# Wikexa Knowledge (remote · wikexa.com)

Structured Wikipedia + Wikidata for AI agents. Clean JSON, not HTML. Free, no auth.

- Trust score: 57/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `wikexa.com`: 57/100 (this document), [markdown](https://verifymcp.io/servers/com-wikexa-knowledge/wikexa.md), [page](https://verifymcp.io/servers/com-wikexa-knowledge/wikexa)

## Channel facts

- Endpoint: `https://wikexa.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS check failed: the endpoint is reachable over plaintext HTTP.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 842 tokens (~168/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-wikexa-knowledge https://wikexa.com/mcp
```

### Codex

```toml
[mcp_servers.com-wikexa-knowledge]
url = "https://wikexa.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-wikexa-knowledge": {
      "type": "remote",
      "url": "https://wikexa.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-wikexa-knowledge --url https://wikexa.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-wikexa-knowledge:
    url: "https://wikexa.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-wikexa-knowledge": {
      "type": "http",
      "url": "https://wikexa.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-01 (score 56, −2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-31 (score 58)

First indexed and scored.

## MCP tools (5)

### `lookup` (~164 tokens)

Look up any entity (person, company, place, concept) and get structured facts plus a ~200-token summary. Resolves aliases and Wikidata Q-ids, so "Apple", "Apple Inc", and "Q312" all return the same entity. Use this instead of fetching a web page: a Wikipedia HTML fetch costs ~15,000 tokens to recover ~500 tokens of facts. Free and unlimited.

Input parameters:

- `corpus` (string): Which corpus to look in. Defaults to wikipedia. Use wikivoyage for travel guides, wikiquote for quotations, wikibooks for textbooks, wikiversity for course material.
- `entity` (string, required): Entity name, Wikipedia title, alias, or Wikidata Q-id (e.g. "Tim Cook", "Q312").

### `article` (~145 tokens)

Full Wikipedia article as clean structured JSON — sections as an array, infobox as key/value facts, no HTML or wikitext. Pass `sections` to fetch only the parts you need (e.g. ["History"]) and `max_chars` to cap the payload; both exist to keep long articles from flooding your context.

Input parameters:

- `corpus` (string): Which corpus to read from. Defaults to wikipedia.
- `max_chars` (integer): Optional cap on total section text returned.
- `sections` (array): Optional section names to include (substring match, case-insensitive). Omit for the whole article.
- `title` (string, required): Article title, alias, or Q-id.

### `define` (~156 tokens)

Dictionary lookup from Wiktionary: definitions, senses, part of speech, etymology and pronunciation, grouped by language. One word can be a noun in English and a verb in Latin, and you get both — pass `language` to narrow it, or `pos` to keep only one part of speech. Use this rather than lookup() for what a word means; lookup() is for entities.

Input parameters:

- `language` (string): Optional language name as Wiktionary spells it, e.g. "English", "Latin", "Spanish".
- `pos` (string): Optional part of speech filter, e.g. "Noun", "Verb", "Adjective".
- `word` (string, required): The word or phrase to define.

### `search` (~144 tokens)

Find entities by fuzzy text match when you do not know the exact title. Returns ranked {title, wikidata_id, description, summary_snippet} — ranking blends full-text relevance with monthly pageviews, so common meanings win ("apple" returns Apple Inc. and the fruit, not disambiguation pages). Follow up with lookup() or article().

Input parameters:

- `corpus` (string): Restrict to one corpus. Omit to search all of them at once, which is usually what you want when you do not know where the answer is.
- `limit` (integer): Maximum results, 1-50 (default 10).
- `query` (string, required): Free-text search query.

### `recent` (~109 tokens)

Articles changed recently, optionally filtered by topic. This is the freshness escape hatch for facts newer than your training cutoff — elections, appointments, releases, deaths. Returns titles with timestamps and edit comments; resolve any of them with lookup().

Input parameters:

- `hours` (integer): Look-back window in hours, 1-168 (default 24).
- `limit` (integer): Maximum changes, 1-100 (default 25).
- `topic` (string): Optional case-insensitive filter on title or edit comment.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-wikexa-knowledge/wikexa#diagnostics

## Score history

- 2026-08-03: 57
- 2026-08-02: 56
- 2026-08-01: 56
- 2026-07-31: 58

## Links

- Remote endpoint: https://wikexa.com/mcp
- Website: https://wikexa.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-wikexa-knowledge/wikexa/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-wikexa-knowledge/wikexa/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-wikexa-knowledge/wikexa