Dietary Supplement Analysis (NIH data)
REMOTE · AGENTS.TRACKMYSUPPLEMENT.COM
NIH supplement checks: upper limits, drug and herb interactions, FDA recalls, with citations.
Available components
Last scanned (22 hours ago)
Scores higher than 69% of remote servers
Reachable. Last reached 4 Nov 2026.
Category Health and Science
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability58
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1772 tokens (~253/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management77
- Stability observed for 23 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage94
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 81% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
- Server version: 0.15.0 → 0.15.1 functional
- 25 Oct 26 0
- Server version: 0.14.0 → 0.15.0 functional
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Probed https://agents.trackmysupplement.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=agents.trackmysupplement.com | CN=YE2,O=Let's Encrypt,C=US | 11 Oct 2026 | 9 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 532f443d82c536de47bba688d94085c220a |
| SANs: agents.trackmysupplement.com | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of agents.trackmysupplement.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| trackmysupplement.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://agents.trackmysupplement.com/mcp | Verified | 200 | |
| http (plaintext) | http://agents.trackmysupplement.com/mcp | HTTPS enforced | 308 | https://agents.trackmysupplement.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
interactions_check ~255
Which vitamins and minerals interact with given medications (generic or brand names, e.g. "warfarin", "Synthroid") or conditions, per the NIH Office of Dietary Supplements fact sheets, with timing advice (e.g. take levothyroxine 4 hours apart from calcium). No product list needed; to check an actual stack, pass medications to stack_analyze instead. Not exhaustive.
| Name | Type | Req | Description |
|---|---|---|---|
| conditions | array | – | Conditions that change how NIH reads a dose: smoker (current or former, or asbestos exposure: beta-carotene), kidney_disease (potassium, magnesium, phosphorus), hemochromatosis (iron, vitamin C), lab… |
| medications | array | – | Medications the person takes, as generic or brand names ("warfarin", "Synthroid", "metformin 500 mg"). Checked against the medication interactions listed in the NIH ODS fact sheets; not exhaustive. N… |
| nutrients | array | – | Optional: only report interactions involving these nutrients or botanicals (IDs or names, e.g. "vitamin-k", "magnesium", "St. John's wort") |
No output schema declared.
No examples provided.
nutrients_reference ~147
NIH reference values (RDA, EAR, AI, UL) for one vitamin or mineral at a given age and sex, with what the UL protects against. Offline and instant.
| Name | Type | Req | Description |
|---|---|---|---|
| age | number | yes | Age in years. For infants use a fraction: 0.25 = 3 months; 0-5 and 6-11 month values apply under 1. |
| life_stage | string | – | Pregnancy or lactation (breastfeeding) reference values; requires sex "female" and age 14-50 |
| nutrient | string | yes | Nutrient ID ("vitamin-d") or any synonym ("cholecalciferol") |
| sex | string | yes | – |
No output schema declared.
No examples provided.
products_fda_reports ~208
FDA recalls and adverse event reports (CAERS) for one supplement, from openFDA. Give a product name, barcode, DSLD ID, or brand and name. Recalls are listed only when they carry the barcode or the brand and every product-name word; adverse event reports are counted with their most common reactions. Reports do not show that a product caused an event.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | Brand (with "name", or to narrow "query") |
| dsld_id | integer | – | DSLD label ID, e.g. from /v1/products/search |
| name | string | – | Product name as printed, used with "brand" when the product is not in DSLD |
| query | string | – | Product as the user named it; resolved to a DSLD label |
| upc | string | – | UPC-A or EAN barcode digits as printed on the bottle, e.g. "031604026974" (spaces and dashes are ignored) |
No output schema declared.
No examples provided.
products_get ~68
Full normalized supplement labels by DSLD ID (up to 10): every ingredient with label amount, converted amount, form and %DV.
| Name | Type | Req | Description |
|---|---|---|---|
| dsld_id | integer | – | DSLD label ID, e.g. from /v1/products/search |
| dsld_ids | array | – | – |
No output schema declared.
No examples provided.
products_lookup ~75
Look up a supplement by the UPC/EAN barcode printed on the bottle. Returns the newest matching DSLD label, normalized, and any older versions.
| Name | Type | Req | Description |
|---|---|---|---|
| upc | string | yes | UPC-A or EAN barcode digits as printed on the bottle, e.g. "031604026974" (spaces and dashes are ignored) |
No output schema declared.
