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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

Spoon Scout - Food Contaminant Lookup

Lab results, FDA recalls and additive rules for US packaged foods, with sources; never a grade.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
339 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 339 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name spoon-scout.

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 339 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 339 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    14 of 14 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-09T19:30:00.936116Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Spoon Scout - Food Contaminant Lookup

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http spoon-scout-food-contaminant-lookup https://food.agentlookups.ai/mcp

Capabilities

Tools 6

additive_status

Returns where an additive is allowed, restricted, banned or requires a warning (US FDA, EU, and US states such as California, West Virginia, Texas and Louisiana), each with its law and effective date, plus how many products list it and examples.

Discovered
check_product

Looks up one US packaged food by barcode (UPC/EAN/GTIN), id, or name, and returns what is known about it: lab results by chemical (with kind of evidence, sample counts, median and highest values in ppb, lots, dates and sources), FDA recalls naming its barcode, restricted additives in its ingredients with each jurisdiction's rule, FDA's typical levels for its kind of food, same-brand products that were tested, the chemical families never tested in it, and a front-of-pack photo from Open Food Facts when one passed our checks (show it with its credit and CC BY-SA 3.0 licence). result_type is match (one product), candidates (a name fit several; call again with id), or no_match.

Discovered
chemical_sources

For one contaminant (lead, cadmium, mercury, arsenic-total, arsenic-inorganic, perchlorate, a phthalate such as dehp or dbp, a substitute such as deht, or a bisphenol such as bpa), returns the everyday foods where FDA's Total Diet Study found the highest typical levels (with samples, detections, averages and years), named products with lab results (highest median first), recent FDA recalls naming it, and a note on drinking water where it matters.

Discovered
compare_products

Lines up two to five products (by id) chemical by chemical, using each product's own lab results where they exist and FDA's typical level for its kind of food otherwise (marked as typical), plus restricted additives and recall counts.

Discovered
food_category

For a kind of food (a category slug such as milk, rice, baby-infant-foods-beverages, cereal, water), returns FDA's typical levels of metals and perchlorate, whether FDA's foods are a close or rough stand-in, and the products in that category with lab results: the 50 lowest in the most-tested chemical by default (products below the lab's limit first), with tested_total giving the full count. Pass sort to rank by another chemical, order=high for highest first, and all=true for every tested product.

Discovered
interpret_test_result

Places a person's urine or blood test result among CDC NHANES population percentiles (newest survey cycle loaded), for everyone or one age group, and says in words how high it is. tier.level is below_median, median_to_95th, top_5_percent or far_above (at least twice the 95th percentile; CDC's tables stop at the 95th, so times_95th_percentile gives the multiple); a far_above result carries clear_line, e.g. "This is far above typical. Talk to your clinician soon." ("right away" for blood lead at CDC's 45 ug/dL children's step, or OSHA's 50 for adults). unit_check is set when the value is more than 10 times the highest 95th percentile in CDC's tables, which can mean a unit mix-up (ug/L typed as ug/dL); show it to the person. For blood lead, official_guidance gives CDC's follow-up steps for children (2025) and, for adults (no CDC schedule), what NIOSH lists from agencies and medical groups (2024), each with its source; age 20+ returns only the adult guidance, under 12 only the children's. official_limits includes CDC's 3.5 ug/dL blood lead reference value. context gives cited lines on what the test shows, e.g. urine perchlorate reflects about the last day of food and water. Pass unit as printed on the report: ug/L (same as ng/mL), ug/dL, or ug/g creatinine for creatinine-adjusted urine results (CDC's creatinine tables); ug/L and ug/dL are converted into the table's unit and entered shows what was typed. Context only, not a diagnosis.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected339 ms6