← Protocol index
Resource / 387
healthyStock Trends Market Intelligence.
Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.
Payment requirements / accepts[]
1 options
| State | Network | Scheme | Atomic amount | Asset | payTo / untrusted |
|---|---|---|---|---|---|
| active | eip155:8453 | exact | 50000 | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab |
All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.
Probe evidence
1 recent
healthy 2026-08-13 00:00:02 UTC GET · HTTP 402 · 1225ms · accepts 1 · base 1 ok
Accepts snapshot
[
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"assetTransferMethod": null,
"extra": {
"name": "USD Coin",
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab",
"paymentFlow": null,
"raw": {
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"version": "2"
},
"maxTimeoutSeconds": 300,
"max_timeout_seconds": 300,
"network": "eip155:8453",
"payTo": "0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab",
"pay_to": "0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab",
"scheme": "exact"
},
"scheme": "exact"
}
]
PaymentRequired raw
{
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab",
"scheme": "exact"
}
],
"extensions": {
"bazaar": {
"info": {
"category": "selections",
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"family": "selections",
"inference_contract": "/v1/meta/inference",
"input": {
"method": "GET",
"queryParams": {
"include_data": false,
"limit": 25
},
"type": "http"
},
"metadataUrl": "https://api.stocktrends.com/v1/ai/context",
"output": {
"example": {
"request_id": "req_demo"
},
"format": "application/json",
"type": "json"
},
"pricing_catalog": "https://api.stocktrends.com/v1/pricing/catalog",
"provenance_reference": {
"approximate_observation_count": "16M+",
"classification_framework": "Stock Trends trend classification methodology",
"full_metadata_endpoints": [
"/v1/ai/context",
"/v1/meta/indicators",
"/v1/meta/stim"
],
"historical_coverage_start_year": 1980,
"interpretation_limit": "Historical depth supports research and probabilistic interpretation but does not guarantee future performance.",
"semantic_continuity": "Stock Trends indicators use a consistent classification doctrine across decades of observations."
},
"provider": {
"future_causal_ai_compatible": true,
"not_final_intelligence_layer": true,
"provider_id": "stim",
"provider_name": "Stock Trends Inference Model",
"provider_profile_endpoint": "/v1/meta/stim",
"provider_role": "current_baseline_inference_provider"
},
"role": "probabilistic_selection_universe",
"schemaUrl": "https://api.stocktrends.com/v1/ai/tools",
"title": "Selections Latest",
"tools_manifest": "https://api.stocktrends.com/v1/ai/tools"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": true,
