# Ultrapedia

> US ultramarathons: dates, places, distances, elevation, prices. Every value cited.

- name: run.ultrapedia/ultrapedia
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/run.ultrapedia%2Fultrapedia
- tools: https://api.protogrid.dev/v1/servers/run.ultrapedia%2Fultrapedia/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "ultrapedia": {
      "type": "http",
      "url": "https://ultrapedia.run/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% +updated-16d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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: 100 (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
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,391 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: 1 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

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

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

- tools: 8, about 1,391 tokens to load them all
- tool set hash: be4024df1b195d37d350ed4af414e1e6
- tools last changed: 2026-10-29T22:14:49.600Z
- badge: [![protogrid quality](https://protogrid.dev/badge/run.ultrapedia/ultrapedia.svg)](https://protogrid.dev/servers/run.ultrapedia/ultrapedia)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-29 `read_source` added
  - Read a public web page the way this server reads it when it checks a quote: its visible text and its links. Use it before `propose_correction` to copy an exact quote, or to read a race page your own tools cannot open. `find` returns only the passages around that text. A value that is a URL (website_url, registration_url) can be shown by a link: quote the sentence that holds it.

Full history: https://api.protogrid.dev/v1/servers/run.ultrapedia%2Fultrapedia/changes

## Remotes

- https://ultrapedia.run/mcp (streamable-http, auth none, reachable true, uptime30d 0.983871)

## Packages

_none_

## Tools (8)

- `describe`: What Ultrapedia holds: the queryable views, every column and what it means,
the allowed values of category columns, and how many races there are. Read this
before writing SQL for `query`.
- `get_race`: Everything about one race: its values, its editions, and for every value the
page it was read from and the verbatim quote.
- `propose_correction`: Send a value for one field of one race, read from a web page — a correction
or a value the index is missing. `field` is a column name from `describe`;
`value` is in that column's form and units (gain_m in metres, dates yyyy-mm-dd,
start_time HH:MM 24h, price_usd a number). `quote` must be copied verbatim from
`source_url` and must show the value. For date, start time, price, aid stations,
drop bags and runners, `year` is the edition year. The server checks the
quote on the page; the result says whether the value was applied, held for a
maintainer, or rejected and why.
- `propose_race`: Send a US ultramarathon the index does not have yet. Check with search_races
first. `quote` is copied verbatim from `source_url` and names the race. One call
for each distance (a 50K and a 100M at the same event are two races).
- `query`: Run one read-only SQL SELECT (SQLite) over the views `races`, `editions` and
`sources`. Returns columns and rows; `truncated` is true when more rows exist
than `limit` (max 500). Example:
SELECT slug, name, date, city FROM races WHERE state='CO'
AND distance_category='100M' AND date >= date('now') ORDER BY date
- `read_source`: Read a public web page the way this server reads it when it checks a quote:
its visible text and its links. Use it before `propose_correction` to copy an
exact quote, or to read a race page your own tools cannot open. `find` returns
only the passages around that text. A value that is a URL (website_url,
registration_url) can be shown by a link: quote the sentence that holds it.
- `report_problem`: Report something a single value cannot fix: a cancelled or discontinued race,
two rows for the same race, a race filed under the wrong distance. Include a
source and quote when you have one.
- `search_races`: Find races. `text` matches the name, city or start location; `state` is a
two-letter code; `distance_category` is one of the values in `describe`; dates
are yyyy-mm-dd and filter the current edition's date. Returns the main columns;
use `get_race` for everything about one race.