product stringclasses 1
value | registry_id stringclasses 1
value | endpoint stringclasses 1
value | server_version stringclasses 1
value | observed_at timestamp[s]date 2026-07-30 02:16:36 2026-07-30 02:16:36 | name stringclasses 9
values | title stringclasses 9
values | description stringclasses 9
values | input_schema unknown | output_schema dict | annotations dict |
|---|---|---|---|---|---|---|---|---|---|---|
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | check_ingredient | Check an ingredient | Look up a cosmetic/food/supplement ingredient in Clarity's condition-aware database. Returns verdict, evidence tier (Gold/Silver/Bronze), and citation for a given condition lens. Pass `lenses` (array) instead of `lens` to check several conditions in ONE call (profile-shaped checking, e.g. a user who is pregnant AND has... | {
"type": "object",
"properties": {
"name": {
"type": "string",
"minLength": 1,
"description": "Ingredient name, e.g. 'niacinamide' or 'aged cheddar cheese'"
},
"lens": {
"type": "string",
"description": "Single condition lens",
"enum": [
"breastfeeding",
... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Check an ingredient",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | check_stack | Audit a supplement stack | Audit a supplement/ingredient STACK in one call: per-item condition-lens verdicts (evidence-graded, cited where citations exist) PLUS every curated ingredient-to-ingredient interaction found WITHIN the stack (type, severity, mechanism, source). Use when a user takes multiple supplements together. Supports multi-lens vi... | {
"type": "object",
"properties": {
"ingredients": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
},
"minItems": 2,
"maxItems": 12,
"description": "2-12 ingredient/supplement names, e.g. ['iron','calcium','quercetin']"
},
"lens": {
... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Audit a supplement stack",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | find_alternatives | Find safer product alternatives | Find 2-3 safer swaps for a flagged product: same-category products that rate good/excellent on Clarity's general food/skincare quality score AND contain no ingredient flagged for the given condition lens. Seed by barcode (preferred — e.g. right after scan_barcode flags something) or product_name. Each alternative carri... | {
"type": "object",
"properties": {
"barcode": {
"type": "string",
"pattern": "^[0-9]{6,14}$",
"description": "UPC/EAN of the product to swap away from (6-14 digits)"
},
"product_name": {
"type": "string",
"minLength": 1,
"description": "Product name to seed from when... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Find safer product alternatives",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | strain_lookup | Look up a cannabis or mushroom strain | Look up a cannabis or mushroom species/strain in Clarity's database. Returns verdict, evidence tier, PMID citation, and safety flags. | {
"type": "object",
"properties": {
"species": {
"type": "string",
"minLength": 1,
"description": "Species or strain name, e.g. 'Cannabis sativa' or 'Lion's Mane'"
}
},
"required": [
"species"
]
} | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Look up a cannabis or mushroom strain",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | scan_barcode | Scan a product barcode | Look up a product by barcode (Open Food Facts / Open Beauty Facts), match its ingredients against Clarity's database, return which ingredients are flagged for the given condition lens, AND flag any active FDA recall for the product (recall_flag + recalls[], sourced from FDA — verify via source_url). On a local-mirror m... | {
"type": "object",
"properties": {
"barcode": {
"type": "string",
"pattern": "^[0-9]{6,14}$",
"description": "UPC/EAN barcode, 6-14 digits"
},
"lens": {
"type": "string",
"description": "Condition lens",
"enum": [
"breastfeeding",
"lactation",
... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Scan a product barcode",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | validate_claim | Validate a health claim | Fact-check a free-text health/safety claim against Clarity's human-curated, evidence-graded database. Given a statement (e.g. 'fenugreek is safe while breastfeeding') and a condition lens, returns whether Clarity's curated position supports / contradicts / does-not-cover it, plus any verified citation on file. Use this... | {
"type": "object",
"properties": {
"statement": {
"type": "string",
"minLength": 1,
"maxLength": 500,
"description": "The health/safety claim to validate, e.g. 'niacinamide is safe during pregnancy'. Do not include personal information."