"properties": {
"category": {
"type": "string"
},
"description": {
"type": "string"
},
"family": {
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"cs_only": {
"default": true,
"type": "boolean"
},
"exchange": {
"enum": [
"N",
"Q",
"A",
"B",
"T",
"I"
],
"type": "string"
},
"include_data": {
"default": false,
"type": "boolean"
},
"include_mast": {
"default": false,
"type": "boolean"
},
"limit": {
"default": 2000,
"maximum": 20000,
"minimum": 1,
"type": "integer"
},
"min_prob13wk": {
"type": "number"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"metadataUrl": {
"type": "string"
},
"output": {
"additionalProperties": true,
"description": "Latest base ST-IM selection universe ranked by prob13wk descending.",
"properties": {
"example": {},
"format": {
"type": "string"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"pricing_catalog": {
"type": "string"
},
"schemaUrl": {
"type": "string"
},
"title": {
"type": "string"
},
"tools_manifest": {
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"x402Version": 2
}
Response headers
{
"cache-control": "no-store, private",
"connection": "keep-alive",
"content-length": "8100",
"content-type": "application/json",
"date": "Thu, 13 Aug 2026 00:00:02 GMT",
"payment-required": "eyJ4NDAyVmVyc2lvbiI6MiwicmVzb3VyY2UiOnsidXJsIjoiaHR0cHM6Ly9hcGkuc3RvY2t0cmVuZHMuY29tL3YxL3NlbGVjdGlvbnMvbGF0ZXN0IiwiZGVzY3JpcHRpb24iOiJMYXRlc3QgYmFzZSBTVC1JTSBzZWxlY3Rpb24gdW5pdmVyc2UgcmFua2VkIGJ5IHByb2IxM3drIGRlc2NlbmRpbmcsIHdpdGhvdXQgdGhlIHB1Ymxpc2hlZCBTVElNIFNlbGVjdCB0aHJlc2hvbGQgZmlsdGVyLiIsIm1pbWVUeXBlIjoiYXBwbGljYXRpb24vanNvbiIsInNlcnZpY2VOYW1lIjoiU3RvY2sgVHJlbmRzIE1hcmtldCBJbnRlbGxpZ2VuY2UiLCJ0YWdzIjpbImZpbmFuY2UiLCJtYXJrZXQtaW50ZWxsaWdlbmNlIiwiZXF1aXRpZXMiLCJxdWFudGl0YXRpdmUtZmluYW5jZSIsImFnZW50aWMiXSwiaWNvblVybCI6Imh0dHBzOi8vZGV2ZWxvcGVyLnN0b2NrdHJlbmRzLmNvbS9pbWFnZXMvc3RtaS1pY29uLnBuZyJ9LCJhY2NlcHRzIjpbeyJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6ODQ1MyIsImFtb3VudCI6IjUwMDAwIiwiYXNzZXQiOiIweDgzMzU4OWZDRDZlRGI2RTA4ZjRjN0MzMkQ0ZjcxYjU0YmRBMDI5MTMiLCJwYXlUbyI6IjB4QUVlYjhFYUJkQzA1NTMyYTI2MTIzMDQ1Zjk5RDIwOEVCMWNDMDBhYiIsIm1heFRpbWVvdXRTZWNvbmRzIjozMDAsImV4dHJhIjp7Im5hbWUiOiJVU0QgQ29pbiIsInZlcnNpb24iOiIyIiwicmVzb3VyY2UiOnsidXJsIjoiaHR0cHM6Ly9hcGkuc3RvY2t0cmVuZHMuY29tL3YxL3NlbGVjdGlvbnMvbGF0ZXN0IiwiZGVzY3JpcHRpb24iOiJMYXRlc3QgYmFzZSBTVC1JTSBzZWxlY3Rpb24gdW5pdmVyc2UgcmFua2VkIGJ5IHByb2IxM3drIGRlc2NlbmRpbmcsIHdpdGhvdXQgdGhlIHB1Ymxpc2hlZCBTVElNIFNlbGVjdCB0aHJlc2hvbGQgZmlsdGVyLiIsIm1pbWVUeXBlIjoiYXBwbGljYXRpb24vanNvbiIsInNlcnZpY2VOYW1lIjoiU3RvY2sgVHJlbmRzIE1hcmtldCBJbnRlbGxpZ2VuY2UiLCJ0YWdzIjpbImZpbmFuY2UiLCJtYXJrZXQtaW50ZWxsaWdlbmNlIiwiZXF1aXRpZXMiLCJxdWFudGl0YXRpdmUtZmluYW5jZSIsImFnZW50aWMiXSwiaWNvblVybCI6Imh0dHBzOi8vZGV2ZWxvcGVyLnN0b2NrdHJlbmRzLmNvbS9pbWFnZXMvc3RtaS1pY29uLnBuZyJ9fX1dLCJleHRlbnNpb25zIjp7ImJhemFhciI6eyJpbmZvIjp7InRpdGxlIjoiU2VsZWN0aW9ucyBMYXRlc3QiLCJkZXNjcmlwdGlvbiI6IkxhdGVzdCBiYXNlIFNULUlNIHNlbGVjdGlvbiB1bml2ZXJzZSByYW5rZWQgYnkgcHJvYjEzd2sgZGVzY2VuZGluZywgd2l0aG91dCB0aGUgcHVibGlzaGVkIFNUSU0gU2VsZWN0IHRocmVzaG9sZCBmaWx0ZXIuIiwiY2F0ZWdvcnkiOiJzZWxlY3Rpb25zIiwiZmFtaWx5Ijoic2VsZWN0aW9ucyIsInRvb2xzX21hbmlmZXN0IjoiaHR0cHM6Ly9hcGkuc3RvY2t0cmVuZHMuY29tL3YxL2FpL3Rvb2xzIiwibWV0YWRhdGFVcmwiOiJodHRwczovL2FwaS5zdG9ja3RyZW5kcy5jb20vdjEvYWkvY29udGV4dCIsInNjaGVtYVVybCI6Imh0dHBzOi8vYXBpLnN0b2NrdHJlbmRzLmNvbS92MS9haS90b29scyIsInByaWNpbmdfY2F0YWxvZyI6Imh0dHBzOi8vYXBpLnN0b2NrdHJlbmRzLmNvbS92MS9wcmljaW5nL2NhdGFsb2ciLCJpbnB1dCI6eyJ0eXBlIjoiaHR0cCIsIm1ldGhvZCI6IkdFVCIsInF1ZXJ5UGFyYW1zIjp7ImxpbWl0IjoyNSwiaW5jbHVkZV9kYXRhIjpmYWxzZX19LCJvdXRwdXQiOnsidHlwZSI6Impzb24iLCJmb3JtYXQiOiJhcHBsaWNhdGlvbi9qc29uIiwiZXhhbXBsZSI6eyJyZXF1ZXN0X2lkIjoicmVxX2RlbW8ifX0sInJvbGUiOiJwcm9iYWJpbGlzdGljX3NlbGVjdGlvbl91bml2ZXJzZSIsInByb3ZpZGVyIjp7InByb3ZpZGVyX2lkIjoic3RpbSIsInByb3ZpZGVyX25hbWUiOiJTdG9jayBUcmVuZHMgSW5mZXJlbmNlIE1vZGVsIiwicHJvdmlkZXJfcm9sZSI6ImN1cnJlbnRfYmFzZWxpbmVfaW5mZXJlbmNlX3Byb3ZpZGVyIiwicHJvdmlkZXJfcHJvZmlsZV9lbmRwb2ludCI6Ii92MS9tZXRhL3N0aW0iLCJub3RfZmluYWxfaW50ZWxsaWdlbmNlX2xheWVyIjp0cnVlLCJmdXR1cmVfY2F1c2FsX2FpX2NvbXBhdGlibGUiOnRydWV9LCJpbmZlcmVuY2VfY29udHJhY3QiOiIvdjEvbWV0YS9pbmZlcmVuY2UiLCJwcm92ZW5hbmNlX3JlZmVyZW5jZSI6eyJoaXN0b3JpY2FsX2NvdmVyYWdlX3N0YXJ0X3llYXIiOjE5ODAsImFwcHJveGltYXRlX29ic2VydmF0aW9uX2NvdW50IjoiMTZNKyIsImNsYXNzaWZpY2F0aW9uX2ZyYW1ld29yayI6IlN0b2NrIFRyZW5kcyB0cmVuZCBjbGFzc2lmaWNhdGlvbiBtZXRob2RvbG9neSIsInNlbWFudGljX2NvbnRpbnVpdHkiOiJTdG9jayBUcmVuZHMgaW5kaWNhdG9ycyB1c2UgYSBjb25zaXN0ZW50IGNsYXNzaWZpY2F0aW9uIGRvY3RyaW5lIGFjcm9zcyBkZWNhZGVzIG9mIG9ic2VydmF0aW9ucy4iLCJmdWxsX21ldGFkYXRhX2VuZHBvaW50cyI6WyIvdjEvYWkvY29udGV4dCIsIi92MS9tZXRhL2luZGljYXRvcnMiLCIvdjEvbWV0YS9zdGltIl0sImludGVycHJldGF0aW9uX2xpbWl0IjoiSGlzdG9yaWNhbCBkZXB0aCBzdXBwb3J0cyByZXNlYXJjaCBhbmQgcHJvYmFiaWxpc3RpYyBpbnRlcnByZXRhdGlvbiBidXQgZG9lcyBub3QgZ3VhcmFudGVlIGZ1dHVyZSBwZXJmb3JtYW5jZS4ifX0sInNjaGVtYSI6eyIkc2NoZW1hIjoiaHR0cHM6Ly9qc29uLXNjaGVtYS5vcmcvZHJhZnQvMjAyMC0xMi9zY2hlbWEiLCJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJpbnB1dCI6eyJ0eXBlIjoib2JqZWN0IiwicHJvcGVydGllcyI6eyJ0eXBlIjp7InR5cGUiOiJzdHJpbmciLCJjb25zdCI6Imh0dHAifSwibWV0aG9kIjp7InR5cGUiOiJzdHJpbmciLCJlbnVtIjpbIkdFVCJdfSwicXVlcnlQYXJhbXMiOnsidHlwZSI6Im9iamVjdCIsInByb3BlcnRpZXMiOnsiZXhjaGFuZ2UiOnsidHlwZSI6InN0cmluZyIsImVudW0iOlsiTiIsIlEiLCJBIiwiQiIsIlQiLCJJIl19LCJtaW5fcHJvYjEzd2siOnsidHlwZSI6Im51bWJlciJ9LCJsaW1pdCI6eyJ0eXBlIjoiaW50ZWdlciIsIm1pbmltdW0iOjEsIm1heGltdW0