WunderGraph tools: GraphQL Federation Platform
WunderGraph tools helps development teams manage and scale federated APIs across multiple services. It is designed for organizations needing to unify microservices into a single API surface with governance workflows.
At a glance
- Category
- Software Development
- Best for
- Software companies, Enterprise development teams, DevOps managers, Architects building federated graphs
- Pricing
- Offers a free Developer plan. Paid tiers include Launch at $499/month and Scale at $3,499/month, with custom pricing for Enterprise. A 14-day free trial is available.
- Key use cases
- Unifying Microservices, API Governance, Integrating gRPC Backends, AI Interface Development
- Integrations
- GitHub, Slack, Kafka, NATS, Redis
- Official website
- wundergraph.com/
WunderGraph tools is a GraphQL Federation stack that helps teams build and manage supergraphs from various APIs. It consists of two primary components: Cosmo, the federation runtime, and Hub, a coordination layer for API design and governance.
This tool is intended for software companies and development teams managing microservices. It supports both v1 and v2 of the GraphQL Federation specification and allows teams to maintain independence by owning their own subgraphs while exposing a single unified endpoint to clients.
Practical applications include using a collaborative canvas for schema design and implementing breaking change detection to identify potential API issues. The platform also supports connecting non-GraphQL backends via gRPC mapping through Cosmo Connect.
Buyers should confirm if their infrastructure requires specific compliance standards, as the platform offers both a managed cloud service and a self-hosted open-source version for air-gapped environments.
Key Features
A gateway that handles query planning and routing for federated GraphQL APIs.
A collaborative canvas used to design APIs and align teams on requirements before implementation.
Analyzes schema changes against real time client traffic to identify and help prevent breaking changes.
Maps GraphQL schema fields to backend gRPC services, supporting federation without requiring full GraphQL servers.
Connects the router to event sources like Kafka, NATS, or Redis to update subscriptions.
Transforms APIs into interfaces that can be discovered and used by LLMs such as ChatGPT and Claude.
Provides version control for schemas to ensure the latest valid state is used for composition.
Use Cases
Creating a single supergraph from multiple microservices to provide a unified API for frontend clients.
Using schema proposals and collaborative design to coordinate changes across different development teams.
Using Cosmo Connect to include gRPC services in a federated graph without rewriting them as GraphQL servers.
Deploying an MCP Gateway to make API operations available as tools for AI models.
Best For
Integrations
Pricing
Offers a free Developer plan. Paid tiers include Launch at $499/month and Scale at $3,499/month, with custom pricing for Enterprise. A 14-day free trial is available.
FAQ
Cosmo is an open-source federation runtime that provides a router, a schema registry, and built-in analytics for managing federated GraphQL APIs.
Yes, through Cosmo Connect, the platform can map GraphQL schema fields to backend gRPC services, supporting federation without requiring full GraphQL servers.
The Scale plan ($3,499/month) is the first tier to include Single Sign-On (SSO) and Role-Based Access Control (RBAC).
Source category: Software Development
Source subcategory: API Management
