# ParentPulse Developmental Milestone Checker

> ParentPulse Developmental Milestone Checker is a paid API for AI agents from parentpulse.theaslangroupllc.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Returns WHO/CDC-grounded developmental milestone expectations, red flags, and referral guidance by child age for parenting agents

## Facts

- Endpoint: GET https://parentpulse.theaslangroupllc.com/api/parent/milestone
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/parentpulse-developmental-milestone-checker-5525c0cd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9N6zssAqr6aECh2EpaCHq

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability parentpulse-developmental-milestone-checker-5525c0cd
```

Example prompt: My son just turned 18 months old and he's only saying about 3 words — can you check if that's normal or a red flag for speech delay, and let me know when I should be looking into early intervention programs in the US?

## When to prefer this

Use this endpoint when a parent or caregiver agent needs structured, authoritative developmental milestone information grounded in WHO/CDC standards — especially when the question involves whether a child is on track, identifying red flags by age, or navigating referral pathways to early intervention programs across the US, UK, Canada, or Australia. Prefer this over generic health lookup endpoints when the query is specifically about child developmental milestones and speech/motor/cognitive delay screening.

## Known failure modes

- Missing or invalid age parameter returns an error
- Age outside supported range returns no milestone data
- Unsupported country code may return generic rather than country-specific early intervention info
- Ambiguous developmental domain may return broad rather than targeted guidance

## How this service works

Developmental milestone checker, speech delay guide, red flags by age for parenting and family agents worldwide. Is my child behind? What is normal at this age? When to see a pediatrician or early intervention program (US Part C, UK SEND, Canada, Australia NDIS). WHO/CDC-grounded, not a diagnosis.

## Output

Returns age-appropriate developmental milestone expectations (motor, speech, cognitive, social), specific red flags that warrant professional evaluation, context on what is typical vs. concerning at the given age, and guidance on when and how to access early intervention programs (US Part C, UK SEND, Canada, Australia NDIS) — explicitly not a clinical diagnosis.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "lang": {
   "type": "string",
   "description": "Response language"
  },
  "concern": {
   "type": "string",
   "description": "Developmental concern or domain — e.g. speech-delay, walking, social-skills"
  },
  "country": {
   "type": "string",
   "description": "Country or region, for country-specific early intervention program guidance — e.g. US, UK, Canada, Australia, Germany (default: not specified — response stays generic)"
  },
  "age_months": {
   "type": "string",
   "description": "Child's age in months"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "concern": "speech-delay",
  "country": "UK",
  "age_months": 18,
  "who_to_contact": {
   "first_step": "GP or health visitor",
   "country_specific_program": "NHS speech and language therapy referral / local authority SEND support"
  },
  "what_is_typical": {
   "summary": "Most 18-month-olds use 10-25+ single words",
   "milestones_expected": [
    "Points to ask for things",
    "Follows simple one-step instructions"
   ]
  },
  "when_to_seek_evaluation": {
   "red_flags": [
    "No words at all by 18 months",
    "Loss of previously used words"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/parentpulse-developmental-milestone-checker-5525c0cd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from parentpulse.theaslangroupllc.com](https://www.zero.xyz/host/parentpulse.theaslangroupllc.com/llms.txt)