magent
Gladman 2002 SLEDAI-2K: weighted sum of 24 caller-assigned descriptors present in the last 10 days (max 105). magent does not examine the patient. Proteinuria scores if >0.5 g/24 h (not original SLEDAI >3.5 g/24 h only). Rash, alopecia, and mucosal ulcers score if new or persistent (not new only). Not a diagnosis, not SLICC damage, not SELENA-SLEDAI flare rules, and not a medical device.
SearchLiveeip155:8453Exactvia cdp
Sledai-2kLupusSleDisease-activityCalculator
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 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.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-01 07:05Z
—
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.
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"rash": {
"type": "boolean",
"description": "Rash in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): inflammatory type rash. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine skin."
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"fever": {
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"description": "Fever in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >38°C. Exclude infectious cause. true scores 1. magent does not measure temperature."
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"pyuria": {
"type": "boolean",
"description": "Pyuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >5 white blood cells/high power field. Exclude infection. true scores 4. magent does not assay urine."
},
"seizure": {
"type": "boolean",
"description": "Seizure in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K). Recent onset. Exclude metabolic, infectious, or drug cause. true scores 8. magent does not examine the patient."
},
"alopecia": {
"type": "boolean",
"description": "Alopecia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): abnormal, patchy or diffuse loss of hair. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine the scalp."
},
"myositis": {
"type": "boolean",
"description": "Myositis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): proximal muscle aching/weakness with elevated creatine phosphokinase/aldolase, EMG changes, or a biopsy showing myositis. true scores 4. magent does not assay muscle enzymes."
},
"pleurisy": {
"type": "boolean",
"description": "Pleurisy in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): pleuritic chest pain with pleural rub or effusion, or pleural thickening. true scores 2. magent does not examine the chest."
},
"arthritis": {
"type": "boolean",
"description": "Arthritis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): more than 2 joints with pain and signs of inflammation (tenderness, swelling, or effusion). true scores 4. magent does not examine joints."
},
"hematuria": {
"type": "boolean",
"description": "Hematuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >5 red blood cells/high power field. Exclude stone, infection, or other cause. true scores 4. magent does not assay urine."
},
"psychosis": {
"type": "boolean",
"description": "Psychosis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): altered ability to function in normal activity due to severe disturbance in the perception of reality. Exclude uremia and drug causes. true scores 8. magent does not examine the patient."
},
"leukopenia": {
"type": "boolean",
"description": "Leukopenia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): <3,000 white blood cells/mm³. Exclude drug causes. true scores 1. magent does not assay blood counts."
},
"vasculitis": {
"type": "boolean",
"description": "Vasculitis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): ulceration, gangrene, tender finger nodules, periungual infarction, splinter hemorrhages, or biopsy or angiogram proof of vasculitis. true scores 8. magent does not examine skin or read a biopsy."
},
"proteinuria": {
"type": "boolean",
"description": "Proteinuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >0.5 g/24 h (not original SLEDAI >3.5 g/24 h only). true scores 4. magent does not assay urine."
},
"pericarditis": {
"type": "boolean",
"description": "Pericarditis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): pericardial pain with at least one of rub, effusion, or electrocardiogram or echocardiogram confirmation. true scores 2. magent does not examine the heart."
},
"urinary_casts": {
"type": "boolean",
"description": "Urinary casts in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): heme-granular or red blood cell casts. true scores 4. magent does not assay urine."
},
"low_complement": {
"type": "boolean",
"description": "Low complement in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): CH50, C3, or C4 below the lower limit of normal for the testing laboratory. true scores 2. magent does not assay complement."
},
"lupus_headache": {
"type": "boolean",
"description": "Lupus headache in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): severe persistent headache; may be migrainous, but must be nonresponsive to narcotic analgesia. true scores 8. magent does not examine the patient."
},
"mucosal_ulcers": {
"type": "boolean",
"description": "Mucosal ulcers in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): oral or nasal ulcerations. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine mucosa."
},
"thrombocytopenia": {
"type": "boolean",
"description": "Thrombocytopenia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): <100,000 platelets/mm³. Exclude drug causes. true scores 1. magent does not assay platelets."
