Open Source · Apache-2.0

OE Runtime

The standalone agent execution engine. Point it at any YAML agent file, provide credentials, and it runs — no server, no database, no UI required.

Windows Linux macOS Sample Library Postman Collection

20 Capability Categories 2,673 Connectors OpenAI + Anthropic Single Binary — No Install HTTP API Server Mode

v1.3.8 · Release notes

📄

Write a YAML agent

Define your agent's name, instructions, connectors, and workflow steps in a simple YAML file. No code required.

⚙️

Provide credentials

Add your LLM API key and connector credentials to oe-config.json. The runtime matches them to your agent automatically.

▶️

Run anywhere

Execute with a single command — or start as an HTTP API server and call from any app. No Node.js, no Docker, no install.

CLI

One command to run any agent

Pass agent parameters at runtime with --param. Connect to any LLM or service with --config.

# Run a logo generator agent
oe-runtime logo-generator.yaml \
  --config oe-config.json \
  --param company_name="TechFlow" \
  --param style="minimalist"

# Run a server health check agent
oe-runtime server-audit.yaml \
  --config oe-config.json

New in v1.3.8

HTTP Server Mode

Add --serve to turn the binary into a persistent HTTP API. Call agents from mobile apps, web services, or any HTTP client.

Start the server

# Set enabled: true in your config, then just run:
oe-runtime

# oe-config.json — server block
"server": {
  "enabled": true,
  "port": 3333,
  "apiKey": "your-secret"
}

# Or use the flag without editing config:
oe-runtime --serve

API Endpoints

GET /health Liveness check

POST /run Run from inline YAML

POST /run-file Run from YAML file on disk

Call from any client

# POST /run — inline YAML
curl -X POST http://localhost:3333/run \
  -H "x-api-key: your-secret" \
  -H "Content-Type: application/json" \
  -d '{
    "yaml": "name: Hello\nsteps:\n - name: Greet",
    "params": {}
  }'

# Response
{
  "success": true,
  "output": "2 + 2 equals 4.",
  "duration_ms": 1823
}

Capabilities

What your agents can do

Every capability below is available to any agent via tool calling. Declare the connector in your YAML — the runtime handles the rest.

🗄️

SQL Databases

Query, insert, update, delete

PostgreSQL MySQL MSSQL Oracle SQLite Snowflake BigQuery Redshift + 15 more

📦

NoSQL & Cache

Documents, key-value, search

MongoDB Redis Elasticsearch

☁️

File & Object Storage

Upload, download, list, delete

AWS S3 Google Cloud Storage Azure Blob MinIO Cloudflare R2 Backblaze B2 SFTP / FTP

📁

Cloud Drives

Read, write, manage files

Google Drive OneDrive SharePoint Dropbox Box

✉️

Send and read email

Gmail Zoho Mail SMTP IMAP

💬

Team Messaging

Post messages, read channels

Slack

🖥️

SSH

Run commands on remote servers

Any Linux / Unix server Password or private key auth

🔌

REST API & HTTP

GET, POST, PUT, DELETE any endpoint

Any HTTP endpoint Custom headers Bearer / API key auth 2,600+ services via fallback

◈

GraphQL

Queries and mutations

GraphQL Hasura GraphCMS Fauna

📋

Productivity & CRM

Tasks, tickets, contacts, pages

GitHub Jira Notion Confluence HubSpot Freshdesk Zendesk

📨

Message Queues

Publish and consume events

Kafka RabbitMQ AWS SQS Azure Service Bus Google Pub/Sub

🔍

Web Search

Live web results for any query

Perplexity Google Custom Search Bing

🔎

OCR / Vision

Extract text from images

Azure Vision Google Vision AWS Textract Tesseract

🎨

Image Generation

Generate images from text

OpenAI gpt-image-1 FLUX Stable Diffusion Ideogram

🔊

Speech & Audio

Text to speech (MP3 output)

ElevenLabs OpenAI TTS Azure Speech Google TTS

🎬

Video Generation

Generate video from prompt or image

Runway Kling Pika Async job polling included

🎵

Music Generation

Generate music from prompt

Suno Udio Async job polling included

⛓️

Blockchain / Web3

Balances, transactions, contracts

Ethereum Polygon Solana Avalanche Infura Alchemy + 5 more

👥

Directory & Identity

Query and manage users

LDAP Active Directory Azure AD OpenLDAP

📡

IoT Messaging

Publish and subscribe to device topics

MQTT AWS IoT HiveMQ Mosquitto