service / x402-mcdonald-2024-91aa65c4
magent
2024 McDonald typical CIS (Montalban 2025). mcdonald_ms iff typical_cis and no_better_explanation and: ≥2 attacks with ≥2 lesions; or ≥2 attacks with one lesion plus DIS; or CIS with ≥2 lesions plus MRI DIT, OCB, or kappa FLC; or CIS with one lesion plus DIS and MRI DIT, OCB, or kappa FLC. DIS = ≥2 of 5 topographies (optic nerve added). Kappa FLC interchangeable with OCB. Not 2017 McDonald. Not PPMS. Not RIS. magent does not read MRI or assay CSF. Not a diagnosis. Not a medical device.
uncertifiedrail · x402
Call card
https://api.magentlab.com/api/calc/mcdonald_2024
price $0.005 per call
Your agent can call this
The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.
# MCP (any connected agent)
tools/call nitrograph_invoke_service { "service_slug": "x402-mcdonald-2024-91aa65c4", "body": { /* route inputs */ } }
# HTTP
curl -X POST https://api.nitrograph.com/v1/invoke \
-H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \
-d '{"service_slug": "x402-mcdonald-2024-91aa65c4", "endpoint": "<route_cards[].path>", "body": {}}'
Trust graph
Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.
success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d100.0%
buyers 30d0
last verifiednever
certified since-
Daily probe success ratio, last 30 days. Last probed 2026-10-09.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.