},
"visual_disturbance": {
"type": "boolean",
"description": "Visual disturbance in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): retinal changes of SLE (cytoid bodies, retinal hemorrhages, serous exudate or hemorrhages in the choroid, or optic neuritis). Exclude hypertension, infection, or drug causes. true scores 8. magent does not examine the fundus."
},
"increased_dna_binding": {
"type": "boolean",
"description": "Increased DNA binding in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): DNA binding by Farr assay above the normal range for the testing laboratory. true scores 2. magent does not assay anti-dsDNA."
},
"cranial_nerve_disorder": {
"type": "boolean",
"description": "Cranial nerve disorder in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): new onset of sensory or motor neuropathy involving cranial nerves. true scores 8. magent does not examine cranial nerves."
},
"organic_brain_syndrome": {
"type": "boolean",
"description": "Organic brain syndrome in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): altered mental function with impaired orientation, memory, or other intellectual function, rapid onset and fluctuating features. Exclude metabolic, infectious, or drug causes. true scores 8. magent does not examine the patient."
}
}
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},
"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
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},
{
"score": 6,
"formula": "sledai_2k",
"citation": {
"id": "gladman-2002",
"pmid": "11838846",
"title": "Systemic lupus erythematosus disease activity index 2000",
"source": "J Rheumatol. 2002;29(2):288-291",
"authors": "Gladman DD, Ibañez D, Urowitz MB"
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"max_score": 105,
"components": [
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"points": 0,
"present": false
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{
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"points": 0,
"present": false
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{
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"points": 0,
"present": false
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{
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"points": 0,
"present": false
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{
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{
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"present": false
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{
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"present": false
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{
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{
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"present": true
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{
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{
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{
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{
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"present": false
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{
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{
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"present": true
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{
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{
"factor": "mucosal_ulcers",
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{
"factor": "pleurisy",
"points": 0,
"present": false
},
{
"factor": "pericarditis",
"points": 0,
"present": false
},
{
"factor": "low_complement",
"points": 0,
"present": false
},
{
"factor": "increased_dna_binding",
"points": 0,
"present": false
},
{
"factor": "fever",
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"present": false
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{
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"present": false
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{
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"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.",
"formula_expression": "SLEDAI-2K = 8*(seizure + psychosis + organic_brain_syndrome + visual_disturbance + cranial_nerve_disorder + lupus_headache + cva + vasculitis) + 4*(arthritis + myositis + urinary_casts + hematuria + proteinuria + pyuria) + 2*(rash + alopecia + mucosal_ulcers + pleurisy + pericarditis + low_complement + increased_dna_binding) + (fever + thrombocytopenia + leukopenia); Gladman 2002; each descriptor present in the last 10 days as assigned by the caller; proteinuria scores if >0.5 g/24 h (not original SLEDAI >3.5 g/24 h only); rash, alopecia, and mucosal ulcers score if new or persistent (not new only); max 105; not a diagnosis"
}
]
}
},
"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": [
"seizure",
"psychosis",
"organic_brain_syndrome",
"visual_disturbance",
"cranial_nerve_disorder",
"lupus_headache",
"cva",
"vasculitis",
"arthritis",
"myositis",
"urinary_casts",
"hematuria",
"proteinuria",
"pyuria",
"rash",
"alopecia",
"mucosal_ulcers",
"pleurisy",
"pericarditis",
"low_complement",
"increased_dna_binding",
"fever",
"thrombocytopenia",
"leukopenia"
],
"properties": {
"cva": {
"type": "boolean",
"description": "Cerebrovascular accident in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): new onset of CVA(s). Exclude arteriosclerosis. true scores 8. magent does not read imaging."
},
"rash": {
"type": "boolean",
"description": "Rash in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): inflammatory type rash. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine skin."
},
"fever": {
"type": "boolean",
"description": "Fever in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >38°C. Exclude infectious cause. true scores 1. magent does not measure temperature."
},
"pyuria": {
"type": "boolean",
"description": "Pyuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >5 white blood cells/high power field. Exclude infection. true scores 4. magent does not assay urine."
},
"seizure": {
"type": "boolean",
"description": "Seizure in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K). Recent onset. Exclude metabolic, infectious, or drug cause. true scores 8. magent does not examine the patient."
},
"alopecia": {
"type": "boolean",
"description": "Alopecia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): abnormal, patchy or diffuse loss of hair. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine the scalp."
