magent
Deterministic published-formula arithmetic plus ICD-10-CM, RxNorm, and LOINC. Pay in USDC on Base via x402.
Tradingofflineeip155:8453Exactvia cdp
PawssAlcoholWithdrawalEmergencyCalculator
Calls · 30d
3→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 15 snapshots so far.
$13.75
Verified settled volume
2,750 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
Listed price
As published in the catalog. Always read the live 402 before paying.
3
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-31 13:31Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x836Be278f1739fB4308091cD1852F7971Bc19Ee2The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "PAYMENT-SIGNATURE header is required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"paymentFlow": "upfront",
"resourceUrl": "https://api.magentlab.com/api/calc/pawss",
"assetTransferMethod": "eip3009"
},
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
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{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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"amount": "5000",
"scheme": "batch-settlement",
"network": "eip155:8453",
"maxTimeoutSeconds": 600
}
],
"resource": {
"url": "https://api.magentlab.com/api/calc/pawss",
"tags": [
"pawss",
"alcohol",
"withdrawal",
"emergency",
"calculator"
],
"mimeType": "application/json",
"description": "Maldonado 2014 PAWSS. Required 0-point threshold (any alcohol in the last 30 days or positive BAL on admission): if false, score 0 and band outside_window even if other flags are true. If true, ten yes/no items score 1 each (max 10); 0-3 low, >=4 high risk for complicated alcohol withdrawal. Not a diagnosis or prophylaxis order. magent does not interview the patient or measure BAL.",
"serviceName": "magent"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"blackouts": false,
"bal_ge_200": false,
"alcohol_rehab": false,
"delirium_tremens": false,
"previous_withdrawal": false,
"withdrawal_seizures": false,
"combined_downers_90d": false,
"recently_intoxicated_30d": false,
"increased_autonomic_activity": false,
"combined_other_substances_90d": false,
"alcohol_last_30d_or_positive_bal": false
}
},
"output": {
"type": "json",
"example": {
"score": 0,
"formula": "pawss",
"citation": {
"id": "maldonado-2014",
"doi": "10.1016/j.alcohol.2014.01.004",
"pmid": "24657098",
"title": "The \"Prediction of Alcohol Withdrawal Severity Scale\" (PAWSS): systematic literature review and pilot study of a new scale for the prediction of complicated alcohol withdrawal syndrome",
"source": "Alcohol. 2014;48(4):375-390",
"authors": "Maldonado JR, Sher Y, Ashouri JF, Hills-Evans K, Swendsen H, Lolak S, Miller AC"
},
"max_score": 10,
"components": [
{
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"points": 0,
"present": false
},
{
"factor": "recently_intoxicated_30d",
"points": 0,
"present": false
},
{
"factor": "alcohol_rehab",
"points": 0,
"present": false
},
{
"factor": "previous_withdrawal",
"points": 0,
"present": false
},
{
"factor": "blackouts",
"points": 0,
"present": false
},
{
"factor": "withdrawal_seizures",
"points": 0,
"present": false
},
{
"factor": "delirium_tremens",
"points": 0,
"present": false
},
{
"factor": "combined_downers_90d",
"points": 0,
"present": false
},
{
"factor": "combined_other_substances_90d",
"points": 0,
"present": false
},
{
"factor": "bal_ge_200",
"points": 0,
"present": false
},
{
"factor": "increased_autonomic_activity",
"points": 0,
"present": false
}
],
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"pawss_band": "outside_window",
"formula_expression": "PAWSS = if alcohol_last_30d_or_positive_bal then recently_intoxicated_30d + alcohol_rehab + previous_withdrawal + blackouts + withdrawal_seizures + delirium_tremens + combined_downers_90d + combined_other_substances_90d + bal_ge_200 + increased_autonomic_activity else 0; each item 1 if true; Part A threshold 0 points; max 10; threshold false → outside_window; 0-3 low; >=4 high; Maldonado 2014"
}
},
"iconUrl": "https://api.magentlab.com/favicon.ico"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"headers": {
"type": "object",
"additionalProperties": {
"type": "string"
}
},
"queryParams": {
"type": "object",
"required": [
"alcohol_last_30d_or_positive_bal",
"recently_intoxicated_30d",
"alcohol_rehab",
"previous_withdrawal",
"blackouts",
"withdrawal_seizures",
"delirium_tremens",
"combined_downers_90d",
"combined_other_substances_90d",
"bal_ge_200",
"increased_autonomic_activity"
],
"properties": {
"blackouts": {
"type": "boolean",
"description": "Ever blackouts as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"bal_ge_200": {
"type": "boolean",
"description": "BAL on presentation ≥200 as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not measure BAL."
