Ollama

ai models 8 tools available

Run large language models locally or in the cloud with Ollama

About this integration

Connect Ollama to Definable to automate repetitive tasks, sync data with the rest of your stack, trigger on real-world events. Personas call Ollama's 8 tools directly from chat or scheduled flows. You can wire it into any persona to read, write, and react when an event fires.

Connect Ollama 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

Ollama · in workflows

What teams actually run.

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

Trigger on event

│ Listen for a new event

│ Parse and validate the payload

└ Take an action with the linked tool

Daily summary

│ Pull yesterday's activity

│ Summarise with the model of your choice

└ Send the digest via email or Slack

Cross-tool sync

│ Read records from one app

│ Transform with a persona

└ Write the result back via this integration

8 tools available

The Ollama toolbox.

Every Ollama 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.

Chat with Ollama model

Tool to send a chat message with conversation history to Ollama. Use when you need to have a multi-turn conversation with an LLM model.

Generate Text with Ollama

Tool to generate text responses from Ollama models with optional raw mode. Use raw=true to bypass prompt templating when you need full control over the prompt for debugging or custom processing. Note that raw mode will not return a context.

List Models

Tool to list all available Ollama models and their details. Use when you need to fetch installed models with metadata including name, size, last modified timestamp, digest, and format information.

OpenAI-Compatible Chat Completion

Tool to create OpenAI-compatible chat completions using Ollama models. Use when you need conversational AI responses with OpenAI API format compatibility.

OpenAI-Compatible Text Completion

Tool to create OpenAI-compatible text completions using Ollama models. Use when you need text generation with OpenAI API format compatibility beyond chat-based interactions.

List Models (OpenAI Compatible)

Tool to list available models using OpenAI-compatible API format. Use when you need to retrieve locally available Ollama models with metadata following OpenAI's model list format.

Show Model Information

Tool to show comprehensive information about an Ollama model. Use when you need to retrieve model details, parameters, template, license, or system prompt.

Get Ollama Version

Tool to get the version of Ollama running locally. Use to check which version of Ollama is currently installed.

See it run

One prompt, start to finish.

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

❯

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

ollama.chat_with_ollama_model Tool to send a chat message with conversation history to Ollama. Use when you need to have

ollama.generate_text_with_ollama Tool to generate text responses from Ollama models with optional raw mode. Use raw=true to

ollama.list_models Tool to list all available Ollama models and their details. Use when you need to fetch ins · verified

done

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

FAQ · Ollama

Questions, answered.

What teams ask before connecting Ollama.

01 What can I automate with Ollama on Definable?

Anything Ollama exposes through its API. Common ai models workflows on Definable include automate repetitive tasks, sync data with the rest of your stack, trigger on real-world events. Personas can call any of the 8 Ollama tools directly, then chain the result into another integration without you writing code.

02 How does Ollama authentication work?

Ollama 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 Ollama integration included in my Definable plan?

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

04 Is using Ollama through Definable secure?

Every call from a persona to Ollama 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 Ollama on Definable?

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

06 What Ollama actions does Definable expose?

Definable exposes all 8 Ollama actions as callable tools — including `Chat with Ollama model`, `Generate Text with Ollama`, `List Models`, plus 5 more. Each tool gets a typed parameter schema so personas know exactly how to call it.