Cernion Web Search API
The Web Search API from Cernion — 1 operation(s) for web search.
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curl "https://apis.io/api/v1/apis/cernion-de:cernion-de-web-search-api"
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OpenAPI Specification
openapi: 3.2.0
info:
title: Cernion Energy Tools Web Search API
version: 0.99.22
description: 'MicroService Agent System for Energy Markets - REST API with AI integration.
CERNION_TOKEN: request at https://cernion.de/ or by email: dev@stromdao.com.
For the public instance at https://api.cernion.de/, create your token at https://cernion.de/cet-token/.'
servers:
- url: https://api.cernion.de
description: API Server
tags:
- name: Web Search
paths:
/api/web-search/query:
post:
summary: Web search via corrently.cloud (SearXNG)
tags:
- Web Search
operationId: web_search_query
parameters:
- $ref: '#/components/parameters/TokenQuery'
responses:
'200':
description: Search results
content:
application/json:
schema:
type: object
properties:
success:
type: boolean
data:
type: object
properties:
query:
type: string
language:
type: string
total:
type: number
results:
type: array
items:
type: object
properties:
title:
type: string
url:
type: string
snippet:
type: string
description: Perform a web search using the corrently.cloud privacy-respecting search engine. Used internally to enrich utility reports with current news and context.
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- query
properties:
query:
type: string
description: Search query string
example: Stadtwerke Heidelberg Netzgebiet 2026
language:
type: string
description: Language for results
default: de
example: de
numResults:
type: number
description: Maximum number of results to return
default: 5
minimum: 1
maximum: 20
token:
type: string
description: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.
examples:
utilityNews:
summary: News about a utility operator
value:
query: STROMDAO Netze GmbH Netzausbau 2026
language: de
numResults: 5
ewkBenchmark:
summary: EWK benchmark context
value:
query: BNetzA EWK Anschlussdauer Vergleich 2024
numResults: 3
components:
parameters:
TokenQuery:
name: token
in: query
required: false
schema:
type: string
description: Optional Cernion MCP token as URL query parameter. If provided, it overrides CERNION_TOKEN for this request. Prefer Authorization Bearer header in production to reduce token exposure in URLs/logs.
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: X-API-Key
BearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
description: 'Optional Cernion MCP token. If not provided, falls back to CERNION_TOKEN from environment. Request token at https://cernion.de/ or by email: dev@stromdao.com.'