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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

Seat Sherpa

Find carpool rides in California and Nevada: live seats, times and all-in seat prices. Read-only.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
890 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
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
312

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 890 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name seat-sherpa.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 890 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 890 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

    20 of 20 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.

  • Pass
    Website matches publisher

    The website host matches 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 2026-10-07T17:42:34.683908Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Seat Sherpa

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 seat-sherpa https://seatsherpa.app/mcp

Capabilities

Tools 7

cabpool_link

Cabpool: a free Seat Sherpa feature for sharing an Uber, Lyft or Waymo with people going the same way and splitting the fare, most often to or from an airport (SFO, OAK, SJC, LAX, BUR, SAN, SMF and others) or across town in California or Nevada. Use it when the person wants to split a rideshare rather than ride in someone's car, including short trips inside one area (for example "split an Uber from Nob Hill to SFO"), which search_rides does not cover. Returns a link that opens the cabpool form with the pickup, drop-off and day filled in; the person signs in, sees a fare estimate and each person's share, and posts it so others going that way can join. Seat Sherpa does not book, run or charge for the ride and is not affiliated with Uber, Lyft or Waymo: one member books it in their own app and the others pay their share directly. This tool only builds the link and posts nothing.

Discovered
get_ride

Public details of one Seat Sherpa ride by its id (from search_rides or a seatsherpa.app/ride link): route and stops with estimated times, departure (Pacific), seats left, all-in price per seat in USD, the driver's first name, rating and trips, the driver's note to riders, flexibility, the cancellation policy, and the booking link. Read-only.

Discovered
list_service_areas

The California and Nevada areas Seat Sherpa carpools run between. Use it to check whether a trip is covered before searching.

Discovered
post_ride_link

For a driver: a link where the person posts a drive they are already taking on Seat Sherpa, the carpool marketplace. Drivers set their own seat price, riders share costs like gas and tolls, and riders searching that route get notified. Use it when the person is the one driving (for example "I'm driving to LA on Friday, can I take people?"), not to find a ride. Takes the starting place, the destination and an optional date. The driver signs in and posts on the page; this tool only builds the link and posts nothing.

Discovered
request_ride_link

For a rider when no ride fits: a link where the person posts a ride request on Seat Sherpa, the carpool marketplace, so drivers on that route see it and get notified, and the person hears back when a matching ride is posted. Use it after search_rides finds nothing that works (that answer already includes this link), or when the person asks to be told about a trip nobody has posted. Takes the same places and optional date as search_rides. The person signs in and posts the request on the page; this tool only builds the link, posts nothing, and never needs names, phone numbers or emails.

Discovered
search_cabpools

Find open cabpools on Seat Sherpa: people sharing an Uber, Lyft or Waymo going the same way and splitting the fare, often to or from an airport. Takes a pickup and a drop-off (a city, area, neighborhood or airport such as "San Francisco", "UC Davis", "SFO"; both may be in one area) and an optional date. Returns each cabpool's pickup and drop-off place, departure time (Pacific), service, spots left, an estimate of each person's share in USD and a link to join. Seat Sherpa does not book, run or charge for the ride; when nothing fits, the answer includes a link to post a cabpool.

Discovered
search_rides

Find upcoming long-distance carpool rides on Seat Sherpa (California and Nevada) where everyday drivers sell the empty seats on a trip they are already taking, and riders split the cost of gas. Give a starting place and a destination as city or place names (for example "San Francisco" and "Los Angeles"), and optionally a travel date. Returns rides with open seats: route, departure date and time (Pacific), seats left, the all-in price per seat in USD (what the rider pays, fees included), the driver's first name, and a link where the person books. Rides that stop in a city count for that city, so a San Jose to San Diego ride with a Los Angeles stop is found for Los Angeles to San Diego. Booking happens on the link; this tool cannot book. Rides on a nearby route (for example a San Francisco ride for a San Jose search) are listed separately as nearby_rides; say they are nearby, not exact. When no ride fits exactly, the answer includes a link to post a ride request for that route (the same link request_ride_link gives).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected890 ms7