Vision Server DeepSeek Gemini Free Tier
БесплатноНе проверенVision Server DeepSeek Gemini Free Tier — Model Context Protocol server
Описание
Vision Server DeepSeek Gemini Free Tier — Model Context Protocol server
README
Adiciona analise de imagens ao Claude CLI usando modelos de texto puro (DeepSeek, etc.) via MCP + Gemini API gratuita.
Como funciona
Claude CLI (DeepSeek)
-> analyze_image("foto.png")
-> MCP Server (Python, stdio)
-> Gemini API (free tier, custo zero)
-> descricao textual
-> DeepSeek responde como se tivesse "visto" a imagem
Fallback automatico
O servidor tenta 4 combinacoes em cadeia antes de desistir:
key1 + gemini-3.1-flash-lite (RPM 15, RPD 500)
-> 429/503 -> key1 + gemini-2.5-flash-lite (RPM 10, RPD 20)
-> 429 cota -> key2 + gemini-3.1-flash-lite
-> 429/503 -> key2 + gemini-2.5-flash-lite
-> falha todas -> erro descritivo
| Erro | Significado | Acao |
|---|---|---|
| 403/401 | Chave invalida | Abandona a chave |
| 429 | Cota diaria esgotada | Proximo modelo/chave |
| 503 | Modelo saturado | Proximo modelo |
Instalacao
Pre-requisitos (todas as plataformas)
- Python 3.10+
- 1 ou 2 chaves API Gemini (gratuitas, sem cartao de credito)
- Claude CLI instalado
Obtenha as chaves em: https://aistudio.google.com/apikey
Instalacao automatica (recomendado)
Linux / macOS
chmod +x install.sh
./install.sh
O script pergunta as chaves API (1 obrigatoria, 1 opcional) e configura tudo automaticamente.
Windows (PowerShell)
Set-ExecutionPolicy -Scope Process -ExecutionPolicy Bypass
.\install.ps1
O script pergunta as chaves API (1 obrigatoria, 1 opcional) e configura tudo automaticamente.
Instalacao manual
Caso prefira controle total, siga os passos abaixo.
Linux / macOS
python3 -m pip install mcp
mkdir -p ~/.claude/mcp-servers/vision-fallback
cp server.py ~/.claude/mcp-servers/vision-fallback/server.py
Adicione ao ~/.claude.json no objeto mcpServers:
"ai-vision": {
"type": "stdio",
"command": "python3",
"args": [
"/home/seu-usuario/.claude/mcp-servers/vision-fallback/server.py"
],
"env": {
"VISION_API_KEY_1": "sua-chave-1",
"VISION_API_KEY_2": "sua-chave-2"
}
}
Se tiver apenas 1 chave, remova a linha VISION_API_KEY_2.
Reinicie o Claude CLI.
Windows
python -m pip install mcp
mkdir %USERPROFILE%\.claude\mcp-servers\vision-fallback
copy server.py %USERPROFILE%\.claude\mcp-servers\vision-fallback\server.py
Adicione ao %USERPROFILE%\.claude.json no objeto mcpServers:
"ai-vision": {
"type": "stdio",
"command": "python",
"args": [
"C:\\Users\\SeuUsuario\\.claude\\mcp-servers\\vision-fallback\\server.py"
],
"env": {
"VISION_API_KEY_1": "sua-chave-1",
"VISION_API_KEY_2": "sua-chave-2"
}
}
Use o caminho absoluto real, nao %USERPROFILE%. Se tiver apenas 1 chave, remova VISION_API_KEY_2.
Reinicie o Claude CLI.
Verificacao
Apos reiniciar, abra o gerenciador de MCPs (/mcp no Claude CLI). O servidor ai-vision deve aparecer com 1 ferramenta (analyze_image).
Teste basico:
Descreva detalhadamente a imagem /caminho/para/foto.png
O resultado inclui metadados ao final:
Modelo usado: gemini-3.1-flash-lite
Cadeia tentada: key=AIzaSyAwR8kF... model=gemini-3.1-flash-lite
Modelos Gemini Free Tier (maio/2026)
| Modelo | RPM | TPM | RPD | Visao |
|---|---|---|---|---|
| Gemini 3.1 Flash-Lite | 15 | 250K | 500 | Sim |
| Gemini 2.5 Flash-Lite | 10 | 250K | 20 | Sim |
| Gemini 2.5 Flash | 5 | 250K | 20 | Sim |
| Gemini 3.5 Flash | 5 | 250K | 20 | Sim |
Consulte seus limites em: https://aistudio.google.com/rate-limit
Customizacao
Para usar modelos diferentes, edite as constantes no inicio do server.py:
MODEL_PRIMARY = "gemini-3.5-flash"
MODEL_FALLBACK = "gemini-2.5-flash"
Para usar apenas 1 chave API, deixe VISION_API_KEY_2 vazia. A cadeia pula entradas com chave vazia automaticamente.
Troubleshooting
| Problema | Solucao |
|---|---|
| MCP server nao aparece | Verifique python -c "from mcp.server import Server" |
| Erro 403 em todas as tentativas | Chave API invalida. Gere uma nova em aistudio.google.com |
| Erro 429 em todas as tentativas | Cota diaria esgotada para ambas as chaves. Aguarde reset (meia-noite UTC) |
| Erro "model is no longer available" | Atualize MODEL_PRIMARY/FALLBACK no server.py com modelos ativos |
Licenca
MIT — veja LICENSE.
from github.com/lupark3/MCP-Vision-Server-DeepSeek-Gemini-Free-Tier
Установка Vision Server DeepSeek Gemini Free Tier
У этого сервера нет опубликованного пакета — он собирается из исходников. Открой репозиторий и следуй инструкции в README.
▸ github.com/lupark3/MCP-Vision-Server-DeepSeek-Gemini-Free-TierFAQ
Vision Server DeepSeek Gemini Free Tier MCP бесплатный?
Да, Vision Server DeepSeek Gemini Free Tier MCP бесплатный — установка в пару кликов через Unyly без оплаты.
Нужен ли API-ключ для Vision Server DeepSeek Gemini Free Tier?
Нет, Vision Server DeepSeek Gemini Free Tier работает без API-ключей и переменных окружения.
Vision Server DeepSeek Gemini Free Tier — hosted или self-hosted?
Self-hosted: сервер запускается локально на твоей машине командой из раздела установки.
Как установить Vision Server DeepSeek Gemini Free Tier в Claude Desktop, Claude Code или Cursor?
Открой Vision Server DeepSeek Gemini Free Tier на unyly.org, выбери вкладку своего клиента (Claude Desktop, Claude Code, Cursor) и нажми Install — конфиг сгенерируется автоматически, без правки JSON.
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