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Install in OpenClaw
/install opendexter
Description
Use OpenDexter to search, price-check, and pay for any x402 API. Trigger whenever the user wants to find paid APIs, call an x402 endpoint, check pricing, see...
Usage Guidance
Before installing, ask the publisher how wallet access and signing are handled: where are private keys stored, does the skill require the agent to have direct access to your wallet, and will each transaction require explicit user approval? Prefer skills that document the signing flow (e.g., use of an external wallet provider or prompt-based signing), publish source code or a homepage, and support per-call spending limits or mandatory confirmations. Because this skill has no source/homepage and declares no credential requirements while promising automatic payments, treat it as unproven and avoid granting it wallet or signing access until you can verify its implementation and safety.
Capability Analysis
Type: OpenClaw Skill
Name: opendexter
Version: 1.0.0
The skill bundle defines an integration for the OpenDexter x402 API marketplace, allowing an agent to search for APIs and facilitate payments using USDC across multiple blockchain networks. The instructions in SKILL.md are well-structured, emphasizing a safety workflow where the agent must check pricing via `x402_check` before executing a payment with `x402_fetch`. No malicious patterns, such as credential theft, unauthorized data exfiltration, or deceptive prompt injections, were identified in the provided documentation.
Capability Tags
Capability Assessment
Purpose & Capability
The skill's stated purpose is to search, price-check, and automatically pay x402 APIs using USDC across chains. Paying onchain requires wallet access (private keys, a signing provider, or an external wallet integration), but the package declares no environment variables, config paths, or credentials to enable signing or fund access. That is a core capability/requirement mismatch.
Instruction Scope
SKILL.md instructs the agent to inspect configured wallets, check balances across multiple chains, auto-select the cheapest chain, and perform payments. Those instructions implicitly require reading or using wallet credentials and performing transactions, but the skill gives no guidance where those wallets come from or how user consent/approval is handled.
Install Mechanism
This is an instruction-only skill with no install spec and no code files, so nothing is written to disk by the skill itself. That lowers some risk, but it also means the runtime behavior depends entirely on the agent environment (where the missing wallet integration would live).
Credentials
No env vars, primary credential, or config paths are declared even though the functionality logically requires access to wallet credentials or a signing service. The absence of any declared credential is disproportionate to the claimed ability to sign and submit payments across multiple chains.
Persistence & Privilege
The skill does not request always-on presence and does not declare modifications to other skills or system-wide configs. Autonomous invocation is allowed by platform default but the skill does not request elevated persistence.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install opendexter - After installation, invoke the skill by name or use
/opendexter - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release. x402 marketplace search, price check, fetch and pay, wallet info.
Metadata
Frequently Asked Questions
What is OpenDexter?
Use OpenDexter to search, price-check, and pay for any x402 API. Trigger whenever the user wants to find paid APIs, call an x402 endpoint, check pricing, see... It is an AI Agent Skill for Claude Code / OpenClaw, with 81 downloads so far.
How do I install OpenDexter?
Run "/install opendexter" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is OpenDexter free?
Yes, OpenDexter is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does OpenDexter support?
OpenDexter is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created OpenDexter?
It is built and maintained by BranchM (@branchmanager69); the current version is v1.0.0.
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