Openperplex

artificial intelligence 8 tools available

Openperplex API provides powerful, global search capabilities and web content analysis for AI applications.

About this integration

Connect Openperplex to Definable to route to the best model per task, mix providers in one workflow, fall back on rate-limits. Personas call Openperplex's 8 tools directly from chat or scheduled flows. Add it to your persona's available models and route requests to it where it fits best.

Connect Openperplex to Definable and it becomes a set of typed tools your agents plan with — triggered by events, run on schedules, or invoked mid-conversation. Every write is checked by the verifier before it lands.

Auth OAuth2 · 2 clicks

Tools 8 exposed

Plans All, incl. Free

Data Never trained on

Openperplex · in workflows

What teams actually run.

Three patterns teams run with Openperplex on day one. Each one is a plain-English prompt — no canvas, no glue code — and you can remix them into anything.

Multi-provider routing

│ Persona decides which model fits

│ Calls this provider when its strengths apply

└ Falls back to alternatives on rate-limits

Specialised pipeline

│ Use this provider for one stage

│ Pipe to a different model for the next

└ Combine outputs in the response

8 tools available

The Openperplex toolbox.

Every Openperplex capability your agents can call, each with a typed schema the planner reads. The router picks the right tool per step; the verifier checks the result.

Custom Search

Tool to perform a custom search with optional filtering and field selection. Use when you need tailored results based on query, filters, size, or fields.

Custom Search Stream

Tool to perform custom streaming search with custom prompts. Use when you need AI-powered search responses with custom system and user prompts for more specific or tailored queries. Returns aggregated text response along with optional sources and images.

Get Website Markdown

Tool to retrieve the markdown content of a specified website. Use after confirming the URL. Supports optional formats like 'gfm' or 'commonmark'.

Get Website Screenshot

Tool to capture a screenshot of a website. Use after confirming the target URL is reachable.

Get Website Text

Tool to retrieve the main text content of a specified website URL. Use when you need content extraction from online articles or pages. Use after confirming the URL is publicly accessible.

Query from URL

Tool to query documents from a URL. Use when you need to fetch and interrogate web-hosted content with a natural language question.

Search Documents

Tool to search documents using query parameters. Use when you have a search query and optional filters ready.

Search Stream

Tool to stream search results from OpenPerplex. Use when real-time AI-powered search responses are needed. Returns aggregated text response along with optional sources, images, and citations.

See it run

One prompt, start to finish.

A real prompt, the Openperplex tools it calls, and what comes back. This is the whole interface — describe the outcome, agents handle the rest.

❯

Run a real Openperplex task end-to-end — plan it, execute across the API, and hand back a verified result.

openperplex.custom_search Tool to perform a custom search with optional filtering and field selection. Use when you

openperplex.custom_search_stream Tool to perform custom streaming search with custom prompts. Use when you need AI-powered

openperplex.get_website_markdown Tool to retrieve the markdown content of a specified website. Use after confirming the URL · verified

done

Done. Openperplex responded across 3 calls, the verifier signed off, and the result is logged with every payload.

FAQ · Openperplex

Questions, answered.

What teams ask before connecting Openperplex.

01 What can I automate with Openperplex on Definable?

Anything Openperplex exposes through its API. Common artificial intelligence workflows on Definable include route to the best model per task, mix providers in one workflow, fall back on rate-limits. Personas can call any of the 8 Openperplex tools directly, then chain the result into another integration without you writing code.

02 How does Openperplex authentication work?

Openperplex uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.

03 Is the Openperplex integration included in my Definable plan?

Yes — every Definable plan, including Starter, includes access to all 8 Openperplex tools. You only need a separate Openperplex subscription if Openperplex itself charges per seat or per API call.

04 Is using Openperplex through Definable secure?

Every call from a persona to Openperplex is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.

05 How do I get started with Openperplex on Definable?

Sign up for Definable, open the integrations page, find Openperplex, and connect via OAuth or API key. You can immediately attach Openperplex to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.

06 What Openperplex actions does Definable expose?

Definable exposes all 8 Openperplex actions as callable tools — including `Custom Search`, `Custom Search Stream`, `Get Website Markdown`, plus 5 more. Each tool gets a typed parameter schema so personas know exactly how to call it.