> ## Documentation Index
> Fetch the complete documentation index at: https://docs.neuro-tech.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Authenticate Jwt

> Allows a service to authenticate a JWT token issued by the broker.

## Overview

Allows a service to authenticate a JWT token issued by the broker. This resource does not require authenticated access. Any service that receives a JWT token issued by the broker can request the broker to validate the token, and to return parsed information available in the token.

## Authentication

Requires a valid JWT bearer token.

## Notes

This endpoint uses the request schema notation described in [Pattern matching](/guides/pattern-matching).


## OpenAPI

````yaml /test-api/openapi.yaml post /Agent/Account/AuthenticateJwt
openapi: 3.1.0
info:
  title: Neuron Agent API
  version: 1.0.0
  description: |-
    The Agent API exposes core Neuron functionality over HTTP so services can
    operate without a persistent XMPP connection. Endpoints are grouped by
    capability, starting with Accounts and XMPP messaging.
servers:
  - url: https://{host}
    variables:
      host:
        default: neuron.example.com
        description: Neuron domain issued to you.
security:
  - bearerAuth: []
tags:
  - name: Accounts
  - name: Crypto
  - name: Open intelligence
  - name: Legal and contracts
  - name: State machines
  - name: Storage
  - name: Tokens
  - name: Wallet
  - name: XMPP messaging
paths:
  /Agent/Account/AuthenticateJwt:
    post:
      tags:
        - Accounts
      summary: Authenticate Jwt
      description: Allows a service to authenticate a JWT token issued by the broker.
      operationId: post_Agent_Account_AuthenticateJwt
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                token:
                  type: string
              additionalProperties: true
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  header:
                    type: string
                  payload:
                    type: string
                  signature:
                    type: string
                  algorithm:
                    type: string
                  claims:
                    type: object
                    additionalProperties: true
                  type:
                    type: string
                  issuer:
                    type: string
                  subject:
                    type: string
                  id:
                    type: string
                  audience:
                    type: array
                    items:
                      type: string
                  expiration:
                    type: string
                    format: date-time
                  notBefore:
                    type: string
                    format: date-time
                  issuedAt:
                    type: string
                    format: date-time
                additionalProperties: true
                required:
                  - header
                  - payload
                  - signature
                  - algorithm
                  - claims
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

````