protogrid

Search / com.dropwatchhq/price-check

Scalper Price Checker

R0· no sign-in

Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust75of 100
Uptime, 30 days97%
Latency p50178 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "price-check": {
      "type": "http",
      "url": "https://price.dropwatchhq.com/mcp"
    }
  }
}
claude mcp add --transport http price-check https://price.dropwatchhq.com/mcp
[mcp_servers.price-check]
url = "https://price.dropwatchhq.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "price-check": {
      "type": "remote",
      "url": "https://price.dropwatchhq.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "price-check": {
      "type": "http",
      "url": "https://price.dropwatchhq.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=price-check&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcHJpY2UuZHJvcHdhdGNoaHEuY29tL21jcCJ9"
}
{
  "servers": {
    "price-check": {
      "type": "http",
      "url": "https://price.dropwatchhq.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "price-check": {
      "httpUrl": "https://price.dropwatchhq.com/mcp"
    }
  }
}
extensions:
  "price-check":
    enabled: true
    name: "price-check"
    type: streamable_http
    uri: "https://price.dropwatchhq.com/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: price_check (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_niches (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
  • pass
    tools.token_costabout 265 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 265 tokens to load them all · tool set b0996220e764 · checked 2026-10-19 10:52 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 75 / 100

no-repository
provenance55
liveness99
freshness65
hygiene80

+dns-namespace +website +reachable +uptime-97% ~updated-119d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://price.dropwatchhq.com/mcp streamable-httpnoneyes97%178 ms2024-11-052026-10-19

Tools (2)

list_nichesList the collectible niches this price checker covers (TCG, LEGO, Funko, keyboards, vinyl, aquarium). Use first to pick a valid 'niche' value for price_check.
price_checkCheck whether a price for a collectible is FAIR / OVER / SCALPED vs the current retail median across the shops we poll. Returns the retail min/max/median, the number of shops carrying it, the price multiple, and a verdict. Use this to decide if a listing is overpriced before buying. niche must be one of: tcg (Pokémon & TCG), lego (LEGO sets), funko (Funko Pop), keebs (Mechanical keyboards), vinyl (Vinyl records), aqua (Aquarium livestock).

Schemas: list_tools.

Similar MCP servers

More from com.dropwatchhq

And 28 more from this publisher.

Official server.json
{
  "name": "com.dropwatchhq/price-check",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "niches": "Pokemon/TCG, LEGO, Funko, mechanical keyboards, vinyl, aquarium livestock",
      "useCase": "Agents verify a listing isn't overpriced before buying; returns retail min/max/median + multiple + verdict."
    }
  },
  "title": "Scalper Price Checker",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://price.dropwatchhq.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://price.dropwatchhq.com",
  "description": "Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops."
}