Juniper Networks

Junos Telemetry Interface (JTI)

Streaming telemetry from Junos and Junos EVO devices to a collector over gRPC (gNMI and native sensors) or UDP. The contract is a per-release set of Protocol Buffer definitions that Juniper publishes on GitHub and on its support download site; 170 protos from the 25.4R1 set are captured verbatim in grpc/.

Documentation GitHub

Documentation

📖

Documentation

https://www.juniper.net/documentation/product/us/en/junos-telemetry-interface/

Other Resources

🔗

Protobuf

https://raw.githubusercontent.com/api-evangelist/juniper/refs/heads/main/grpc/_index.yml

🔗

GitHub

https://github.com/Juniper/telemetry

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/juniper-junos-telemetry-interface"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

aid: juniper:juniper-junos-telemetry-interface
name: Junos Telemetry Interface (JTI)
description: Streaming telemetry from Junos and Junos EVO devices to a collector over gRPC (gNMI and native
  sensors) or UDP. The contract is a per-release set of Protocol Buffer definitions that Juniper publishes
  on GitHub and on its support download site; 170 protos from the 25.4R1 set are captured verbatim in
  grpc/.
humanURL: https://www.juniper.net/documentation/product/us/en/junos-telemetry-interface/
baseURL: grpc://device:32767
tags:
- Networking
- Telemetry
- gRPC
- Protobuf
- Observability
- Junos
x-product: Junos
properties:
- type: Protobuf
  url: grpc/_index.yml
  name: JTI Protocol Buffers (25.4R1, 170 files)
- type: GitHub
  url: https://github.com/Juniper/telemetry
  name: Juniper/telemetry — all releases
- type: Documentation
  url: https://www.juniper.net/documentation/product/us/en/junos-telemetry-interface/