},
"alcohol_rehab": {
"type": "boolean",
"description": "Ever alcohol-use-disorder rehabilitation or AA as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"delirium_tremens": {
"type": "boolean",
"description": "Ever delirium tremens as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"previous_withdrawal": {
"type": "boolean",
"description": "Any previous alcohol withdrawal as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"withdrawal_seizures": {
"type": "boolean",
"description": "Ever alcohol withdrawal seizures as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"combined_downers_90d": {
"type": "boolean",
"description": "Combined alcohol with benzodiazepines or barbiturates in the last 90 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"recently_intoxicated_30d": {
"type": "boolean",
"description": "Recently intoxicated or drunk within the last 30 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"increased_autonomic_activity": {
"type": "boolean",
"description": "Increased autonomic activity as assigned by the caller (Maldonado 2014), for example HR>120, tremor, sweating, agitation, or nausea. true scores 1 when the Part A threshold is true. magent does not observe the patient."
},
"combined_other_substances_90d": {
"type": "boolean",
"description": "Combined alcohol with any other substance of abuse in the last 90 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"alcohol_last_30d_or_positive_bal": {
"type": "boolean",
"description": "Part A threshold (0 points). Caller-assigned: consumed any alcohol in the last 30 days or a positive BAL on admission (Maldonado 2014). If false, score is 0 and pawss_band is outside_window; the ten items are not added. magent does not interview the patient or measure BAL."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.005USDC≈ $0.005 USD
on Base · exact scheme
Pay 0.005 USDC on Base to 0x836B…19Ee2. The signed payment is good for 10 minutes.
- Paid to
- 0x836B…19Ee2
- USD Coin contract
- 0x8335…02913
- Payment window
- 10 minutes
- As published
- 5000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"paymentFlow": "upfront",
"resourceUrl": "https://api.magentlab.com/api/calc/pawss",
"assetTransferMethod": "eip3009"
},
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 600
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"items": [
{
"blackouts": false,
"bal_ge_200": false,
"alcohol_rehab": false,
"delirium_tremens": false,
"previous_withdrawal": false,
"withdrawal_seizures": false,
"combined_downers_90d": false,
"recently_intoxicated_30d": false,
"increased_autonomic_activity": false,
"combined_other_substances_90d": false,
"alcohol_last_30d_or_positive_bal": false
},
{
"blackouts": false,
"bal_ge_200": false,
"alcohol_rehab": false,
"delirium_tremens": false,
"previous_withdrawal": false,
"withdrawal_seizures": false,
"combined_downers_90d": false,
"recently_intoxicated_30d": false,
"increased_autonomic_activity": false,
"combined_other_substances_90d": false,
"alcohol_last_30d_or_positive_bal": false
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/pawss",
"count": 2,
"items": [
{
"score": 0,
"formula": "pawss",
"citation": {
"id": "maldonado-2014",
"doi": "10.1016/j.alcohol.2014.01.004",
"pmid": "24657098",
"title": "The \"Prediction of Alcohol Withdrawal Severity Scale\" (PAWSS): systematic literature review and pilot study of a new scale for the prediction of complicated alcohol withdrawal syndrome",
"source": "Alcohol. 2014;48(4):375-390",
"authors": "Maldonado JR, Sher Y, Ashouri JF, Hills-Evans K, Swendsen H, Lolak S, Miller AC"
},
"max_score": 10,
"components": [
{
"factor": "alcohol_last_30d_or_positive_bal",
"points": 0,
"present": false
},
{
"factor": "recently_intoxicated_30d",
"points": 0,
"present": false
},
{
"factor": "alcohol_rehab",
"points": 0,
"present": false
},
{
"factor": "previous_withdrawal",
"points": 0,
"present": false
},
{
"factor": "blackouts",
"points": 0,
"present": false
},
{
"factor": "withdrawal_seizures",
"points": 0,
"present": false
},
{
"factor": "delirium_tremens",
"points": 0,
"present": false
},
{
"factor": "combined_downers_90d",
"points": 0,
"present": false
},
{
"factor": "combined_other_substances_90d",
"points": 0,
"present": false
},
{
"factor": "bal_ge_200",
"points": 0,
"present": false
},
{
"factor": "increased_autonomic_activity",
"points": 0,
"present": false
}
],
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"pawss_band": "outside_window",
"formula_expression": "PAWSS = if alcohol_last_30d_or_positive_bal then recently_intoxicated_30d + alcohol_rehab + previous_withdrawal + blackouts + withdrawal_seizures + delirium_tremens + combined_downers_90d + combined_other_substances_90d + bal_ge_200 + increased_autonomic_activity else 0; each item 1 if true; Part A threshold 0 points; max 10; threshold false → outside_window; 0-3 low; >=4 high; Maldonado 2014"
},
{
"score": 0,
"formula": "pawss",
"citation": {
"id": "maldonado-2014",
"doi": "10.1016/j.alcohol.2014.01.004",
