Query official FEC historical U.S
Query official FEC historical U.S. presidential popular-vote results for 2016, 2020 and 2024 by state, DC or nation. Preserves named major-party candidates and a labeled all-others bucket. Supports future sourced unofficial snapshots with explicit status and timestamps; unavailable contests are rejected before payment. Free coverage: /elections/catalog.
Answeringour last check, 2026-10-31
1 of 1checks answered this week
171 msmedian answer time
$0.01listed price per call
$0.01price 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://instructional-decision-engine-x402.vercel.app/elections/results
| Category | Everything else |
|---|---|
| Provider host | instructional-decision-engine-x402.vercel.app |
| 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 |
|---|---|---|---|---|
| 2026-10-31 | valid payment request | 402 | $0.01 | 171 ms |
Example input (from the provider)
{
"body": {
"contestId": "us-president-2024",
"jurisdictions": [
"US",
"CO"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"contestId": {
"pattern": "^us-(?:president|senate|house|governor)-20[0-9]{2}(?:-[A-Z0-9-]{1,12})?$",
"type": "string"
},
"jurisdictions": {
"items": {
"pattern": "^(?:US|[A-Z]{2}(?:-[0-9]{2})?)$",
"type": "string"
},
"maxItems": 5,
"minItems": 1,
"type": "array",
"uniqueItems": true
}
},
"required": [
"contestId",
"jurisdictions"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}