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The Platform for Unified API Federation & Governance
WunderGraph Cosmo helps platform teams manage, secure, and scale APIs across GraphQL, REST, OpenAPI and more — with observability, CI/CD, and governance built in.
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Trusted by platform teams. Loved by developers.
Manage your entire API platform from one unified dashboard
From schema validation and subgraph deployments to observability and access control — Cosmo gives your team a single, cohesive interface to operate and scale your API platform.
Schema Checks
Subgraph Deploys
Gateway Policies
Live Traffic
cosmo.wundergraph.com
cosmo.wundergraph.com
cosmo.wundergraph.com
cosmo.wundergraph.com
The API Control Plane -
Built for Scale, Designed for Teams
Schema Registry
Track, version, and validate all your API schemas — GraphQL, OpenAPI, and more.
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CI/CD ready
Ownership & access controls
GitHub integration
API Federation
Compose GraphQL and REST into a unified API gateway — fully schema-aware and environment-scoped.
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API Federation
Compose GraphQL and REST into a unified API gateway — fully schema-aware and environment-scoped.
Read more
CI/CD ready
Ownership & access controls
GitHub integration
Schema Registry
Track, version, and validate all your API schemas — GraphQL, OpenAPI, and more.
Read more
CI/CD ready
Ownership & access controls
GitHub integration
Schema Registry
Track, version, and validate all your API schemas — GraphQL, OpenAPI, and more.
Read more
CI/CD ready
Ownership & access controls
GitHub integration
Ownership & access controls
Ownership & access controls
Scale your GraphQL without the chaos. See how Cosmo makes federation simple and seamless.
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