# TheDiscList Public MCP

> Search disc golf discs, compare flight ratings, and find similar alternatives across brands.

- name: io.github.frankbongo/thedisclist
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 76/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.frankbongo%2Fthedisclist
- tools: https://api.protogrid.dev/v1/servers/io.github.frankbongo%2Fthedisclist/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "thedisclist": {
      "type": "http",
      "url": "https://api.thedisclist.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 45
- drivers: +website +reachable +uptime-98% ~updated-44d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_discs (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); find_similar_discs (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_weekly_rankings (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,543 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 9, about 1,543 tokens to load them all
- tool set hash: 5601fecfe1f509ab9b70386833d25b11
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.frankbongo/thedisclist.svg)](https://protogrid.dev/servers/io.github.frankbongo/thedisclist)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://api.thedisclist.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9830508)

## Packages

_none_

## Tools (9)

- `compare_discs`: Compare 2 to 4 discs side-by-side, computing exact flight rating deltas and stability spread relative to the primary baseline disc.
- `find_similar_discs`: Find alternative replacement discs matching a target disc's category, speed, and flight profile based on weighted Euclidean flight distance.
- `get_disc`: Retrieve comprehensive details for a specific disc by numeric ID or string slug, including flight ratings, stability score, flight class, flight tag, available plastics, and current market rank.
- `get_disc_ranking`: Retrieve a specific disc golf disc's current weekly retail sales rank across regions (Global, Europe, Americas, Oceania, Asia) and its 4-week market momentum status.
- `get_flight_matrix`: Generate a 2D Speed vs Stability Flight Grid for any brand, category, or specific speed rating, grouping discs into understable, straight, stable, overstable, and very overstable columns.
- `get_market_movers`: Retrieve rolling 4-week disc golf market movers including biggest disc risers, fallers, breakout discs entering the top 100, and brand momentum shifts.
- `get_weekly_rankings`: Retrieve the latest weekly disc golf retail sales rankings (Top 10) and weekly top risers/fallers by region (global, europe, americas, oceania, asia) based on aggregated sales from 40+ worldwide retailers.
- `list_brands`: List and filter disc golf manufacturers/brands in the database, including active mold counts, speed ranges, category breakdowns, and top popular molds.
- `search_discs`: Search and filter disc golf discs by text query, brand, category, speed/glide range, stability score range, flight tag, and canonical flight class. Returns up to 50 bounded results with stable IDs and canonical URLs.