iOjIwMDAwLCJkZWZhdWx0IjoyMDAwfSwiaW5jbHVkZV9kYXRhIjp7InR5cGUiOiJib29sZWFuIiwiZGVmYXVsdCI6ZmFsc2V9LCJpbmNsdWRlX21hc3QiOnsidHlwZSI6ImJvb2xlYW4iLCJkZWZhdWx0IjpmYWxzZX0sImNzX29ubHkiOnsidHlwZSI6ImJvb2xlYW4iLCJkZWZhdWx0Ijp0cnVlfX0sInJlcXVpcmVkIjpbXSwiYWRkaXRpb25hbFByb3BlcnRpZXMiOmZhbHNlfX0sInJlcXVpcmVkIjpbInR5cGUiLCJtZXRob2QiXSwiYWRkaXRpb25hbFByb3BlcnRpZXMiOmZhbHNlfSwib3V0cHV0Ijp7InR5cGUiOiJvYmplY3QiLCJkZXNjcmlwdGlvbiI6IkxhdGVzdCBiYXNlIFNULUlNIHNlbGVjdGlvbiB1bml2ZXJzZSByYW5rZWQgYnkgcHJvYjEzd2sgZGVzY2VuZGluZy4iLCJwcm9wZXJ0aWVzIjp7InR5cGUiOnsidHlwZSI6InN0cmluZyIsImNvbnN0IjoianNvbiJ9LCJmb3JtYXQiOnsidHlwZSI6InN0cmluZyJ9LCJleGFtcGxlIjp7fX0sInJlcXVpcmVkIjpbInR5cGUiXSwiYWRkaXRpb25hbFByb3BlcnRpZXMiOnRydWV9LCJ0aXRsZSI6eyJ0eXBlIjoic3RyaW5nIn0sImRlc2NyaXB0aW9uIjp7InR5cGUiOiJzdHJpbmcifSwiY2F0ZWdvcnkiOnsidHlwZSI6InN0cmluZyJ9LCJmYW1pbHkiOnsidHlwZSI6InN0cmluZyJ9LCJ0b29sc19tYW5pZmVzdCI6eyJ0eXBlIjoic3RyaW5nIn0sIm1ldGFkYXRhVXJsIjp7InR5cGUiOiJzdHJpbmcifSwic2NoZW1hVXJsIjp7InR5cGUiOiJzdHJpbmcifSwicHJpY2luZ19jYXRhbG9nIjp7InR5cGUiOiJzdHJpbmcifX0sInJlcXVpcmVkIjpbImlucHV0Il0sImFkZGl0aW9uYWxQcm9wZXJ0aWVzIjp0cnVlfX19fQ==",
"server": "uvicorn",
"x-request-id": "d6d60911-15ed-4642-8f62-fdc4e94e6d40",
"x-stocktrends-accepted-payment-methods": "subscription,x402,mpp",
"x-stocktrends-payment-required": "true",
"x-stocktrends-pricing-rule": "selections_latest_paid"
}
Response body
{
"accepted_payment_methods": [
"subscription",
"x402",
"mpp"
],
"detail": "Payment is required to access this endpoint.",
"error": "payment_required",
"payment_required": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xAEeb8EaBdC05532a26123045f99D208EB1cC00ab",
"scheme": "exact"
}
],
"extensions": {
"bazaar": {
"info": {
"category": "selections",
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"family": "selections",
"inference_contract": "/v1/meta/inference",
"input": {
"method": "GET",
"queryParams": {
"include_data": false,
"limit": 25
},
"type": "http"
},
"metadataUrl": "https://api.stocktrends.com/v1/ai/context",
"output": {
"example": {
"request_id": "req_demo"
},
"format": "application/json",
"type": "json"
},
"pricing_catalog": "https://api.stocktrends.com/v1/pricing/catalog",
"provenance_reference": {
"approximate_observation_count": "16M+",
"classification_framework": "Stock Trends trend classification methodology",
"full_metadata_endpoints": [
"/v1/ai/context",
"/v1/meta/indicators",
"/v1/meta/stim"
],
"historical_coverage_start_year": 1980,
"interpretation_limit": "Historical depth supports research and probabilistic interpretation but does not guarantee future performance.",
"semantic_continuity": "Stock Trends indicators use a consistent classification doctrine across decades of observations."
