CDC 2022 morphine milligram equivalents from a published opioid key and dose (mg
CDC 2022 morphine milligram equivalents from a published opioid key and dose (mg/day, or mcg/hr for fentanyl_transdermal). Estimates only; do not use MME to convert one opioid to another. Not a taper protocol or OUD dosing tool.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
271 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/mme
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 271 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"dose": 20,
"opioid": "hydrocodone"
},
{
"dose": 20,
"opioid": "hydrocodone"
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"dose": {
"description": "Daily opioid dose in mg/day (0.1-5000), or fentanyl_transdermal patch rate in mcg/hr (12-300).",
"type": "number"
},
"opioid": {
"description": "CDC 2022 MME table key (case-insensitive exact match). Not a brand name or alias.",
"enum": [
"codeine",
"fentanyl_transdermal",
"hydrocodone",
"hydromorphone",
"methadone",
"morphine",
"oxycodone",
"oxymorphone",
"tapentadol",
"tramadol"
],
"type": "string"
}
},
"required": [
"opioid",
"dose"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}