---
title: "Инструменты и идентификация"
description: "Поиск инструментов Context4, получение схем действий и проверка идентификационных данных через публичный API."
group: "Техническая документация"
order: 30
---

## Адреса этого стенда

- Документация: https://context4.me/docs.md
- Индекс для агента: https://context4.me/docs/agent-index.json
- Консоль и подключения: https://console.context4.me/integrations
- MCP: https://context4.me/mcp
- HTTP API: https://context4.me/v1
- Composio base URL: https://context4.me/compat/context4/v1
- OpenAPI: https://context4.me/docs/openapi.json
- Каталог HTTP/MCP: https://context4.me/docs/api-index.json
- Маршруты Composio: https://context4.me/docs/compat-routes.json
- Коннекторы: https://context4.me/docs/connectors.json


# Инструменты и идентификация

Сгенерировано из публичного OpenAPI Context4. Авторизация: `Authorization: Bearer` с API-ключом. Общие правила — [API](https://context4.me/docs/api.md). Полный контракт — [OpenAPI JSON](https://context4.me/docs/openapi.json). В JSON ниже `$ref` указывает на именованную схему из раздела «Схемы».

## listTools

`GET /v1/tools`

URL этого стенда: `https://context4.me/v1/tools`. Параметры в фигурных скобках заменяются фактическими ID из API.

List published tools

Полномочие: `tools:read`.

### Параметры

| Имя | Где | Обязателен | Тип и ограничения |
| --- | --- | --- | --- |
| `connector_id` | query | нет | {"type":"string","pattern":"^[a-z0-9][a-z0-9-]{1,78}$","example":"bitrix24"}  |
| `search` | query | нет | {"type":"string","minLength":1,"maxLength":120}  |
| `cursor` | query | нет | {"type":"string","minLength":1,"maxLength":400,"pattern":"^[A-Za-z0-9_-]+$","description":"Opaque pagination cursor from a previous response"} Opaque pagination cursor from a previous response |
| `limit` | query | нет | {"type":"integer","minimum":1,"maximum":100,"description":"Page size (1-100, default 20)"} Page size (1-100, default 20) |

### Ответы и ошибки

| HTTP | Значение | Формат и схема |
| --- | --- | --- |
| 200 | Published tools (flattened connector actions) | `application/json` [ToolListResponse](https://context4.me/docs/api-schemas-1.md#toollistresponse) |
| 400 | Problem (validation_failed) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 401 | Problem (authentication_required, invalid_api_key, api_key_expired, api_key_revoked) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 403 | Problem (capability_missing) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 429 | Problem (rate_limited) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 500 | Problem (internal) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 503 | Problem (service_unavailable) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |

Заголовки успешного ответа:
```json
{
  "X-Request-Id": {
    "description": "Correlation id echoed on every response",
    "schema": {
      "type": "string"
    }
  },
  "RateLimit-Limit": {
    "description": "Per-key request limit for the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Remaining": {
    "description": "Requests remaining in the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Reset": {
    "description": "Seconds until the current window resets",
    "schema": {
      "type": "integer"
    }
  }
}
```

## getTool

`GET /v1/tools/{toolId}`

URL этого стенда: `https://context4.me/v1/tools/{toolId}`. Параметры в фигурных скобках заменяются фактическими ID из API.

Get one tool with its JSON schemas

Полномочие: `tools:read`.

### Параметры

| Имя | Где | Обязателен | Тип и ограничения |
| --- | --- | --- | --- |
| `toolId` | path | да | {"type":"string","pattern":"^[a-z0-9][a-z0-9-]{1,78}\\.[a-z0-9][a-z0-9_.]{1,78}$","example":"bitrix24.contact.create"}  |

### Ответы и ошибки

| HTTP | Значение | Формат и схема |
| --- | --- | --- |
| 200 | Tool detail with pinned input/output schemas | `application/json` [ToolDetail](https://context4.me/docs/api-schemas-1.md#tooldetail) |
| 400 | Problem (validation_failed) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 401 | Problem (authentication_required, invalid_api_key, api_key_expired, api_key_revoked) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 403 | Problem (capability_missing) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 404 | Problem (not_found) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 429 | Problem (rate_limited) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 500 | Problem (internal) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 503 | Problem (service_unavailable) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |

Заголовки успешного ответа:
```json
{
  "X-Request-Id": {
    "description": "Correlation id echoed on every response",
    "schema": {
      "type": "string"
    }
  },
  "RateLimit-Limit": {
    "description": "Per-key request limit for the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Remaining": {
    "description": "Requests remaining in the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Reset": {
    "description": "Seconds until the current window resets",
    "schema": {
      "type": "integer"
    }
  }
}
```

## getIdentity

`GET /v1/identity`

URL этого стенда: `https://context4.me/v1/identity`. Параметры в фигурных скобках заменяются фактическими ID из API.

Get the authenticated credential's tenant

Полномочие: `connections:read`.

Дополнительных параметров в контракте нет.

### Ответы и ошибки

| HTTP | Значение | Формат и схема |
| --- | --- | --- |
| 200 | Verified organization and workspace; no credential material | `application/json` [PublicIdentity](https://context4.me/docs/api-schemas-1.md#publicidentity) |
| 400 | Problem (validation_failed) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 401 | Problem (authentication_required, invalid_api_key, api_key_expired, api_key_revoked) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 403 | Problem (capability_missing) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 429 | Problem (rate_limited) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 500 | Problem (internal) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |
| 503 | Problem (service_unavailable) | `application/problem+json` [Problem](https://context4.me/docs/api-schemas-1.md#problem) |

Заголовки успешного ответа:
```json
{
  "X-Request-Id": {
    "description": "Correlation id echoed on every response",
    "schema": {
      "type": "string"
    }
  },
  "RateLimit-Limit": {
    "description": "Per-key request limit for the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Remaining": {
    "description": "Requests remaining in the current window",
    "schema": {
      "type": "integer"
    }
  },
  "RateLimit-Reset": {
    "description": "Seconds until the current window resets",
    "schema": {
      "type": "integer"
    }
  }
}
```