Protobuf
Providers using this tag (11)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 5 Usable, with meaningful gaps to close
Thin 2 Limited public surface area
Emerging 3 Early or largely undocumented
Minimal 1 Almost no public developer surface
APIs with this tag (31)
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
Strong 3 Solid coverage with minor gaps
Junos Telemetry Interface (JTI)Streaming telemetry from Junos and Junos EVO devices to a collector over gRPC (gNMI and native sensors) or ...Sift gRPC APIThe gRPC contract that is Sift's primary API — 51 services and 330 RPCs defined across 66 proto3 files publ...Tailor Platform Operator APIThe Tailor Platform control plane. A single tailor.v1.OperatorService with 254 RPCs covering organizations,...
Developing 14 Usable, with meaningful gaps to close
bitdrift Public APIThe bitdrift Capture public API — schema-first protobuf service definitions exposed over gRPC, Connect, and...Antimetal Agent APIs (Protobuf)Public protobuf/Connect definitions for the Antimetal system agent — the component that connects customer i...Magnite Exchange API (xAPI) OpenRTB ExtensionsMagnite's Exchange API (xAPI) protobuf extensions to the IAB OpenRTB 2.x protobuf definitions, published in...Luther Platform Protobuf ContractsBuf-managed Protocol Buffers published at github.com/luthersystems/protos (module buf.build/luthersystems/p...Gloo Mesh EnterpriseGloo Mesh Enterprise (documented as "Gloo Mesh (Gloo Platform APIs)", current version 2.14, released 2026-0...KurrentDB gRPC APIThe primary protocol for KurrentDB. The published protocol buffer definitions cover the v2 streams service ...RegScale gRPC Ingestion ServicesRegScale publishes a gRPC contract library, rs-data, covering three high-volume ingestion services: AssetIn...Picarro Edge — SAM FOUP gRPC APIThe first-party gRPC/ProtoBuf interface Picarro publishes for external access to Picarro SAM (semiconductor...Picarro Platform Server APIThe gRPC interface to the host computer underneath a Picarro SAM deployment. `platformserver` exposes NetCo...Envoy API V3The Envoy API v3 is the current stable protobuf-based configuration and extension API for Envoy proxy. It d...Sui gRPC APIThe Sui full-node gRPC API (Protobuf, sui.rpc.v2) exposing LedgerService, StateService, TransactionExecutio...Analog Devices 3D Time-of-Flight SDKThe ADI 3D Time-of-Flight SDK (libaditof, and the ADCAM application layer built on it) drives ADI depth cam...LinQ Wallet Public APIgRPC / Protocol Buffers API for integrating a game with LinQ Wallet services. Covers geo restriction checks...Sora APIgRPC service for collecting, storing and analysing device location time series. DeviceService (5 RPCs) take...
Thin 8 Limited public surface area
Proemion CANlink mobile 10000 APIIntegrate the CANlink mobile 10000 telematics control unit with other platforms over an HTTPS/WebSocket pro...Redpanda Schema Registry APIThe Redpanda Schema Registry API is a Confluent-Schema-Registry-compatible REST API for managing Avro, JSON...Code Protobuf APIThe Code payments gRPC/Protobuf API — account, currency, messaging, and transaction (intent/swap) services ...Akka gRPCAkka gRPC provides support for building streaming gRPC servers and clients on top of Akka Streams, with cod...Apicurio RegistryApicurio Registry is a high-performance, runtime registry for schemas and API designs. It stores and manage...Bitquery Kafka StreamsProtobuf-encoded streams of decoded blockchain data delivered via managed Kafka topics. Designed for scale-...LiveKit Signaling Protocol (WebSocket)Bi-directional WebSocket signaling protocol used by LiveKit clients to coordinate WebRTC sessions with the ...Sozu Command APIThe Sozu Command API provides programmatic control of the Sōzu HTTP reverse proxy at runtime. External tool...
Emerging 3 Early or largely undocumented
Protocol BuffersProtocol Buffers (Protobuf) is Google's language-neutral, platform-neutral, extensible mechanism for serial...Helium Protobuf DefinitionsCanonical protocol buffer definitions for Helium message formats used across packet routing, oracles, and r...Retrofit ConvertersPluggable serialization converters for Retrofit supporting Gson, Moshi, Jackson, Kotlinx Serialization, JAX...
Minimal 1 Almost no public developer surface
Companies reaching this through an API (27)
These companies publish an API, specification or operation carrying “Protobuf” 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.
Akka
Analog Devices
Antimetal
Apicurio
bitdrift
Bitquery
Code
Confluent | the Data Streaming Platform
Envoy
Helium Network
Juniper Networks
Kurrent
Linq.gg
LiveKit
Luther Systems
Magnite
Mysten Labs
Picarro
Proemion
Qlik Sense
Redpanda
RegScale
Retrofit
Sift Stack
Sozu
Swift Navigation
Tailor
Score breakdown
Frequency
43.0
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
40.2
mean composite of providers using it
Cohesion
14.9
strength of nearest seed neighbor
Related tags
gRPC 22 co-occurrences
Schema Registry 5 co-occurrences
Cloud 6 co-occurrences
Streaming 7 co-occurrences
Observability 5 co-occurrences
Open Source 11 co-occurrences
IoT 5 co-occurrences
SDK 5 co-occurrences
Where this tag comes from
Provider tag11
Api tag31
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.