No examples provided.
products_search ~147
Search the NIH Dietary Supplement Label Database by product name, brand or ingredient. Returns up to 10 products (one per product; older label versions listed in other_versions) with DSLD IDs.
| Name | Type | Req | Description |
|---|---|---|---|
| brand | string | – | – |
| dedupe_versions | boolean | – | Collapse label versions of the same product (same brand and name) into one result, newest first; older IDs are listed in other_versions |
| ingredient | string | – | Ingredient name, e.g. "cholecalciferol" |
| limit | integer | – | – |
| on_market_only | boolean | – | – |
| query | string | – | Free-text search, e.g. "vitamin d3 5000" |
No output schema declared.
No examples provided.
stack_analyze ~684
Check a list of dietary supplements for a person: per-nutrient daily totals against NIH upper limits (UL) and RDA/AI, which products overlap, what each UL protects against, and single-product changes that would bring an above-UL nutrient back under it. Products can be given as names ("Centrum Silver Women 50+"), barcodes, DSLD IDs, or custom ingredient lists; optional candidates are evaluated as additions. Pass the person's medications and conditions (smoker, kidney_disease, hemochromatosis, lab_test_soon, cancer_treatment) to check them against the interactions in the NIH fact sheets. Returns agent_summary (plain sentences to relay), resolutions, suggestions, interactions, nutrient_totals and data_gaps. Label data only; food is included only with diet "typical".
| Name | Type | Req | Description |
|---|---|---|---|
| age | number | – | Age in years. For infants use a fraction: 0.25 = 3 months; 0-5 and 6-11 month values apply under 1. |
| candidates | array | – | Optional, up to 5: products the user is considering adding. Each is evaluated as an addition to the stack in candidate_results[]; they are not included in nutrient_totals. |
| conditions | array | – | Conditions that change how NIH reads a dose: smoker (current or former, or asbestos exposure: beta-carotene), kidney_disease (potassium, magnesium, phosphorus), hemochromatosis (iron, vitamin C), lab… |
| detail | string | – | "summary" returns only what an agent needs to answer (agent_summary, flagged nutrients, suggestions, resolutions, candidate verdicts), about 1-3 KB instead of 20-40 KB |
| diet | string | – | "typical" adds the US average intake from food and drinks for this age and sex (NHANES) to estimate total intake; see with_typical_diet |
| foods | array | – | Optional, up to 30: what the person eats in a day, e.g. [{"query":"spinach cooked","amount":1,"unit":"cup"},{"query":"whole milk","grams":488}]. Added to the supplement totals in nutrient_totals[].wi… |
| lang | string | – | "es" writes agent_summary in Spanish (the English text is kept in agent_summary_en); other fields stay in English |
| life_stage | string | – | Pregnancy or lactation (breastfeeding) reference values; requires sex "female" and age 14-50 |
| medications | array | – | Medications the person takes, as generic or brand names ("warfarin", "Synthroid", "metformin 500 mg"). Checked against the medication interactions listed in the NIH ODS fact sheets; not exhaustive. N… |
| products | array | yes | 1-15 products. Each is one of: {"dsld_id"}, {"query"} (a product name, resolved server-side), {"upc"} (barcode), or a custom product {"name","ingredients"}. Add "servings_per_day" to any of them. |
| sex | string | – | – |
No output schema declared.
No examples provided.
How do I install the Dietary Supplement Analysis (NIH data) MCP server?
Dietary Supplement Analysis (NIH data) is a hosted endpoint at https://agents.trackmysupplement.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · agents.trackmysupplement.com
claude mcp add --transport http chariot-ventures-dietary-supplement-analysis 'https://agents.trackmysupplement.com/mcp'
What is the Dietary Supplement Analysis (NIH data) MCP server?
Dietary Supplement Analysis (NIH data) is an MCP server listed in the public MCP registry as io.github.chariot-ventures/dietary-supplement-analysis. NIH supplement checks: upper limits, drug and herb interactions, FDA recalls, with citations. This page covers its hosted endpoint (https://agents.trackmysupplement.com/mcp).
Is the Dietary Supplement Analysis (NIH data) MCP server safe to use?
Dietary Supplement Analysis (NIH data) scores 77 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Dietary Supplement Analysis (NIH data) MCP server expose?
Dietary Supplement Analysis (NIH data) exposes 7 tools: stack_analyze, products_search, products_lookup, products_get, interactions_check, and 2 more. Their descriptions and schemas cost roughly 1,584 tokens of context every time the server is loaded.
Does the Dietary Supplement Analysis (NIH data) MCP server require authentication?
No. We connected to Dietary Supplement Analysis (NIH data) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Dietary Supplement Analysis (NIH data) MCP server still maintained?
Dietary Supplement Analysis (NIH data) is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.