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

Read-only probes

MCP server · Code & DevOps

SF Muni Real-Time Transit

By srivastsh Verified namespace

Real-time SF Muni departures, routes, alerts, vehicle positions, and schedules.

Source code
Connect to SF Muni Real-Time Transit
Checks passed
13 / 22

1 failed · 8 not measured

Median response
92 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
11

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?
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 92 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name muni-mcp-server.

  • Pass
    Lists tools

    tools/list returned 11 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 92 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 92 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

    22 of 22 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.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Fail
    Recently updated

    Updated 2026-03-25T20:01:04.716285Z, which is older than 180 days.

  • Not measured
    Open-source licence

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

Start using SF Muni Real-Time Transit

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 sf-muni-real-time-transit https://muni-mcp.srivastsh.workers.dev/mcp

Capabilities

Tools 11

muni_alerts

Get current Muni service alerts, detours, and disruptions. Args: - operator_id: Optional (default 'SF')

Discovered
muni_departures

Get real-time departure predictions for a Muni stop. Args: - stop_code: The 5-digit stop code - operator_id: Optional (default 'SF')

Discovered
muni_departures_by_route_stop

Get real-time departures at a stop filtered to one Muni route/line.

Discovered
muni_line

Get details for a specific Muni line including stops. Args: - line_id: Route/line ID (e.g. 'N', '14', '38R') - operator_id: Optional (default 'SF')

Discovered
muni_nearby_stops

Find Muni stops near a latitude/longitude point.

Discovered
muni_routes

List all SF Muni routes (bus, rail, cable car). Args: - operator_id: Optional operator ID (default 'SF' for Muni)

Discovered
muni_schedule

Get the timetable/schedule for a specific Muni line. Args: - line_id: Route/line ID (e.g. 'N', '14', '38R') - operator_id: Optional (default 'SF')

Discovered
muni_status_summary

Summarize current Muni service status from 511 service alerts.

Discovered
muni_stop_search

Search Muni stops by stop name, stop code, or route. Use this before muni_departures if you do not know the stop code.

Discovered
muni_vehicles

Get real-time GPS positions of Muni vehicles. Args: - operator_id: Optional (default 'SF')

Discovered
transit_operators

List all transit operators available in the 511 API (BART, Muni, Caltrain, AC Transit, etc.).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected92 ms11

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