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JSON Boolean Coerce
x402
JSON Boolean Coerce is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Coerces string values into JSON booleans, reporting normalized results and rejected values with counts and a versioned result contract
Price / call$0.001
Success—
StatusUnknown
How this service works
JSON Boolean Coerce: JSON Boolean Coerce coerces explicit boolean tokens while reporting rejected values from bounded caller-supplied values without an external provider. Call JSON Boolean Coerce before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Boolean Coerce as versioned deterministic JSON. Price: $0.001 USDC via x…
Output
Returns a versioned deterministic JSON object containing normalized boolean values for each coercible input, a list of rejected values that could not be coerced, counts of accepted and rejected items, and a versioned result contract identifier.
Example use cases
Sanitize form boolean fields before API call
“I have these raw form values that should be booleans before I send them to a strict downstream API — can you coerce them and flag anything that can't be converted? Values are: ['true', 'False', 'YES', 'nope', '1', '0', 'enabled'].”
Validate CSV boolean column for data pipeline
“I'm ingesting a CSV and the boolean column has messy values like ['True', 'false', 'N/A', 'yes', 'no', '', '1']. Can you run a boolean coercion on these and give me the normalized values plus a count of how many were rejected?”
Normalize agent plan flags before tool handoff
“Before I hand this batch plan to the next tool, I need to make sure all these flag values are proper JSON booleans — coerce ['on', 'off', 'true', 'TRUE', 'false', '2', 'yes', 'maybe'] and tell me which ones fail.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/json-boolean-coerceWhen to prefer
Use this endpoint when an agent needs to normalize boolean-like strings (e.g. 'yes', '1', 'True', 'on') into strict JSON booleans before handing structured data to a downstream tool with a strict schema contract. Prefer this over ad-hoc boolean parsing when you need a versioned, auditable result with explicit rejection reporting and counts — particularly useful in data pipelines, batch plan validation, or before calling APIs that do not accept truthy string equivalents.
Side effects
- Empty values array returns empty normalized output with zero counts
- Values exceeding 8192 characters each are rejected or truncated
- More than 256 values in a single call exceeds the maxItems limit and is rejected
- Ambiguous tokens that are neither clearly truthy nor falsy are reported as rejected rather than coerced
- Malformed request body returns a 4xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| values | array | Values supplied to JSON Boolean Coerce; used only for this bounded calculation and processed in memory without retention. |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"values": [
true,
false,
true
],
"rejected": [
"bad"
]
},
"schema": "delx/util-json-boolean-coerce/v1",
"status": "advisory",
"evidence": {
"retained": false,
"input_sha256": "b0d8a970d8b95be459de90bd542fe2e952d9487c3b0d629f128cb547e47f6fa2",
"external_calls": 0
},
"operation": "data_batch:json_boolean_coerce"
}
}Tags
x402
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