},
"provider": {
"future_causal_ai_compatible": true,
"not_final_intelligence_layer": true,
"provider_id": "stim",
"provider_name": "Stock Trends Inference Model",
"provider_profile_endpoint": "/v1/meta/stim",
"provider_role": "current_baseline_inference_provider"
},
"role": "probabilistic_selection_universe",
"schemaUrl": "https://api.stocktrends.com/v1/ai/tools",
"title": "Selections Latest",
"tools_manifest": "https://api.stocktrends.com/v1/ai/tools"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": true,
"properties": {
"category": {
"type": "string"
},
"description": {
"type": "string"
},
"family": {
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"cs_only": {
"default": true,
"type": "boolean"
},
"exchange": {
"enum": [
"N",
"Q",
"A",
"B",
"T",
"I"
],
"type": "string"
},
"include_data": {
"default": false,
"type": "boolean"
},
"include_mast": {
"default": false,
"type": "boolean"
},
"limit": {
"default": 2000,
"maximum": 20000,
"minimum": 1,
"type": "integer"
},
"min_prob13wk": {
"type": "number"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"metadataUrl": {
"type": "string"
},
"output": {
"additionalProperties": true,
"description": "Latest base ST-IM selection universe ranked by prob13wk descending.",
"properties": {
"example": {},
"format": {
"type": "string"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"pricing_catalog": {
"type": "string"
},
"schemaUrl": {
"type": "string"
},
"title": {
"type": "string"
},
"tools_manifest": {
"type": "string"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"resource": {
"description": "Latest base ST-IM selection universe ranked by prob13wk descending, without the published STIM Select threshold filter.",
"iconUrl": "https://developer.stocktrends.com/images/stmi-icon.png",
"mimeType": "application/json",
"serviceName": "Stock Trends Market Intelligence",
"tags": [
"finance",
"market-intelligence",
"equities",
"quantitative-finance",
"agentic"
],
"url": "https://api.stocktrends.com/v1/selections/latest"
},
"x402Version": 2
},
"pricing": {
"amount_usd": "0.050000",
"network": "eip155:8453",
"scheme": "exact",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"unit": "request"
},
"protocol": "x402",
"resource": "https://api.stocktrends.com/v1/selections/latest",
"stocktrends_preview": {
"analytical_role": "probabilistic_selection_universe",
"cognition_architecture": "docs/STOCK_TRENDS_COGNITION_ARCHITECTURE.md",
"endpoint": {
"access_type": "paid",
"category": "selections",
"method": "GET",
"path": "/v1/selections/latest",
"purpose": "Retrieve latest base selection records ranked by prob13wk.",
"requires_payment": true,
"workflow_role": "Selection universe discovery."