},
"lens": {
"type": "string",
... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Validate a health claim",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | check_interaction | Check ingredient interactions | Check Clarity's curated ingredient-to-ingredient interaction database. Give one ingredient to list everything it interacts with (e.g. 'iron'), or two ingredients to check a specific pair (e.g. 'calcium' + 'iron'). Returns interaction_type, severity (Beneficial/Moderate/High), mechanism, clinical_note, source, and wheth... | {
"type": "object",
"properties": {
"ingredient_a": {
"type": "string",
"minLength": 1,
"description": "The ingredient to check, e.g. 'iron' or 'calcium'"
},
"ingredient_b": {
"type": "string",
"minLength": 1,
"description": "Optional second ingredient to check a spec... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Check ingredient interactions",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | score_product | Score a product | Get Clarity's product quality score by barcode. Returns category-specific scores (food: nutrition/additive/processing/organic; skincare: irritation/allergen/endocrine/condition; supplement: transparency/safety/label_quality/complexity — dose transparency penalizes proprietary blends, safety flags high-risk botanicals) ... | {
"type": "object",
"properties": {
"barcode": {
"type": "string",
"pattern": "^[0-9]{6,14}$",
"description": "UPC/EAN barcode, 6-14 digits"
},
"category": {
"type": "string",
"description": "Product category (omit for auto)",
"enum": [
"food",
"skinca... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Score a product",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity | com.healthai/clarity | https://mcp.healthai.com | 0.7.8 | 2026-07-30T02:16:36 | check_recall | Check a consumer-product recall | Check whether a consumer product or brand has an FDA/consumer recall on file — supplements, food, cosmetics (NOT medical devices). Query by `brand` (primary), optionally narrow by `product_name`. Returns recall_flag, whether any active Class I (most serious) recall exists, and each matching record with classification, ... | {
"type": "object",
"properties": {
"brand": {
"type": "string",
"minLength": 1,
"description": "Brand or manufacturer name, e.g. 'Nature Made' or 'Similac'"
},
"product_name": {
"type": "string",
"minLength": 1,
"description": "Optional product name to narrow within ... | {
"type": "object",
"description": "The structured Clarity result. Tool-specific fields vary by workflow; every successful tool result includes the informational-use disclaimer.",
"properties": {
"human_url": {
"type": "string",
"format": "uri",
"description": "A live Clarity page or checker... | {
"title": "Check a consumer-product recall",
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false,
"openWorldHint": false
} |
Clarity MCP Tool Contracts
This dataset is a dated, machine-readable snapshot of the public tool contract
served by Clarity MCP (com.healthai/clarity). It is intended for MCP
client developers, directory maintainers, and interoperability research.
It contains tool names, descriptions, JSON input and output schemas, explicit side-effect annotations, endpoint metadata, and a validation report. It does not contain user prompts, user records, health records, private review-queue items, analytics events, or Clarity's proprietary evidence corpus.
Clarity provides informational evidence screening, not medical advice. Tool
metadata may change between releases; use observed_at and server_version
when citing or comparing snapshots.
Files
tools.jsonl: one public MCP tool descriptor per rowsnapshot.json: endpoint, version, observation time, and row countreport.json: annotation and output-schema completenesschecksums.sha256: integrity hashes for the generated files
Use the snapshot
Load the tool contracts directly with datasets:
from datasets import load_dataset
tools = load_dataset(
"healthai-hq/clarity-mcp-tools",
split="train",
)
print(tools.column_names)
print(tools[0]["name"])
Useful applications include MCP client fixtures, tool-discovery experiments, schema regression tests, directory indexing, and comparing contract changes between dated releases. The rows describe the public interface; they are not a benchmark of medical correctness and do not reproduce the evidence returned by the live service.
Snapshot method
The snapshot is generated from the production server's MCP tools/list
response with:
node distribution/huggingface/build-contract-dataset.mjs \
--input /path/to/tools-list-response.txt \
--output distribution/huggingface \
--observed-at 2026-07-29T00:00:00Z \
--endpoint https://mcp.healthai.com \
--registry-id com.healthai/clarity \
--server-version 0.7.8
report.json records structural checks such as annotation and output-schema
coverage. Each published update is tied to the endpoint, server version, and
observation timestamp in snapshot.json; checksums make downloaded snapshots
independently comparable.
Limitations
- A tool-contract snapshot does not establish clinical validity, security, or uptime.
- The live MCP server may be newer than this dated release.
- Tool descriptions and schemas are authored metadata, not user or patient observations.
- Consumers should use the production endpoint for current results and retain the snapshot only when reproducibility matters.
License and attribution
The metadata is Health AI-authored public interface documentation. license: other is intentionally conservative; this package does not relicense any
third-party product, recall, or evidence data returned by the tools.
Product: https://healthai.com/clarity
MCP endpoint: https://mcp.healthai.com
Repository: https://github.com/healthai-hq/clarity-project
Privacy: https://healthai.com/privacy-policy
Support: https://healthai.com/contact
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