"pmid": "24657098",
"title": "The \"Prediction of Alcohol Withdrawal Severity Scale\" (PAWSS): systematic literature review and pilot study of a new scale for the prediction of complicated alcohol withdrawal syndrome",
"source": "Alcohol. 2014;48(4):375-390",
"authors": "Maldonado JR, Sher Y, Ashouri JF, Hills-Evans K, Swendsen H, Lolak S, Miller AC"
},
"max_score": 10,
"components": [
{
"factor": "alcohol_last_30d_or_positive_bal",
"points": 0,
"present": false
},
{
"factor": "recently_intoxicated_30d",
"points": 0,
"present": false
},
{
"factor": "alcohol_rehab",
"points": 0,
"present": false
},
{
"factor": "previous_withdrawal",
"points": 0,
"present": false
},
{
"factor": "blackouts",
"points": 0,
"present": false
},
{
"factor": "withdrawal_seizures",
"points": 0,
"present": false
},
{
"factor": "delirium_tremens",
"points": 0,
"present": false
},
{
"factor": "combined_downers_90d",
"points": 0,
"present": false
},
{
"factor": "combined_other_substances_90d",
"points": 0,
"present": false
},
{
"factor": "bal_ge_200",
"points": 0,
"present": false
},
{
"factor": "increased_autonomic_activity",
"points": 0,
"present": false
}
],
"disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
"pawss_band": "outside_window",
"formula_expression": "PAWSS = if alcohol_last_30d_or_positive_bal then recently_intoxicated_30d + alcohol_rehab + previous_withdrawal + blackouts + withdrawal_seizures + delirium_tremens + combined_downers_90d + combined_other_substances_90d + bal_ge_200 + increased_autonomic_activity else 0; each item 1 if true; Part A threshold 0 points; max 10; threshold false → outside_window; 0-3 low; >=4 high; Maldonado 2014"
}
]
}
},
"iconUrl": "https://api.magentlab.com/favicon.ico"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"items"
],
"properties": {
"items": {
"type": "array",
"items": {
"type": "object",
"required": [
"alcohol_last_30d_or_positive_bal",
"recently_intoxicated_30d",
"alcohol_rehab",
"previous_withdrawal",
"blackouts",
"withdrawal_seizures",
"delirium_tremens",
"combined_downers_90d",
"combined_other_substances_90d",
"bal_ge_200",
"increased_autonomic_activity"
],
"properties": {
"blackouts": {
"type": "boolean",
"description": "Ever blackouts as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"bal_ge_200": {
"type": "boolean",
"description": "BAL on presentation ≥200 as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not measure BAL."
},
"alcohol_rehab": {
"type": "boolean",
"description": "Ever alcohol-use-disorder rehabilitation or AA as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"delirium_tremens": {
"type": "boolean",
"description": "Ever delirium tremens as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"previous_withdrawal": {
"type": "boolean",
"description": "Any previous alcohol withdrawal as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"withdrawal_seizures": {
"type": "boolean",
"description": "Ever alcohol withdrawal seizures as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"combined_downers_90d": {
"type": "boolean",
"description": "Combined alcohol with benzodiazepines or barbiturates in the last 90 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"recently_intoxicated_30d": {
"type": "boolean",
"description": "Recently intoxicated or drunk within the last 30 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"increased_autonomic_activity": {
"type": "boolean",
"description": "Increased autonomic activity as assigned by the caller (Maldonado 2014), for example HR>120, tremor, sweating, agitation, or nausea. true scores 1 when the Part A threshold is true. magent does not observe the patient."
},
"combined_other_substances_90d": {
"type": "boolean",
"description": "Combined alcohol with any other substance of abuse in the last 90 days as assigned by the caller (Maldonado 2014). true scores 1 when the Part A threshold is true. magent does not interview the patient."
},
"alcohol_last_30d_or_positive_bal": {
"type": "boolean",
"description": "Part A threshold (0 points). Caller-assigned: consumed any alcohol in the last 30 days or a positive BAL on admission (Maldonado 2014). If false, score is 0 and pawss_band is outside_window; the ten items are not added. magent does not interview the patient or measure BAL."
}
}
},
"maxItems": 25,
"minItems": 1
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"headers": {
"type": "object",
"additionalProperties": {
"type": "string"
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-08-31 13:31Z
- Last indexed by Roundhouse
- 2026-09-07 06:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-10 17:45Z
- x402 version
- 2
- Max timeout
- 600s
- Liveness probe
- HTTP 0
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 15 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service magent and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=magent' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://api.magentlab.com/api/calc/pawss, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.