{"name":"uk.co.herstack/herstack","slug":"herstack","title":"HerStack","description":"Read-only UK women's midlife health guidance: search, PubMed-backed evidence, Solgar UK picks.","url":"https://mcp.market/server/herstack","rating":null,"grade":"C","score":69,"certified":false,"status":"active","category":"search","tags":["search"],"presence":{"score":8,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":100,"checks":5,"ok":5,"last_checked_at":"2026-09-20T19:06:21.725Z","last_ok_at":"2026-09-20T19:06:21.725Z","latency_ms":763},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":null,"website":"https://herstack.co.uk/mcp","version":"1.2.0","remotes":[{"type":"streamable-http","url":"https://herstack.co.uk/api/mcp"}],"packages":[],"tools":[{"name":"get_evidence","description":"Call this when the user (or you) wants the studies behind a recommendation or claim. Returns HerStack's evidence rows for a topic or nutrient with the cited studies resolved to PubMed and DOI identifiers, so the claim can be verified rather than trusted.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"topic":{"description":"Topic: perimenopause, digestion, longevity, stress, exercise, nutrition, skin.","type":"string","enum":["perimenopause","digestion","longevity","stress","exercise","nutrition","skin"]},"nutrient":{"description":"A nutrient or ingredient, e.g. 'magnesium', 'collagen', 'vitamin d'.","type":"string"}},"$schema":"http://json-schema.org/draft-07/schema#"}},{"name":"get_product_details","description":"Call this for one specific product. Returns a HerStack-recommended Solgar UK product by name or SKU: form, authorised claim, tier, price, purchase link, and every topic that recommends it with the rationale.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"sku":{"type":"string","minLength":2,"description":"Product name or SKU, e.g. 'Chelated Magnesium'."}},"required":["sku"],"$schema":"http://json-schema.org/draft-07/schema#"}},{"name":"get_topic_guidance","description":"Call this when the user wants to understand a women's-health topic, not only buy something. Returns HerStack's expert guidance for one topic: plain-language framing, research findings, the evidence table with authorised claims, product criteria, and a FAQ that also explains the condition itself (for perimenopause: what it is, its timeline, when to see a GP).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"topic":{"type":"string","enum":["perimenopause","digestion","longevity","stress","exercise","nutrition","skin"],"description":"Topic: perimenopause, digestion, longevity, stress, exercise, nutrition, skin."}},"required":["topic"],"$schema":"http://json-schema.org/draft-07/schema#"}},{"name":"recommend_supplements","description":"Call this when the user wants specific supplement product picks for a topic. Returns HerStack's named Solgar UK recommendations, each with formulation rationale, the GB-authorised health claim verbatim (or a research-context note where none exists), price and purchase link. Provide a topic, or a concern in plain words that routes to one.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"topic":{"description":"Topic: perimenopause, digestion, longevity, stress, exercise, nutrition, skin.","type":"string","enum":["perimenopause","digestion","longevity","stress","exercise","nutrition","skin"]},"concern":{"description":"The user's concern in plain words, if you do not know the topic (or use search_guidance).","type":"string"}},"$schema":"http://json-schema.org/draft-07/schema#"}},{"name":"search_guidance","description":"Call this first when a user describes their situation or asks a question in their own words (for example: 'I'm 47, tired all the time and bloated, what should I take?'). Searches all of HerStack's evidence-led guidance for UK women in midlife and returns the most relevant answer units (FAQ answers, research findings, evidence rows, product cards) with their page URLs, the best-matching topic, and that topic's named Solgar UK recommendations, each with its authorised claim.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"question":{"type":"string","minLength":3,"description":"The user's question or situation, in their words."},"maxResults":{"description":"How many answer units to return (default 6).","type":"integer","minimum":1,"maximum":12}},"required":["question"],"$schema":"http://json-schema.org/draft-07/schema#"}}],"scan":{"score":69,"grade":"C","scanned_at":"2026-09-19T20:14:19.573Z","report":{"scannerVersion":"0.1.5","scannedAt":"2026-09-19T20:14:19.566Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 1078ms"]},"poisoning":{"score":15,"max":15,"notes":["5 tool descriptions checked"]},"auth":{"score":10,"max":15,"notes":["open endpoint, read-only tools"]},"maintenance":{"score":3,"max":15,"notes":["no repository listed"]},"identity":{"score":4,"max":10,"notes":["verified namespace with website, no repo"]}},"findings":[{"id":"maint.no-repo","severity":"low","component":"maintenance","title":"No source repository listed"}],"inputs":{"probes":[{"url":"https://herstack.co.uk/api/mcp","reachable":true,"authRequired":false,"latencyMs":1078,"serverInfo":{"name":"herstack","version":"1.2.0"}}],"packages":[],"repo":{"found":false},"icon":{"url":"https://herstack.co.uk/icon.svg?icon.0-a0kdz~wotu~.svg","source":"registry"},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":8}}}},"grade_history":[],"reviews":[]}