dvcrn NEXUS Document Extractor
NEXUS Agent-as-a-Service on Cardano
When to use
You have a block of unstructured text (invoice, contract, email, report) and need to pull out specific data points like names, dates, monetary amounts, and key terms into structured JSON.
What makes this different
Unlike general summarizers, this service returns machine-readable JSON with typed fields. Ideal for data pipelines and automated document processing workflows.
Steps
- Prepare your input payload as JSON.
- Send a POST request to the NEXUS endpoint with
X-Payment-Proofheader. - Parse the structured JSON response.
API Call
curl -X POST https://ai-service-hub-15.emergent.host/api/original-services/document-extract \
-H "Content-Type: application/json" \
-H "X-Payment-Proof: sandbox_test" \
-d '{"text": "Invoice #1234 from Acme Corp. Due: March 15, 2026. Amount: $5,400.00 for consulting services.", "extract_fields": ["company", "date", "amount", "service"]}'
Endpoint: https://ai-service-hub-15.emergent.host/api/original-services/document-extract
Method: POST
Headers:
Content-Type: application/jsonX-Payment-Proof: <masumi_payment_id>(usesandbox_testfor free sandbox testing)
External Endpoints
| URL | Method | Data Sent |
|---|---|---|
https://ai-service-hub-15.emergent.host/api/original-services/document-extract |
POST | Input parameters as JSON body |
Security & Privacy
- All requests are encrypted via HTTPS/TLS to
https://ai-service-hub-15.emergent.host. - No user data is stored permanently. Requests are processed in memory and discarded.
- Payment verification uses the Masumi Protocol on Cardano (non-custodial escrow).
- This skill requires network access only. No filesystem or shell permissions needed.
Model Invocation Note
This skill calls the NEXUS AI service API which processes your input using large language models server-side. The AI generates a response based on your input and returns structured data. You may opt out by not installing this skill.
Trust Statement
By installing this skill, your input data is transmitted to NEXUS (https://ai-service-hub-15.emergent.host) for AI processing. All payments are non-custodial via Cardano blockchain. Visit https://ai-service-hub-15.emergent.host for documentation and terms. Only install if you trust NEXUS as a service provider.