OneKey Gateway

Use One Access Key to connect to various commercial APIs. Please visit the OneKey Gateway Keys and read the docs OneKey MCP Router Doc and OneKey Gateway Doc.

perplexity Skill

Use the OneKey Gateway to access tools for this server via a unified access key.

Quick Start

Set your OneKey access key:

export DEEPNLP_ONEKEY_ROUTER_ACCESS=YOUR_API_KEY

If no key is provided, the scripts fall back to the demo key BETA_TEST_KEY_MARCH_2026. Common settings:

• unique_id: perplexity/perplexity
• api_id: one of the tools listed below

Tools

perplexity_ask

Answer a question using web-grounded AI (Sonar Pro model). Best for: quick factual questions, summaries, explanations, and general Q&A. Returns a text response with numbered citations. Fastest and cheapest option. Supports filtering by recency (hour/day/week/month/year), domain restrictions, and search context size. For in-depth multi-source research, use perplexity_research instead. For step-by-step reasoning and analysis, use perplexity_reason instead.

Parameters:

• messages (array of object, required): Array of conversation messages
• messages[].role (string, required): Role of the message sender Values: system, user, assistant
• messages[].content (string, required): The content of the message
• search_recency_filter (string, optional): Filter search results by recency. Use 'hour' for very recent news, 'day' for today's updates, 'week' for this week, etc. Values: hour, day, week, month, year
• search_domain_filter (array of string, optional): Restrict search results to specific domains (e.g., ['wikipedia.org', 'arxiv.org']). Use '-' prefix for exclusion (e.g., ['-reddit.com']).
• search_context_size (string, optional): Controls how much web context is retrieved. 'low' (default) is fastest, 'high' provides more comprehensive results. Values: low, medium, high

perplexity_research

Conduct deep, multi-source research on a topic (Sonar Deep Research model). Best for: literature reviews, comprehensive overviews, investigative queries needing many sources. Returns a detailed response with numbered citations. Significantly slower than other tools (30+ seconds). For quick factual questions, use perplexity_ask instead. For logical analysis and reasoning, use perplexity_reason instead.