About PerplexityAgent
PerplexityAgent is an MCP server published by CryptoJones in the Search category: security-hardened MCP server exposing the Perplexity Search + Sonar APIs (search, ask, deep_research) to AI agents. Hardened per NSA MCP guidance.
The repository has 3 stars and 0 forks, with the last commit 7 days ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/CryptoJones/PerplexityAgentThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (11)
deep_researchMulti-step pipeline: decompose → search each sub-question → dedupe → synthesize (JSON schema) → **validate citations** → return a cited report with a `validation_report`.
Parameters not published.
fetch_urlFetch a bounded set of public URLs through the SSRF-hardened page fetcher.
Parameters not published.
finance_searchAgent response with Perplexity's structured finance tool enabled.
Parameters not published.
people_searchStructured results from the Search API's people index.
Parameters not published.
perplexity_searchRanked web results from the Perplexity Search API.
Parameters not published.
registered_function_callInvoke an operator-registered Python handler; present only when a registry is configured.
Parameters not published.
responses_createFull Agent API: reasoning, multimodal input, built-in/custom tools, streaming events, and response chaining.
Parameters not published.
responses_retrieveRetrieve a stored Agent response snapshot by its `resp_` ID.
Parameters not published.
retrieveRetrieve a result offloaded because it exceeded the output budget.
Parameters not published.
server_metricsIn-process request, latency, and rate-limit counters.
Parameters not published.
sonar_askA grounded answer from Sonar / Sonar Pro (OpenAI-compatible chat).
Parameters not published.
Ask AI
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