The API Platformfor Humans & Agents

Unify all your APIs into a comprehensive company graph, streamlining data accessibility and enhancing integration. Transform the way you manage and interact with your data.

Trusted by Enterprises

Start where you are.
Add what you need.

Pick the pieces that fit what you are building: a monolith, a federated API, a message-heavy service, or a client application. We give you tools that work on their own and fit together when your platform grows.

Products

Built apart.
Queried together.

Let teams split the backend where it makes sense: catalog, billing, orders, shipping, identity. Fusion composes the service contracts into one API, so apps keep one place to query while each service can keep moving on its own.

Catalog
Billing
Ordering
Shipping
User

Compose before it runs.

Each part publishes its contract. Fusion checks that the pieces fit, catches missing lookups and incompatible fields, and produces the gateway artifact your runtime loads.

Fusion Composition

One API for every consumer.

Apps, tools, and agents ask for what they need through one gateway. Fusion plans the request across the backend and returns one response.

gRPC
GraphQL
OpenAPI
MCP

Different protocols.
One source.

Let each caller use the protocol that fits: GraphQL for apps, gRPC for services, OpenAPI for HTTP integrations, and MCP for agents. The API model stays in one place, so every surface can evolve from the same source.

Web

SPA / MPA

GraphQL

Mobile

Android / iOS

GraphQL

AI Agents

MCP Tools

GraphQLMCP

Partners

Federated API

OpenAPIgRPC

Brew it your Way

Nitro is the Control Plane and CLI that keeps you in control, whether you’re deploying a new schema, rolling out a new client, or gaining insights into your API environments.

Free

Shared cloud, fully managed.

$0
  • Shared multi-tenant cloud
  • Schemas & environments included
  • 1M operations / month
  • 2 GB ingest / month
  • 3-day log & trace retention
  • Community support
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Pay as you go

Shared cloud, usage based.

$20per month
  • Shared multi-tenant cloud
  • 5M operations included, then $2 / million
  • 2 GB ingest per 1M ops, then $1.15 / GB
  • 60-day log & trace retention
  • Email support
Start for Free
Most Popular

Dedicated

Single-tenant, volume based.

from $400per month
  • Single-tenant cloud or BYOC
  • Priced by instance size
  • Configurable retention
  • Private networking
  • SSO, audit log, role-based access
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Self-Hosted

Your infrastructure. Run on your own infrastructure, air-gapped or on-prem, with configurable retention and priority support.

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Fancy a drink?

Pick a starting point and we’ll help you from there. Explore the platform on your own, or talk to us about the API stack you’re building.

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