagen turned painful redeploys into quick dashboard edits. All that complexity finally feels effortless.”

Rahul Singh

Flowshorts

“I was stuck trying to wire up my AI chat app until I connected Supagen via MCP. Suddenly I could swap between models to find what worked best, see every tool call logged, and actually understand where my costs were going. It just clicked.”

Mith Said

Saarthi App

“Our meal planning app has complex AI integrations that need to improve over time. With Supagen, we had versioned prompts, observability, and model routing working from day one -- no extra infrastructure required.”

Durgesh Nandan

Mealtime

Stop hardcoding your AI backend

Join developers building smarter with Supagen. Free to start, scales with you.

rocket_launchStart Building -- Free