niche · 0.2 market domain

Schema Registry

Score 19.6 / 100 10 providers +5 via APIs 10 APIs Search apis.io →

Providers using this tag (9)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 3 Complete, well-documented, and agent-ready
BufCode GenerationgRPCKafkaOpen Source2 APIs70.0ConfluentData StreamingApache KafkaEvent StreamingStream Processing7 APIs81.7Confluent | the Data Streaming PlatformApache FlinkApache KafkaConfluent CloudConnectors2 APIs73.8
Strong 2 Solid coverage with minor gaps
WunderGraphFederationGraphQLManagement11 APIs57.8Apollo GraphQLAPI OrchestrationClientsConnectorsFederation11 APIs55.0
Thin 4 Limited public surface area
The GuildAPI CompositionAPI GatewayAPI ObservabilityBreaking Changes10 APIs37.9Confluent Schema RegistryApache KafkaAvroCompatibilityConfluent1 API34.0GrafbaseGraphQLFederationAPI Gateway1 API32.6ApicurioApache LicenseAPI DesignAPI RegistryAvro1 API29.6

APIs with this tag (10)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 2 Complete, well-documented, and agent-ready
Confluent Schema Registry REST APIThe Schema Registry REST API stores and serves Avro, JSON Schema, and Protobuf schemas with versioning and ...73.8Buf Schema Registry (BSR)The Buf Schema Registry (BSR) is a centralized repository for managing, distributing, and documenting Proto...70.0
Strong 4 Solid coverage with minor gaps
Red Hat Build of Apicurio Registry APIREST API for managing schemas and API design artifacts in a schema registry, supporting formats including A...65.7Azure Event Hubs Schema Registry APIOperations for managing schema groups in the Schema Registry.63.5KurrentDB gRPC APIThe primary protocol for KurrentDB. The published protocol buffer definitions cover the v2 streams service ...58.4Apollo GraphOS Platform APIThe GraphOS Platform API enables programmatic management of Apollo GraphOS, including publishing schemas, r...55.0
Thin 4 Limited public surface area
GraphQL Hive Console GraphQL APIThe public GraphQL API for Hive Console allows developers to build custom workflows, administer users and a...37.9Redpanda Schema Registry APIThe Redpanda Schema Registry API is a Confluent-Schema-Registry-compatible REST API for managing Avro, JSON...36.6Orbital PlatformOrbital is the companion data platform for Taxi that hosts TaxiQL queries, provides a schema registry, and ...30.1Apicurio RegistryApicurio Registry is a high-performance, runtime registry for schemas and API designs. It stores and manage...29.6

Companies reaching this through an API (5)

These companies publish an API, specification or operation carrying “Schema Registry” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Azure Event Hubs Kurrent Red Hat Redpanda Taxi - Describe How Your APIs and Data Relate

Score breakdown

Frequency
35.8
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
50.0
mean composite of providers using it
Cohesion
4.3
strength of nearest seed neighbor

Related tags

Event Streaming 6 co-occurrences Protobuf 5 co-occurrences Connectors 5 co-occurrences Open Source 8 co-occurrences REST 5 co-occurrences

Where this tag comes from

Provider tag10
Api tag10
Openapi tag1
Openapi op tag4

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  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
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  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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The distribution (Pro) 
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