---
title: "Globale A2A-Statistiken über alle Sessions (v0.38.2)"
method: GET
path: "/api/cya/a2a-stats"
tags: ["CYA Agent"]
---

# Globale A2A-Statistiken über alle Sessions (v0.38.2)

`GET /api/cya/a2a-stats`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/cya/a2a-stats`
- Auth: none declared

Aggregiert A2A-Logs aus allen gespeicherten Sessions und liefert Konsens-Rate, Eskalations-Rate, häufigste Blocker-Persona und häufigste Signals. Limit-Parameter verhindert Timeout bei vielen Sessions.

## Query parameters

- `limit` integer
- `cursor` string
- `offset` integer
- `token` string

## Response `200`

Aggregierte A2A-Statistiken

- object
  - `sessionCount` integer
  - `stats` object
    - `totalSessions` integer
    - `consensusRate` number
    - `avgNegotiationRounds` number
    - `hitlEscalationRate` number
    - `mostFrequentBlocker` string, nullable
    - `mostFrequentSignal` string, nullable
    - `avgDurationMs` number, nullable

---

[API](https://skmtc.dev/cernion/apis/cernion-energy-tools-api.md) · [All operations](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/revisions/cdb94473b538?raw)