melso
AutomationUse casesChangelog
Start your business
Hermes and Mem0

Connect Hermes to Mem0

Give your Hermes agent access to Mem0 in Melso — 47 tools it can call while it works through a task.

Set it up in Melso

  1. 1In Melso, open Settings → Agent Apps and hit Connect on Mem0.
  2. 2Finish the API_KEY sign-in in the window that opens. Melso stores the connection, not your credentials.
  3. 3Open your Hermes agent, go to its Agent Apps tab, and allow Mem0.
  4. 4Give the agent a task. It calls Mem0 itself when the work needs it.
Get Melso
What you get

What Mem0 gives your agent

The tools, permissions, and events Mem0 exposes — the same ones your agent can use once the app is authorized.

What you sign in with

Mem0 connects with API_KEY.

Permissions

Mem0 does not break access down into granular permissions.

Tools Mem0 exposes

MEM0_ADD_MEMBER_TO_PROJECT

Add member to project

Adds an existing user to a project (identified by `project_id` within organization `org_id`), assigning a valid system role.

MEM0_ADD_NEW_MEMORY_RECORDS

Add new memory records

Stores new memory records from a list of messages, optionally inferring structured content; requires association via `agent_id`, `user_id`, `app_id`, or `run_id`.

MEM0_ADD_ORGANIZATION_MEMBER

Add organization member

Adds a new member, who must be a registered user, to an organization, assigning them a specific role.

MEM0_CREATE_A_NEW_AGENT

Create a new agent

Creates a new agent with a unique `agent_id` and an optional `name`; additional metadata may be assigned by the system.

MEM0_CREATE_A_NEW_AGENT_RUN

Create a new agent run

Creates a new agent run in the mem0.ai system.

MEM0_CREATE_A_NEW_APPLICATION

Create a new application

Creates a new application, allowing metadata to be passed in the request body (not an explicit field in this action's request model); ensure `app_id` is unique to avoid potential errors or unintended updates.

MEM0_CREATE_A_NEW_ORGANIZATION_ENTRY

Create a new organization entry

Creates a new organization entry using the provided name and returns its details.

MEM0_CREATE_A_NEW_USER

Create a new user

Creates a new user with the specified unique `user_id` and supports associating `metadata` (not part of the request schema fields).

Example prompts

  • Use Mem0 to check recent changes and summarize them in the issue.
  • When a customer writes in, pull their data from Mem0 before replying.
  • Audit our open items in Mem0 and notify the channel of anything stale.

Useful links

  • Mem0 website
  • Melso Agent Apps docs

More in Artificial Intelligence

  • Perplexity AI
  • ElevenLabs
  • Mem0
  • HeyGen
  • Semantic Scholar
melso

Run your company with AI agents.

Start your business

Product

  • Home
  • Automation
  • Melso vs Polsia
  • Use cases
  • Changelog
  • Download

Resources

    Company

    • About
    • Contact Sales

    © 2026 Melso. All rights reserved.