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cyberforexblockchain

NEXUS Document Extract

by CyberForexBlockchain · GitHub ↗ · v1.1.0 · MIT-0
cross-platform ✓ Security Clean
270
Downloads
0
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0
Active Installs
2
Versions
Install in OpenClaw
/install nexus-document-extract
Description
Extract structured data from text documents
Usage Guidance
This skill is coherent: it simply forwards your input to a NEXUS API and requires a payment-proof credential to authorize requests. Before installing or using it: (1) Verify the external endpoint (https://ai-service-hub-15.emergent.host) and the provider's reputation and documentation; (2) Do not send highly sensitive or regulated data (PHI, PII, secrets) unless you trust the service and its privacy guarantees—tags include 'health-monitoring' which could imply sensitive data; (3) Protect the NEXUS_PAYMENT_PROOF env var as a secret (use a secure secret store), and prefer using the sandbox test value (sandbox_test) to validate functionality; (4) Confirm you accept the per-request charge ($0.30) and payment flows described; and (5) If you need stronger assurance, ask the publisher for a homepage, official documentation, or a verifiable publisher identity before proceeding.
Capability Analysis
Type: OpenClaw Skill Name: nexus-document-extract Version: 1.1.0 The skill is a legitimate-appearing interface for a document extraction service hosted at ai-service-hub-15.emergent.host. It requires network access to communicate with its API and implements a blockchain-based payment protocol (Cardano/Stellar) to handle service fees. The code and instructions in SKILL.md and README.md are consistent with the stated purpose, requesting only necessary network permissions and providing clear documentation for API interaction without any evidence of data exfiltration, unauthorized execution, or malicious prompt injection.
Capability Tags
cryptocan-make-purchases
Capability Assessment
Purpose & Capability
Name/description ('Extract structured data from text documents') align with the instructions: the SKILL.md tells the agent to POST inputs to an external document-extract API. Requiring a payment proof credential (NEXUS_PAYMENT_PROOF) fits the payment-based API flow described.
Instruction Scope
Runtime instructions are narrowly scoped: they describe HTTP calls to a single external endpoint and payment flows (x402 / MPP / legacy header). The SKILL.md does not instruct reading arbitrary files, shell execution, or other environment variables beyond the declared payment credential.
Install Mechanism
No install spec or bundled code — instruction-only skill. This minimizes disk/write/execute risk; nothing will be downloaded or installed by the skill itself.
Credentials
Only one env var is required (NEXUS_PAYMENT_PROOF), which matches the declared primary credential and the API's payment/Authorization headers. This is proportionate to a paid remote API, but storing payment credentials as an environment variable is sensitive—treat it like a secret. Also note the skill will send whatever input you provide to a third-party service (possible sensitive data).
Persistence & Privilege
always is false and the skill does not request system persistence or special privileges. Autonomous invocation is allowed (platform default) but not combined here with any other concerning privileges.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install nexus-document-extract
  3. After installation, invoke the skill by name or use /nexus-document-extract
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Added x402 payment protocol (Coinbase/Masumi), multi-chain Cardano + Stellar documentation, 10 protocols
v1.0.1
Unique service with differentiated capabilities
Metadata
Slug nexus-document-extract
Version 1.1.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 2
Frequently Asked Questions

What is NEXUS Document Extract?

Extract structured data from text documents. It is an AI Agent Skill for Claude Code / OpenClaw, with 270 downloads so far.

How do I install NEXUS Document Extract?

Run "/install nexus-document-extract" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is NEXUS Document Extract free?

Yes, NEXUS Document Extract is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does NEXUS Document Extract support?

NEXUS Document Extract is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created NEXUS Document Extract?

It is built and maintained by CyberForexBlockchain (@cyberforexblockchain); the current version is v1.1.0.

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