MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Other

com.eventsynoptic.go/event-synoptic

Live LA events, ticket price comparison, bars & nightlife with real-time happy hours

Checks passed
11 / 22

3 failed · 8 not measured

Median response
108 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
8

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Outdated check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?
220
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 108 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name event-synoptic.

  • Pass
    Lists tools

    tools/list returned 8 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 108 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 108 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.

  • Fail
    Parameters documented

    15 of 29 parameters have a description (52%). The bar is 80%.

  • Fail
    Safety hints

    8 tools set neither readOnlyHint nor 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 2026-07-24T01:08:35.161466Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.eventsynoptic.go/event-synoptic

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 com-eventsynoptic-go-event-synoptic https://go.eventsynoptic.com/mcp

Capabilities

Tools 8

find_bars

Find Los Angeles bars and nightclubs: by vibe (cocktail, rooftop, dive, techno...), near a location, or with happy hour running right now. Includes ratings, hours, happy hour info and links.

Discovered
find_museums

Find Los Angeles museums and galleries: art, history, science, film, kids, cars, gardens, photography. Answers the two questions ticketing APIs cannot: WHEN IS IT FREE (many LA museums are permanently free, others only on a recurring rule such as "second Tuesday of the month" or "Thursdays 5-8 PM" — `free.today`, `free.label` and `free.next` resolve that for the current LA date, `free.rules` gives the raw rule) and WHAT IS ON VIEW (current and upcoming exhibitions with their run dates, so you can say what closes soon). Also returns opening hours, open-now, typical visit length, quietest time, admission prices and links.

Discovered
get_best_ticket_prices

Compare ticket prices for an event across marketplaces (Ticketmaster, Gametime, StubHub, Vivid Seats...). Gametime prices are fetched LIVE. Returns buy links sorted cheapest first.

Discovered
get_event

Get full details of one event by its id (from search_events results), including `provenance` (source, last_seen_at, still_listed, price_as_of, confidence) and venue facilities.

Discovered
get_event_history

Change-only history of what the source said about an event over time: price moves, sold-out, date shifts, delisting/cancellation, with when we first saw the listing. Use it to answer "is the price going up or down", "was this rescheduled" or "has this been removed". History starts 2026-08-22; points are recorded only when something changed.

Discovered
get_taxonomy

List all event category tags, bar/club vibe tags, kid-place categories and museum types used by the other tools.

Discovered
search_events

Search upcoming Los Angeles events (concerts, parties, theater, family, sport and more). Returns compact JSON with venue, date, price-from, artists and a tickets link. Each event carries `rating` (1-13 composite: data quality plus real demand) and `popularity` (headliner fan count, whether they are charting now, and how many ticket sites list the event) — use them to surface the biggest shows first. Filter by free-text query, category tags, date range, location radius, budget or min_rating. `badge` narrows to audiences no other catalogue indexes: sensory-friendly showings, museum free-admission days, events free or discounted with EBT, dog-friendly events, and 21+ vs all-ages. Tag `#markets` returns flea, vintage and night market days — a category absent from every ticketing feed, because entry is paid at the gate. Those events carry a `market` block (admission tiers with entry times, vendor count, cash-only gate, opening hours, open_now). Every event carries `provenance`: which source it came from, when that source last still listed it (last_seen_at), whether it has since been removed or cancelled there, when the price was captured (price_as_of) and an overall `confidence` (high/medium/low). Prefer high-confidence events and tell the user to verify low-confidence ones.

Discovered
whats_on_tonight

One call for "what to do tonight in LA": top events until ~6am plus bars with happy hour on right now.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected108 ms8