MCP SearXNG Enhanced

Name: MCP SearXNG Enhanced
Availability: InStock
Author: LangDB

Public

Model Context Protocol server offering category-aware web search, website scraping with citation metadata, in-memory caching, domain rate limiting, and timezone-aware date/time tools for seamless integration with SearXNG and modern MCP clients.

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Configuration Requirements

none

Configure authentication and required variables to access this MCP server

Required Environment Variables

MAX_IMAGE_RESULTS

Optional

string

Maximum image results to return

Default: 10

MAX_FILE_RESULTS

Optional

string

Maximum file results to return

Default: 5

PAGE_CONTENT_WORDS_LIMIT

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CACHE_MAXSIZE

Optional

string

Maximum number of cached websites

Default: 100

RATE_LIMIT_TIMEOUT_SECONDS

Optional

string

Rate limit tracking window (seconds)

Default: 60

ODS_CONFIG_PATH

Optional

string

Path to persistent configuration file

Default: /config/ods_config.json

SEARXNG_ENGINE_API_BASE_URL

Optional

string

SearXNG search endpoint

Default: http://host.docker.internal:8080/search

CITATION_LINKS

Optional

string

Enable/disable citation events

Default: True

SCRAPPED_PAGES_NO

Optional

string

Max pages to attempt scraping

Default: 5

MAX_VIDEO_RESULTS

Optional

string

Maximum video results to return

Default: 10

RETURNED_SCRAPPED_PAGES_NO

Optional

string

Max pages to return per search

Default: 3

MAX_SOCIAL_RESULTS

Optional

string

Maximum social media results to return

Default: 5

TRAFILATURA_TIMEOUT

Optional

string

Content extraction timeout (seconds)

Default: 15

CACHE_MAX_AGE_MINUTES

Optional

string

Maximum age for cached content (minutes)

Default: 30

DESIRED_TIMEZONE

Optional

string

Timezone for date/time tool. E.g., America/Los_Angeles

Default: America/New_York

CACHE_TTL_MINUTES

Optional

string

Cache time-to-live (minutes)

Default: 5

SCRAPING_TIMEOUT

Optional

string

HTTP request timeout (seconds)

Default: 20

MAX_MAP_RESULTS

Optional

string

Maximum map results to return

Default: 5

RATE_LIMIT_REQUESTS_PER_MINUTE

Optional

string

Max requests per domain per minute

Default: 10

Security Notice

Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.

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