ACIP 2025 Table 2 catch-up minimum age and previous-dose interval
ACIP 2025 Table 2 catch-up minimum age and previous-dose interval. Eligible if age_months meets the printed minimum and weeks_since_previous_dose meets a printed interval (omit for dose 1). HepB dose 2 is 4 weeks. MMR/HepA/varicella dose 1 is 12 months. Not a vaccine order. magent does not immunize. Not routine age bars, Hib/PCV branching, HepB dose 3, or the 4-day grace period.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
644 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/cdc_imm
| 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 | $0.007 | 644 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age_months": 4,
"dose_number": 2,
"vaccine": "hepb",
"weeks_since_previous_dose": 4
},
{
"age_months": 4,
"dose_number": 2,
"vaccine": "hepb",
"weeks_since_previous_dose": 4
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"age_months": {
"description": "Caller-assigned completed age in months (integer 0-216; 18 years or younger). magent does not derive chronological age.",
"type": "integer"
},
"dose_number": {
"description": "Dose number in the series as printed (integer 1-5). Only rows with a numeric minimum age and/or interval are implemented; other dose numbers are rejected.",
"type": "integer"
},
"vaccine": {
"description": "Caller-assigned antigen with a numeric Table 2 minimum age and/or previous-dose interval: hepb, mmr, dtap, ipv, hepa, var, or tdap. Not a vaccine order.",
"enum": [
"hepb",
"mmr",
"dtap",
"ipv",
"hepa",
"var",
"tdap"
],
"type": "string"
},
"weeks_since_previous_dose": {
"description": "Whole weeks since the previous dose (integer 0-520). Required for dose 2 and later. Must be omitted for dose 1 as Table 2 prints no previous-dose interval.",
"type": "integer"
}
},
"required": [
"vaccine",
"dose_number",
"age_months"
],
"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"
}