},
"example_object": {
"count": 1,
"data": [
{
"prob13wk": 0.0,
"symbol_exchange": "SAMPLE-N"
}
],
"request_id": "req_demo",
"weekdate": "YYYY-MM-DD"
},
"inference_contract": {
"core_concepts": [
"inference_provider",
"forecast_horizon",
"probability_distribution",
"confidence_measure",
"evidence",
"uncertainty",
"explanation",
"signal_source",
"reasoning_interpretation"
],
"endpoint": "/v1/meta/inference",
"provider_agnostic": true
},
"inference_provider": {
"future_causal_ai_compatible": true,
"not_final_intelligence_layer": true,
"provider_id": "stim",
"provider_name": "Stock Trends Inference Model",
"provider_profile_endpoint": "/v1/meta/stim",
"provider_role": "current_baseline_inference_provider"
},
"input_location": "query",
"input_rule": null,
"investment_agent_value": "Lets agents inspect the broad selection universe before applying published STIM Select criteria or joining signal fields.",
"next_recommended_calls": [
"/v1/selections/published/latest",
"/v1/indicators/latest"
],
"notes": [
"No published threshold filter is applied unless min_prob13wk is set.",
"Use /v1/selections/published/latest for the documented three-horizon published STIM Select definition."
],
"optional_inputs": {
"cs_only": {
"description": "Filter to Common Stocks only where the endpoint supports instrument type filtering.",
"example": true,
"input_location": "query",
"parameter_source": "query",
"required": false,
"safe_default": true,
"type": "boolean"
},
"exchange": {
"description": "Stock Trends exchange suffix. Common examples: N=NYSE, Q=NASDAQ, A=AMEX, T=TSX.",
"enum": [
"N",
"Q",
"A",
"B",
"T",
"I"
],
"example": "N",
"input_location": "query",
"parameter_source": "query",
"required": false,
"type": "string"
},
"include_data": {
"input_location": "query",
"parameter_source": "query",
"required": false,
"safe_default": false,
"type": "boolean"
},
"include_mast": {
"input_location": "query",
"parameter_source": "query",
"required": false,
"safe_default": false,
"type": "boolean"
},
"limit": {
"input_location": "query",
"maximum": 20000,
"minimum": 1,
"parameter_source": "query",
"required": false,
"safe_default": 2000,
"type": "integer"
},
"min_prob13wk": {
"description": "Optional probability threshold.",
"example": 0.55,
"input_location": "query",
"parameter_source": "query",
"required": false,
"type": "number"
}
},
"output_summary": "Latest base ST-IM selection universe ranked by prob13wk descending.",
"parameter_source": "query",
"pricing": {
"cost_source": "/v1/pricing/catalog",
"effective_price_usd": "0.050000",
"pricing_rule_id": "selections_latest_paid",
"stc_cost": "0.050000",
"unit": "request"
},
"provenance_reference": {
"approximate_observation_count": "16M+",
"classification_framework": "Stock Trends trend classification methodology",
"full_metadata_endpoints": [
"/v1/ai/context",
"/v1/meta/indicators",
"/v1/meta/stim"
],
"historical_coverage_start_year": 1980,
"interpretation_limit": "Historical depth supports research and probabilistic interpretation but does not guarantee future performance.",
"semantic_continuity": "Stock Trends indicators use a consistent classification doctrine across decades of observations."
},
"related_endpoints": [
"/v1/selections/published/latest",
"/v1/selections/history"
],
"required_inputs": {},
"response_shape": [
"request_id",
"weekdate",
"exchange",
"min_prob13wk",
"include_data",
"include_mast",
"cs_only",
"count",
"data[].weekdate",
"data[].exchange",
"data[].symbol",
"data[].prob13wk",
"data[].symbol_exchange"
],
"safe_example_request": {
"method": "GET",
"path": "/v1/selections/latest",
"query": {
"include_data": false,
"limit": 25
}
},
"supported_rails": [
"subscription",
"x402",
"mpp"
]
}
}
Request headers
{
"accept": "*/*",
"user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}
Machine contract
Schemas.
InputJSON
{
"method": "GET",
"queryParams": {
"include_data": false,
"limit": 25
},
"type": "http"
}
OutputJSON
{
"example": {
"request_id": "req_demo"
},
"format": "application/json",
"type": "json"
}