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magent BCLC Stage Calculator (Reig 2022)
x402
magent BCLC Stage Calculator (Reig 2022) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Computes Barcelona Clinic Liver Cancer (BCLC) stage (0/A/B/C/D) and expected median survival from caller-supplied HCC clinical parameters per Reig 2022 criteria.
Price / call$0.005
Success—
StatusUnknown
How this service works
Reig 2022 BCLC stage 0/A/B/C/D from caller-assigned cancer-related ECOG, preserved liver function, transplant option, vascular invasion, extrahepatic disease, tumor count, and largest diameter. Returns stage and expected median survival only. Not a treatment recommendation. magent does not assign ECOG, compute Child-Pugh, or interpret imaging. Not a medical device. Not Milan or UCSF listing.
Output
Returns the computed BCLC stage (0, A, B, C, or D) and the associated expected median survival figure per Reig 2022 criteria. Does not provide treatment recommendations, Milan/UCSF transplant listing eligibility, Child-Pugh computation, or ECOG assignment.
Example use cases
Oncology agent HCC staging workflow
“I need to BCLC-stage an HCC patient: ECOG 0, preserved liver function, not eligible for transplant, no vascular invasion, no extrahepatic spread, single tumor 1.8 cm — what stage and what's the expected median survival?”
Prognostic estimate with advanced disease
“Run a Reig 2022 BCLC calculation for a patient with ECOG 2, impaired liver function, transplant not an option, vascular invasion present, extrahepatic disease present, and 3 tumors with the largest at 6 cm — give me the stage and median survival.”
Borderline stage A vs B determination
“Can you check whether this HCC patient is BCLC stage A or B using Reig 2022? ECOG 0, preserved liver function, transplant option available, no vascular invasion, no extrahepatic disease, 3 nodules all under 3 cm with the largest at 2.9 cm.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/bclcWhen to prefer
Use this endpoint when an AI agent needs to apply Reig 2022 BCLC staging arithmetic to pre-assembled clinical parameters for hepatocellular carcinoma. Choose this over manual lookup when staging needs to be computed programmatically in an oncology workflow or clinical decision support pipeline. Not appropriate as a substitute for physician assessment, transplant listing, Child-Pugh calculation, or imaging interpretation.
Side effects
- Missing required query parameters (ecog, preserved_liver_function, transplant_option, vascular_invasion, extrahepatic, tumor_count, largest_cm) returns a validation error
- ECOG value outside 0-4 range rejected
- largest_cm outside 0.1-30 range rejected
- tumor_count outside 1-20 range rejected
- Non-boolean values for flag fields return errors
- Payment failure (x402) blocks the call if USDC payment is not provided
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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