US drug products at FDA product-NDC grain with source-linked enrichments.
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Fetch one canonical drug product by id, with every source's provenance + cross-source IDs (NDC / RxCUI / SPL / application no).
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http rxatlas https://api.rxatlas.dev/mcp
Fetch one canonical drug product by id, with every source's provenance + cross-source IDs (NDC / RxCUI / SPL / application no).
| Argument | Type | Description |
|---|---|---|
| id* | integer |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"id"
],
"properties": {
"id": {
"type": "integer",
"maximum": 9007199254740991,
"exclusiveMinimum": 0
}
}
}Search drug products by brand, generic, ingredient, manufacturer, dosage form, route, or free text.
| Argument | Type | Description |
|---|---|---|
| q | string | |
| ndc | string | |
| limit | integer | |
| route | string | |
| rxcui | string | |
| cursor | string | |
| source | string | |
| brand_name | string | |
| ingredient | string | |
| spl_set_id | string | |
| dosage_form | string | |
| dea_schedule | string | |
| generic_name | string | |
| shortage_status | string | |
| manufacturer_name | string |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"q": {
"type": "string",
"maxLength": 160
},
"ndc": {
"type": "string",
"maxLength": 32
},
"limit": {
"type": "integer",
"maximum": 100,
"minimum": 1
},
"route": {
"type": "string",
"maxLength": 80
},
"rxcui": {
"type": "string",
"pattern": "^[0-9]+$",
"maxLength": 16
},
"cursor": {
"type": "string"
},
"source": {
"enum": [
"openfda-ndc",
"dailymed",
"nadac",
"openfda-enforcement",
"orange-book",
"rxnorm",
"openfda-unii",
"openfda-shortages"
],
"type": "string"
},
"brand_name": {
"type": "string",
"maxLength": 160
},
"ingredient": {
"type": "string",
"maxLength": 160
},
"spl_set_id": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
},
"dosage_form": {
"type": "string",
"maxLength": 120
},
"dea_schedule": {
"enum": [
"CI",
"CII",
"CIII",
"CIV",
"CV"
],
"type": "string"
},
"generic_name": {
"type": "string",
"maxLength": 160
},
"shortage_status": {
"enum": [
"Current",
"To Be Discontinued",
"Resolved"
],
"type": "string"
},
"manufacturer_name": {
"type": "string",
"maxLength": 160
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 12, 2026.