{"title":"API de Controle de Computadores","slug":"computers","category":"api","summary":"Controle remoto de computadores registrados — enfileirar comandos, capturar screenshots, executar scripts em máquinas remotas.","audience":["human","llm"],"tags":["api","computers","remote-control","automation"],"difficulty":"advanced","updated":"2026-06-27","word_count":378,"read_minutes":2,"llm_context":"Two sides: user-facing (Mind Key/JWT) and agent-facing (Computer Token)\nRegister agent: POST /computers/register { install_code } → returns computer_token\nList: GET /computers/list (Mind Key or JWT)\nQueue command: POST /computers/:id/commands { type, payload }\nCommand types: screenshot, click, move, type, key, scroll, drag\nAgent poll: GET /computers/me/poll?wait=5 (Computer Token)\nAgent result: POST /computers/me/commands/:cid/result (Computer Token)\nOne-shot screenshot: GET /computers/:id/screenshot (waits 30s for result)\nPattern: register agent on remote machine → user queues commands → agent polls and executes\n","lang":"pt","translated":true,"requested_lang":"pt","content_markdown":"\n# API de Controle de Computadores\n\nA API de Controle de Computadores permite controlar remotamente computadores\nregistrados. Um pequeno agente (`screen-remote-agent`) roda na máquina-alvo,\nfaz poll por comandos, executa-os e envia os resultados de volta. Isso permite\nautomação de GUI orientada por LLM.\n\n## Arquitetura\n\n```\n┌─────────────┐ queue cmd ┌──────────┐ poll ┌─────────────────┐\n│ LLM Agent │ ───────────▶ │ Synapse │ ◀───── │ screen-remote │\n│ (user-side) │ │ Server │ ──────▶│ (on target PC) │\n└─────────────┘ └──────────┘ result └─────────────────┘\n ▲\n │\n ┌─────────────┐\n │ Human UI │\n │ (browser) │\n └─────────────┘\n```\n\n## Endpoints voltados ao usuário (Mind Key ou JWT)\n\n### GET /computers/list\n\nLista todos os computadores registrados.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/list\n```\n\n### GET /computers/:id\n\nObtém detalhes de um único computador.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/comp_001\n```\n\n### POST /computers/install-code\n\nGera um código de instalação para registrar um novo computador.\n\n```bash\ncurl -X POST https://synapse.schaefer.zone/computers/install-code \\\n -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\"computer_name\": \"office-mac\"}'\n```\n\nResposta: `{ \"install_code\": \"ic_xyz789\", \"expires_at\": \"...\" }`\n\n### POST /computers/:id/commands\n\nEnfileira um comando para o agente remoto executar.\n\n```bash\ncurl -X POST https://synapse.schaefer.zone/computers/comp_001/commands \\\n -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\n \"type\": \"screenshot\",\n \"payload\": {}\n }'\n```\n\nResposta: `{ \"command_id\": \"cmd_001\", \"status\": \"queued\" }`\n\n### GET /computers/:id/command (via query)\n\nEnfileira um comando via GET (para casos simples).\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n \"https://synapse.schaefer.zone/computers/comp_001/command?type=screenshot\"\n```\n\n### GET /computers/:id/commands\n\nLista comandos recentes de um computador.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n \"https://synapse.schaefer.zone/computers/comp_001/commands?limit=50\"\n```\n\n### GET /computers/:id/commands/:cid\n\nObtém o status + resultado de um comando específico.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/comp_001/commands/cmd_001\n```\n\n### GET /computers/:id/screenshot\n\nOne-shot: enfileira um comando de screenshot e aguarda até 30s pelo resultado.\n\n```bash\ncurl -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/comp_001/screenshot > screenshot.png\n```\n\n### POST /computers/:id/disable\n\nDesativa um computador (revoga seu token, mantém o registro para auditoria).\n\n```bash\ncurl -X POST -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/comp_001/disable\n```\n\n### DELETE /computers/:id\n\nExclui um computador permanentemente.\n\n```bash\ncurl -X DELETE -H \"Authorization: Bearer YOUR_MIND_KEY\" \\\n https://synapse.schaefer.zone/computers/comp_001\n```\n\n## Endpoints voltados ao agente (Computer Token)\n\nEsses endpoints são usados pelo `screen-remote-agent` em execução na\nmáquina-alvo. Eles usam um Computer Token (retornado por `/computers/register`),\nnão uma Mind Key.\n\n### POST /computers/register\n\nResgata um código de instalação e obtém um Computer Token.\n\n```bash\ncurl -X POST https://synapse.schaefer.zone/computers/register \\\n -H \"Content-Type: application/json\" \\\n -d '{\n \"code\": \"ic_xyz789\",\n \"computer_name\": \"office-mac\",\n \"platform\": \"darwin\",\n \"platform_release\": \"14.5.0\",\n \"python\": \"3.12.4\"\n }'\n```\n\nResposta: `{ \"computer_id\": \"comp_001\", \"computer_token\": \"ct_...\" }`\n\n> [!CRITICAL]\n> Salve o `computer_token` — ele é exibido apenas uma vez e é necessário para\n> todos os endpoints do lado do agente.\n\n### GET /computers/me/poll\n\nLong-poll por novos comandos. O agente chama isso em loop.\n\n```bash\ncurl -H \"Authorization: Bearer ct_YOUR_COMPUTER_TOKEN\" \\\n \"https://synapse.schaefer.zone/computers/me/poll?wait=30\"\n```\n\nRetorna imediatamente se houver comandos pendentes, ou após `wait` segundos se\nnão houver.\n\n### POST /computers/me/commands/:cid/result\n\nEnvia o resultado da execução de um comando.\n\n```bash\ncurl -X POST https://synapse.schaefer.zone/computers/me/commands/cmd_001/result \\\n -H \"Authorization: Bearer ct_YOUR_COMPUTER_TOKEN\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\n \"status\": \"done\",\n \"result\": { \"screenshot_b64\": \"iVBORw0KG...\" }\n }'\n```\n\n## Tipos de comando\n\n| Tipo | Payload | Descrição |\n|------|---------|-----------|\n| `screenshot` | `{}` | Captura a tela como PNG (base64) |\n| `click` | `{x, y}` | Clica nas coordenadas |\n| `move` | `{x, y}` | Move o mouse para as coordenadas |\n| `type` | `{text}` | Digita texto no cursor |\n| `key` | `{keys: [\"Ctrl\",\"c\"]}` | Pressiona combinação de teclas |\n| `scroll` | `{deltaX, deltaY}` | Rola a roda do mouse |\n| `drag` | `{fromX, fromY, toX, toY}` | Arrasta e solta |\n\n## Padrão comum: automação de GUI orientada por LLM\n\n```python\n# LLM agent workflow\n1. List computers: GET /computers/list\n2. Take screenshot: GET /computers/:id/screenshot\n3. Analyze screenshot (vision model)\n4. Queue click: POST /computers/:id/commands {type:\"click\", payload:{x,y}}\n5. Wait for result: GET /computers/:id/commands/:cid\n6. Take new screenshot to verify\n7. Repeat until task done\n```\n\n## Próximos passos\n\n- [Proxy de navegador](/docs/api/browser) — serviço separado para automação de navegador\n- [Guia de agentes auto-hospedados](/docs/guides/self-hosted-agents)\n","content_html":"

