ESP-Claw is an AI agent framework that runs on Espressif IoT chips and lets people define device behavior through conversation. It handles local sensing, decision-making, and execution for connected devices, with support for event-driven actions, structured memory, and MCP communication.
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 skills add espressif/esp-claw --skill ble_hidgit clone --depth 1 https://github.com/espressif/esp-clawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/espressif/esp-claw/ble_hid)<a href="https://agentmods.dev/skills/espressif/esp-claw/ble_hid"><img src="https://agentmods.dev/badge/skills/espressif/esp-claw/ble_hid/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/espressif/esp-claw/ble_hid"><img src="https://agentmods.dev/badge/skills/espressif/esp-claw/ble_hid.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What 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 5.1 | $0.00023 | $0.00405 |
| Opus 5.5 | $0.00009 | $0.00162 |
| Sonnet 5.5 | $0.00005 | $0.00081 |
| Haiku 4.5 | $0.00002 | $0.00040 |
Grade A, and why
ble_hid scanned grade A with 0 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 today.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
BLE HID
Use this skill whenever the user asks to start BLE HID, make the device show up as a keyboard/mouse/media-control device, send media controls, type keys/text, or move/click/scroll the mouse.
Start BLE HID
{"path":"{CUR_SKILL_DIR}/scripts/start_ble_hid.lua","args":{"name":"esp-claw-hid"},"timeout_ms":10000}
BLE HID is a composite device. Media, keyboard, and mouse reports are all
available at the same time; the action type decides which report is sent.
Send One Action
Media:
{"path":"{CUR_SKILL_DIR}/scripts/send_ble_hid_action.lua","args":{"type":"media","key":"play_pause"},"timeout_ms":5000}
Keyboard key:
{"path":"{CUR_SKILL_DIR}/scripts/send_ble_hid_action.lua","args":{"type":"keyboard_key","key":"SPACE"},"timeout_ms":5000}
Keyboard combo:
{"path":"{CUR_SKILL_DIR}/scripts/send_ble_hid_action.lua","args":{"type":"keyboard_combo","keys":["CTRL","C"]},"timeout_ms":5000}
Text:
{"path":"{CUR_SKILL_DIR}/scripts/send_ble_hid_action.lua","args":{"type":"keyboard_text","text":"hello"},"timeout_ms":5000}
Mouse:
{"path":"{CUR_SKILL_DIR}/scripts/send_ble_hid_action.lua","args":{"type":"mouse_move","dx":30,"dy":0},"timeout_ms":5000}
What ships with it
2 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.
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.
- today Changed · -1 lines 08a839762a42
- 1mo ago First seen · 60 lines · 23 tokens per session scan A 2e67d3e60f0d
ble_hid is a skill published in the GitHub repository espressif/esp-claw (2,260 stars, last pushed yesterday), licensed Apache-2.0. It adds 23 tokens to every session and 405 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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