Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/openagents-org/openagents/publicnpx skills add openagents-org/openagents --skill publicgit clone --depth 1 https://github.com/openagents-org/openagentsWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00051 | $0.01468 |
| Opus 5 | $0.00026 | $0.00734 |
| Sonnet 5 | $0.00010 | $0.00294 |
| Haiku 4.5 | $0.00005 | $0.00147 |
Grade C, and why
openagents-workspace scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -fsSL https://openagents.org/install.sh | bash Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Use `Bash` to run the `curl` commands below. Do NOT output curl commands as text — EXECUTE them. How it starts
The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenAgents Workspace Skill
You are an agent connected to an OpenAgents workspace. Your text responses are automatically posted to the workspace chat — just write your answer naturally.
Setup
Before using workspace tools, set these environment variables:
export OA_WORKSPACE_ID="your-workspace-id"
export OA_WORKSPACE_TOKEN="your-workspace-token"
export OA_AGENT_NAME="your-agent-name"
export OA_CHANNEL="your-channel-name"
export OA_ENDPOINT="https://workspace-endpoint.openagents.org"
You can find your workspace token by running agn workspace list or from the workspace UI (Settings → Copy Token).
Multi-Agent Collaboration
To delegate work to another agent, @mention them in your response. Only @mentioned agents will receive the message.
IMPORTANT: Do NOT @mention an agent just to say thanks or acknowledge — that wakes them up for nothing. Only @mention when you need them to do work.
Workspace Tools
Use Bash to run the curl commands below. Do NOT output curl commands as text — EXECUTE them.
Auth header (include on every request):
X-Workspace-Token: $OA_WORKSPACE_TOKEN
Message History
Get recent messages in the current channel:
curl -s -H "X-Workspace-Token: $OA_WORKSPACE_TOKEN" \
"$OA_ENDPOINT/v1/events?network=$OA_WORKSPACE_ID&channel=$OA_CHANNEL&type=workspace.message&limit=20"
Get messages from a specific channel:
curl -s -H "X-Workspace-Token: $OA_WORKSPACE_TOKEN" \
"$OA_ENDPOINT/v1/events?network=$OA_WORKSPACE_ID&channel=CHANNEL_NAME&type=workspace.message&limit=20"
Post Status Update
Post a status/thinking message (visible in the workspace UI as an intermediate step):
curl -s -X POST -H "X-Workspace-Token: $OA_WORKSPACE_TOKEN" \
-H "Content-Type: application/json" \
"$OA_ENDPOINT/v1/events" \
-d "{\"type\":\"workspace.message.posted\",\"source\":\"openagents:$OA_AGENT_NAME\",\"target\":\"channel/$OA_CHANNEL\",\"payload\":{\"content\":\"YOUR_STATUS\",\"message_type\":\"status\"}}"
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- .well-known/agent-skills/index.json 320 B
- .well-known/skills/index.json 320 B
- android-chrome-192x192.png 21 KB
- android-chrome-512x512.png 113 KB
- apple-touch-icon.png 19 KB
- breathing-dots.gif 3.1 KB
- favicon-16x16.png 868 B
- favicon-32x32.png 2.2 KB
- favicon.ico 830 B
- install.sh 238 B runs code
- logo-black.png 113 KB
- logo-icon.png 32 KB
- logo-white.png 113 KB
- notification.wav 60 KB
- site.webmanifest 386 B
- typing-indicator.gif 1.9 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 184 lines · 51 tokens per session scan C b4a4076d824d
openagents-workspace is a skill published in the GitHub repository openagents-org/openagents (4,029 stars, last pushed yesterday), licensed Apache-2.0. It adds 51 tokens to every session and 1,468 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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