skills.rest
Kastalien-Research
Kastalien-ResearchOFFICIAL
Explore all skills by this author →
WebsiteGitHub

messaging-agents

Send messages to other agents on the same Letta server via a thread-safe conversations API.

Updated Mar 23, 2026
Search Tags:#messaging#agents#coordination#thread-safe#conversations#letta
One-click install
npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill messaging-agents-kastalien-research
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: messaging-agents
Source: https://github.com/Kastalien-Research/kastalien-factory/tree/main/letta-code/src/skills/builtin/messaging-agents
Command: npx skills add https://github.com/Kastalien-Research/kastalien-factory --skill messaging-agents-kastalien-research

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Send messages to other agents on the Letta server using a thread-safe conversations API to enable inter-agent communication and coordination.

Core Features & Use Cases

  • Cross-agent messaging via a thread-safe conversations API to coordinate work.
  • Use cases include asking questions to another agent, querying specialized knowledge, retrieving information from an agent's memory, and coordinating tasks across agents.
  • Important: The target agent runs in its own environment and cannot interact with your local codebase.

Quick Start

Start a conversation with a target agent by providing the agent's ID and your message.

Frequently Asked Questions about messaging-agents

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I send messages between agents on the same Letta server?▼

Cross-agent messaging on Letta allows you to ask questions to another agent, query its specialized knowledge, retrieve information from its memory, or coordinate tasks across multiple agents.

How does thread-safe inter-agent communication work for coordinating tasks?▼

You can start cross-agent coordination by providing the target agent's ID along with your message, which the thread-safe conversations API routes to coordinate work or query specialized knowledge.

Can a target agent interact with my local codebase during cross-agent messaging?▼

For cross-agent messaging on Letta, you only need the target agent's ID and your message; the thread-safe conversations API handles the routing without requiring complex environment setup.

What are the limitations of coordinating tasks across agents on Letta?▼

A key limitation of coordinating tasks across agents on Letta is that the target agent operates in its own environment and cannot access or interact with your local codebase.

Related Skills

Explore More Software Engineering Skills→
AlvinPlayz23AlvinPlayz23

messaging-agents

Send messages to other agents on a Letta server via the conversations API.

Community
Intermediate
TheycallmehollaTheycallmeholla

blog-topic-interview

Interview authors to extract opinions and experiences into an Opinion Packet.

Community
Advanced
pepecczpepeccz

langgraph-persistence

Persist LangGraph state across threads and subgraphs with configurable checkpointers.

Community
Advanced
mgreenlymgreenly

database

Store agent events, sessions, and inter-agent communication in PostgreSQL.

Community
Advanced