},
"myositis": {
"type": "boolean",
"description": "Myositis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): proximal muscle aching/weakness with elevated creatine phosphokinase/aldolase, EMG changes, or a biopsy showing myositis. true scores 4. magent does not assay muscle enzymes."
},
"pleurisy": {
"type": "boolean",
"description": "Pleurisy in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): pleuritic chest pain with pleural rub or effusion, or pleural thickening. true scores 2. magent does not examine the chest."
},
"arthritis": {
"type": "boolean",
"description": "Arthritis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): more than 2 joints with pain and signs of inflammation (tenderness, swelling, or effusion). true scores 4. magent does not examine joints."
},
"hematuria": {
"type": "boolean",
"description": "Hematuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >5 red blood cells/high power field. Exclude stone, infection, or other cause. true scores 4. magent does not assay urine."
},
"psychosis": {
"type": "boolean",
"description": "Psychosis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): altered ability to function in normal activity due to severe disturbance in the perception of reality. Exclude uremia and drug causes. true scores 8. magent does not examine the patient."
},
"leukopenia": {
"type": "boolean",
"description": "Leukopenia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): <3,000 white blood cells/mm³. Exclude drug causes. true scores 1. magent does not assay blood counts."
},
"vasculitis": {
"type": "boolean",
"description": "Vasculitis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): ulceration, gangrene, tender finger nodules, periungual infarction, splinter hemorrhages, or biopsy or angiogram proof of vasculitis. true scores 8. magent does not examine skin or read a biopsy."
},
"proteinuria": {
"type": "boolean",
"description": "Proteinuria in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): >0.5 g/24 h (not original SLEDAI >3.5 g/24 h only). true scores 4. magent does not assay urine."
},
"pericarditis": {
"type": "boolean",
"description": "Pericarditis in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): pericardial pain with at least one of rub, effusion, or electrocardiogram or echocardiogram confirmation. true scores 2. magent does not examine the heart."
},
"urinary_casts": {
"type": "boolean",
"description": "Urinary casts in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): heme-granular or red blood cell casts. true scores 4. magent does not assay urine."
},
"low_complement": {
"type": "boolean",
"description": "Low complement in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): CH50, C3, or C4 below the lower limit of normal for the testing laboratory. true scores 2. magent does not assay complement."
},
"lupus_headache": {
"type": "boolean",
"description": "Lupus headache in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): severe persistent headache; may be migrainous, but must be nonresponsive to narcotic analgesia. true scores 8. magent does not examine the patient."
},
"mucosal_ulcers": {
"type": "boolean",
"description": "Mucosal ulcers in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): oral or nasal ulcerations. Scores if new or persistent (not original SLEDAI new only). true scores 2. magent does not examine mucosa."
},
"thrombocytopenia": {
"type": "boolean",
"description": "Thrombocytopenia in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): <100,000 platelets/mm³. Exclude drug causes. true scores 1. magent does not assay platelets."
},
"visual_disturbance": {
"type": "boolean",
"description": "Visual disturbance in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): retinal changes of SLE (cytoid bodies, retinal hemorrhages, serous exudate or hemorrhages in the choroid, or optic neuritis). Exclude hypertension, infection, or drug causes. true scores 8. magent does not examine the fundus."
},
"increased_dna_binding": {
"type": "boolean",
"description": "Increased DNA binding in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): DNA binding by Farr assay above the normal range for the testing laboratory. true scores 2. magent does not assay anti-dsDNA."
},
"cranial_nerve_disorder": {
"type": "boolean",
"description": "Cranial nerve disorder in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): new onset of sensory or motor neuropathy involving cranial nerves. true scores 8. magent does not examine cranial nerves."
},
"organic_brain_syndrome": {
"type": "boolean",
"description": "Organic brain syndrome in the last 10 days as assigned by the caller (Gladman 2002 SLEDAI-2K): altered mental function with impaired orientation, memory, or other intellectual function, rapid onset and fluctuating features. Exclude metabolic, infectious, or drug causes. true scores 8. magent does not examine the patient."
}
}
},
"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
- 2026-09-01 07:05Z
- Last indexed by Roundhouse
- 2026-09-07 06:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 05:15Z
- x402 version
- 2
- Max timeout
- 600s
- Liveness probe
- HTTP 402
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. 8 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/sledai_2k, 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.