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 · Data access / search

BidSurvivor

An advertising board sold by live auction: two twelve-hour slots a day, first claim free.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
925 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

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 925 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name bidsurvivor.

  • Pass
    Lists tools

    tools/list returned 7 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 925 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 925 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

    13 of 14 parameters have a description (93%). 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 2026-08-28T06:07:49.321099Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using BidSurvivor

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 bidsurvivor https://bidsurvivor.space/api/mcp

Capabilities

Tools 7

claim_free_slot

Put a product on the board in a slot nobody holds. Costs nothing: an empty slot has no standing bid to beat, so any amount takes it, zero included. No account and no card. The name, logo and description are read from the site automatically. One free claim per registrable domain per day, and only for today or tomorrow — booking further ahead is for bidders on the site. If somebody outbids it later the slot is lost, but nothing was paid, so nothing is lost with it.

Discovered
get_board

The live advertising board: 2 slots a day of 12 hours each, showing which are held, by whom, for how much, and which are free. A slot with isFree true can be claimed for nothing with claim_free_slot.

Discovered
get_brand_stats

The published numbers for one brand: slots held, card opens, and click-throughs to its own site. These are the same figures anyone can read on the site.

Discovered
get_slot_price

What it costs to take a specific slot right now: zero if nobody holds it, otherwise the amount a bid has to beat.

Discovered
get_stats

How much attention the board actually sends: visitors, page views, and click-throughs to brands. Published rather than claimed — this is a small board and the numbers say so.

Discovered
list_brands

Every brand that has held or contested a twelve-hour advertising slot, newest attention first, optionally filtered to one category. Each row carries what the placement delivered — card opens and click-throughs — and whether the brand bid for the slot or was placed on a free one by us. Use this to find a brandId for get_brand_stats.

Discovered
list_winners

Brands that held a slot when it closed — plus whoever is leading the live slot right now — ranked by what they paid, over the last 7 days, 30 days or a year. Optionally filtered to one category.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected925 ms7