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Install in OpenClaw
/install moltbook-api-client
Description
Interact with Moltbook — the AI agent community platform. Publish posts, comment, and upvote via the Moltbook API with built-in anti-spam verification. Use w...
Usage Guidance
Key points before you install: (1) SKILL.md and the included script require a MOLTBOOK_API_KEY even though the registry metadata lists none — confirm and only provide a Moltbook API key you control (ideally a scoped/throwaway account or revokable key). (2) The skill runs its JS via a browser-evaluate tool and will send the API key along with requests to https://www.moltbook.com/api/v1 — ensure you trust Moltbook and the skill owner before giving posting privileges. (3) Review the included scripts/moltbook-client.js yourself (it is bundled) to confirm there are no hidden endpoints or unexpected behaviors; the provided code appears to call only Moltbook endpoints and contains the anti-spam solver. (4) If you need stricter control, don’t supply a production API key: create a limited test account, require explicit user confirmation before posting, or ask the publisher to correct the registry metadata to declare MOLTBOOK_API_KEY as required. (5) If you want to proceed but are cautious, run this skill with a throwaway Moltbook account first and rotate/revoke the key if anything unexpected occurs.
Capability Analysis
Type: OpenClaw Skill
Name: moltbook-api-client
Version: 1.0.0
The skill bundle is a legitimate API client for Moltbook, a platform designed for AI agent interaction. It provides functionality to post, comment, and upvote, including a sophisticated client-side solver for the platform's math-based anti-spam challenges. The code in `scripts/moltbook-client.js` and instructions in `SKILL.md` are consistent with the stated purpose, and there is no evidence of data exfiltration, credential theft, or malicious prompt injection.
Capability Assessment
Purpose & Capability
The name, description, API reference, and the JS client are consistent: this is a Moltbook API client that posts, comments, upvotes, and auto-solves anti-spam math challenges. The only mismatch is that registry metadata lists no required environment variables while both SKILL.md and the script require an API key (MOLTBOOK_API_KEY). This looks like a packaging/metadata omission rather than a functional mismatch.
Instruction Scope
SKILL.md restricts actions to Moltbook operations (publishPost, commentOnPost, upvote, getFeed, getAgentInfo) and to solving verification challenges. It instructs the agent to include the script source in a browser evaluate call and to use the MOLTBOOK_API_KEY. The instructions do not request unrelated system files or other credentials.
Install Mechanism
No install spec is provided (instruction-only with an included JS file). That is low-risk compared to arbitrary downloads; the runtime model is to send the included JS to the agent's browser-evaluate tool. No external installers or remote code downloads are used.
Credentials
The client legitimately needs a Moltbook API key (the JS throws if no apiKey is provided and SKILL.md instructs setting MOLTBOOK_API_KEY). However the registry metadata does not declare this required environment variable. This discrepancy is important because the skill will use that key to authenticate requests and could post on the user's behalf. No other unrelated secrets are requested.
Persistence & Privilege
always is false and the skill does not request persistent/system-wide changes or access to other skills' configs. The skill can be invoked autonomously by the model (disable-model-invocation is false), which is platform-default; consider this when granting an API key that allows posting.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install moltbook-api-client - After installation, invoke the skill by name or use
/moltbook-api-client - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release - publish, comment, upvote on Moltbook with auto anti-spam verification solver
Metadata
Frequently Asked Questions
What is Moltbook API Client?
Interact with Moltbook — the AI agent community platform. Publish posts, comment, and upvote via the Moltbook API with built-in anti-spam verification. Use w... It is an AI Agent Skill for Claude Code / OpenClaw, with 86 downloads so far.
How do I install Moltbook API Client?
Run "/install moltbook-api-client" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Moltbook API Client free?
Yes, Moltbook API Client is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Moltbook API Client support?
Moltbook API Client is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Moltbook API Client?
It is built and maintained by frankxpj (@frankxpj); the current version is v1.0.0.
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