SEO Tools: Yandex Wordstat
NPM · SEO-TOOLS-MCP-WORDSTAT · SCANNED AUG 3
MCP server for Yandex Wordstat keyword frequencies (official API v2). Free Yandex Cloud Search API.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 6 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability60
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 859 tokens (~143/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage87
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 62% of tool parameters carry a description.Partial
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · seo-tools-mcp-wordstat
claude mcp add antohins-seo-tools-mcp-wordstat -- npx -y seo-tools-mcp-wordstat
codex mcp add antohins-seo-tools-mcp-wordstat -- npx -y seo-tools-mcp-wordstat
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"antohins-seo-tools-mcp-wordstat": {
"type": "local",
"command": [
"npx",
"-y",
"seo-tools-mcp-wordstat"
],
"enabled": true
}
}
} openclaw mcp add antohins-seo-tools-mcp-wordstat --command npx --arg -y --arg seo-tools-mcp-wordstat
mcp_servers:
antohins-seo-tools-mcp-wordstat:
command: "npx"
args: ["-y", "seo-tools-mcp-wordstat"] {
"mcpServers": {
"antohins-seo-tools-mcp-wordstat": {
"command": "npx",
"args": [
"-y",
"seo-tools-mcp-wordstat"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +22
- Install scripts: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Maintenance: pass → unverified ▼ functional
- License: pass → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 −9
- Known CVEs: partial → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
- 31 Jul 26 +17
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −22
- Known CVEs: partial → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- Maintenance: pass → unverified ▼ functional
- License: pass → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- Licence: MIT functional
- 29 Jul 26 +31
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Schema quality: unverified → good ▲ functional
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Licence: MIT functional
- 28 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- Package version: 1.2.1 → 1.3.0 functional
- 27 Jul 26 43
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
wordstat_auth_status ~74
Статус авторизации wordstat: какие ключи заданы (маскированно), каких не хватает, как их получить. ВЫЗЫВАТЬ ПЕРВЫМ в начале работы с wordstat. Если чего-то нет — запросить значения у пользователя и сохранить через wordstat_set_credentials.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
wordstat_dynamics ~177
Динамика частотности фразы: { results: [{ date, count, share }] }. ВАЖНО: операторы («!», кавычки) работают только при period=daily; monthly требует fromDate = 1-е число и toDate = последний день месяца, weekly — понедельник/воскресенье. Данные weekly/monthly с 2018 года, daily — последние 60 дней.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | — | Аккаунт-профиль (мультиаккаунт, см. *_auth_status); пусто = основной |
| device | string | — | — |
| fromDate | string | yes | YYYY-MM-DD |
| period | string | — | — |
| query | string | yes | — |
| region | string | — | — |
| toDate | string | yes | YYYY-MM-DD |
No output schema declared.
No examples provided.
wordstat_frequency ~224
Частотность фразы в Яндексе за последние 30 дней: широкая (freq_broad) и точная (freq_exact, «"!слово !слово"») + уточняющие запросы (related, «левая колонка» Вордстата) и похожие (associations, «правая колонка», ≤20). 2 запроса к API на вызов (квота 100/час). region: «Москва»/«Россия»/id, можно несколько через запятую.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | — | Аккаунт-профиль (мультиаккаунт, см. *_auth_status); пусто = основной |
| device | string | — | all | desktop | phone | tablet (можно через запятую) |
| query | string | yes | — |
| region | string | — | Регион(ы): название или id Яндекса через запятую; пусто = все |
| relatedLimit | integer | — | Сколько уточняющих запросов вернуть |
No output schema declared.
No examples provided.
wordstat_regions ~146
Распределение частотности фразы по регионам за 30 дней: { results: [{ region_id, region_name, count, share, affinityIndex }] }. affinityIndex > 100 — интерес выше среднего по стране. regionType: cities | regions | all. Имена регионов резолвятся из дерева (кеш).
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | — | Аккаунт-профиль (мультиаккаунт, см. *_auth_status); пусто = основной |
| device | string | — | — |
| limit | integer | — | Топ-N регионов по count |
| query | string | yes | — |
| regionType | string | — | — |
No output schema declared.
No examples provided.
wordstat_regions_tree ~65
Дерево всех регионов Вордстата (id + название) — для поиска id нестандартного региона.
| Name | Type | Req | Description |
|---|---|---|---|
| account | string | — | Аккаунт-профиль (мультиаккаунт, см. *_auth_status); пусто = основной |
No output schema declared.
No examples provided.
wordstat_set_credentials ~173
Сохранить ключи wordstat в /tmp/.config/seo-tools-mcp/.env (права 600) и применить сразу, без перезапуска сервера. Передавать только обновляемые поля. account — сохранить в именованный профиль (мультиаккаунт). Значения даёт пользователь; в ответе они маскируются.
| Name | Type | Req | Description |
|---|---|---|---|
| WORDSTAT_API_KEY | string | — | Api-Key сервисного аккаунта Yandex Cloud (scope yc.search-api.execute) |
| WORDSTAT_FOLDER_ID | string | — | ID каталога (folder) Yandex Cloud, где живёт сервисный аккаунт |
| account | string | — | Имя аккаунта-профиля (мультиаккаунт): ключи сохранятся с суффиксом __<account> |
No output schema declared.
No examples provided.