# com.valksor/norse

> Grounds LLMs in real Old Norse: lemmas, mediopassive paradigms, English→Old Norse lookup.

- name: com.valksor/norse
- version: 2.1.0
- connection class: R0 (autonomous)
- trust: 75/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.valksor%2Fnorse
- tools: https://api.protogrid.dev/v1/servers/com.valksor%2Fnorse/tools

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

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 99
- freshness: 65
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-97% ~updated-105d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### 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: 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`: 2 of 2 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,270 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`: 2 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: 2, about 1,270 tokens to load them all
- tool set hash: 5124b6b8d4a5c5571555c527125d91f2
- tools last changed: 2026-10-13T17:01:43.839Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.valksor/norse.svg)](https://protogrid.dev/servers/com.valksor/norse)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `norse_get_inflections` changed (inputSchema, outputSchema)
- 2026-10-13 `norse_search` changed (outputSchema)

Full history: https://api.protogrid.dev/v1/servers/com.valksor%2Fnorse/changes

## Remotes

- https://norse.valksor.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.974359)

## Packages

_none_

## Tools (2)

- `norse_get_inflections`: Fetch the full declension (nominals) or conjugation (verbs — active AND
mediopassive) tables for a lemma identified by a search result's inflection
handle (entry_id + word_class). Use this only when a search ran without
inline forms or left a match un-expanded — a default search already returns
each match's table inline. Returns Markdown plus the table as
structuredContent with the shape {"result": <paradigm>} per the declared
outputSchema — switch on result.category ('nominal' | 'verbal' |
'not_found') before reading the body. Content from en.wiktionary.org
(CC BY-SA 4.0).

- `norse_search`: Look an Old Norse word up on Wiktionary and return its senses plus full
declension/conjugation tables — attested content (including the verbs'
mediopassive voice), not invented. Any form of the word works; an
inflected query is resolved to its lemma automatically via previously
cached paradigms and the result notes the resolution. With
search_language='eng' the query is an English word instead: the result
lists its per-sense Old Norse equivalents (the translations block) plus
their expanded entries. Returns Markdown plus the same result as
structuredContent matching the declared outputSchema.

Results are cached server-side; first-time queries reach the live upstream
politely and calls are rate limited — on a rate-limit error, wait a few
seconds and retry. Content is from en.wiktionary.org (CC BY-SA 4.0 —
attribute and share alike if republished).