Look up any US public K-12 school (~102k, NCES Common Core of Data)
Look up any US public K-12 school (~102k, NCES Common Core of Data). Search by name (partial), district (LEA name, partial), state (2-letter), city, zip, or exact ncessch (12-digit NCES id). Each school: NCES id, name, district + LEA id, address, phone, lat/lon, school level (1=primary 2=middle 3=high 4=other) and type (1=regular 2=special-ed 3=vocational 4=alternative), charter/magnet/virtual flags, enrollment, teacher FTE, grade span, CCD year. Results ordered by enrollment. Higher-ed sibling: /api/edu/college-scorecard. Public-domain federal data.
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
GET https://2s.io/api/edu/school-lookup
| Category | Search and research |
|---|---|
| Provider host | 2s.io |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-25 | valid payment request | 402 | $0.0036 | 334 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limit": 3,
"name": "lincoln high",
"state": "CA"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"const": "GET"
},
"queryParams": {
"properties": {
"city": {
"type": "string"
},
"district": {
"description": "District (LEA) name, partial match.",
"type": "string"
},
"limit": {
"default": 10,
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"name": {
"description": "School name, partial match.",
"type": "string"
},
"ncessch": {
"description": "Exact 12-digit NCES school id.",
"type": "string"
},
"offset": {
"default": 0,
"minimum": 0,
"type": "integer"
},
"state": {
"description": "2-letter state code.",
"type": "string"
},
"zip": {
"type": "string"
}
}
},
"type": {
"const": "http"
}
},
"required": [
"type",
"method",
"queryParams"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}