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Evidence for your next connection.

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

Read-only probes

MCP server · Other

Plain Freight

All-in DDP quotes for China to USA shipments, 100 g to 2,000 kg, from a live rate card

Checks passed
15 / 22

0 failed · 7 not measured

Median response
595 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
5

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?
103
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?
402

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 756 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name plain-freight.

  • Pass
    Lists tools

    tools/list returned 5 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 595 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 740 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    18 of 19 parameters have a description (95%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A 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 2026-09-15T14:21:17.422591Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Plain Freight

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 plain-freight https://plainfreight.com/api/mcp

Capabilities

Tools 5

check_goods

Checks whether Plain Freight can ship a product from China to the US, and which documents it needs. Records nothing. Input: the product description. Returns a verdict: instant_offer or branded_rate (priced at once, each on its applicable rate) or person_checks_first (for example batteries, chemicals, food, cosmetics, seeds, vapes or weapons: a person reviews the goods before any price), with a plain explanation and the documents or details to have ready. It applies the same goods screen as Plain Freight's offers; it is not legal or customs advice.

Discovered
check_offer_status

Reads the result of the second check on a Plain Freight offer, by the offer's quote_id. Read-only. Returns settled (true once the check finished), possibly updated options and summary, follow-up questions whose answers change the price or customs channel, the offer email status, and needs_review. When needs_review is true, prices are withheld until a person at Plain Freight reviews the goods (for example batteries, food or chemicals), and Plain Freight follows up by email.

Discovered
estimate_price

Rough price estimate for shipping goods from China to a US address, 100 g to 2,000 kg. Records nothing, contacts no one and needs no email. Inputs: total weight, and optionally the product and carton sizes or total volume. Returns estimated door to door prices in USD for air (and sea from 10 kg chargeable weight), the chargeable weight used (the greater of actual weight and carton volume in cm3 / 6,000), transit estimates, and whether US import duty is included. Figures come from Plain Freight's pricing engine for densely packed goods, priced on the applicable rate; goods that need a review get no figure. The exact ZIP code, pickup city and cartons can move the price, so the result is an estimate, not an offer.

Discovered
generate_offer

Prices a real shipment from China to a US address, 100 g to 2,000 kg, on Plain Freight's live pricing engine. Returns door to door prices in USD: each option covers freight, US customs clearance and delivery, and says whether US import duty is included (DDP) or paid at import. Carton dimensions affect the price: for light, bulky cargo the volumetric weight sets it. Side effects: each call records a separate quote request with Plain Freight, and if an email is given the written offer is emailed to that address once a second check settles (at most one offer email per address per day). Nothing is booked or charged. The result carries a quote_id, by which the second check's verdict can be read.

Discovered
track_shipment

Reads a booked Plain Freight shipment from its tracking link. Input: the tracking link from the booking email (https://plainfreight.com/track/<token>) or the bare token; the token is the credential, so only someone the customer shared the link with can read the record. Returns the shipment reference, the current stage on the 10-stage lifecycle (Booking through Delivered), shipment details and the dated event log. Read-only; changes to a booking go by email to info@plainfreight.com with the shipment reference.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected756 ms5
Connected434 ms5