API de Controle de Computadores

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A API de Controle de Computadores permite controlar remotamente computadores\nregistrados. Um pequeno agente (screen-remote-agent) roda na máquina-alvo,\nfaz poll por comandos, executa-os e envia os resultados de volta. Isso permite\nautomação de GUI orientada por LLM.

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Arquitetura

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┌─────────────┐  queue cmd   ┌──────────┐  poll   ┌─────────────────┐\n│ LLM Agent   │ ───────────▶ │ Synapse  │ ◀───── │ screen-remote   │\n│ (user-side) │              │  Server  │ ──────▶│ (on target PC)  │\n└─────────────┘              └──────────┘ result  └─────────────────┘\n                                     ▲\n                                     │\n                              ┌─────────────┐\n                              │  Human UI   │\n                              │ (browser)   │\n                              └─────────────┘

Endpoints voltados ao usuário (Mind Key ou JWT)

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GET /computers/list

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Lista todos os computadores registrados.

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/list

GET /computers/:id

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Obtém detalhes de um único computador.

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/comp_001

POST /computers/install-code

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Gera um código de instalação para registrar um novo computador.

\n
curl -X POST https://synapse.schaefer.zone/computers/install-code \\\n  -H "Authorization: Bearer YOUR_MIND_KEY" \\\n  -H "Content-Type: application/json" \\\n  -d '{"computer_name": "office-mac"}'

Resposta: { "install_code": "ic_xyz789", "expires_at": "..." }

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POST /computers/:id/commands

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Enfileira um comando para o agente remoto executar.

\n
curl -X POST https://synapse.schaefer.zone/computers/comp_001/commands \\\n  -H "Authorization: Bearer YOUR_MIND_KEY" \\\n  -H "Content-Type: application/json" \\\n  -d '{\n    "type": "screenshot",\n    "payload": {}\n  }'

Resposta: { "command_id": "cmd_001", "status": "queued" }

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GET /computers/:id/command (via query)

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Enfileira um comando via GET (para casos simples).

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     "https://synapse.schaefer.zone/computers/comp_001/command?type=screenshot"

GET /computers/:id/commands

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Lista comandos recentes de um computador.

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     "https://synapse.schaefer.zone/computers/comp_001/commands?limit=50"

GET /computers/:id/commands/:cid

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Obtém o status + resultado de um comando específico.

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/comp_001/commands/cmd_001

GET /computers/:id/screenshot

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One-shot: enfileira um comando de screenshot e aguarda até 30s pelo resultado.

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curl -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/comp_001/screenshot > screenshot.png

POST /computers/:id/disable

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Desativa um computador (revoga seu token, mantém o registro para auditoria).

\n
curl -X POST -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/comp_001/disable

DELETE /computers/:id

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Exclui um computador permanentemente.

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curl -X DELETE -H "Authorization: Bearer YOUR_MIND_KEY" \\\n     https://synapse.schaefer.zone/computers/comp_001

Endpoints voltados ao agente (Computer Token)

\n

Esses endpoints são usados pelo screen-remote-agent em execução na\nmáquina-alvo. Eles usam um Computer Token (retornado por /computers/register),\nnão uma Mind Key.

\n

POST /computers/register

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Resgata um código de instalação e obtém um Computer Token.

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curl -X POST https://synapse.schaefer.zone/computers/register \\\n  -H "Content-Type: application/json" \\\n  -d '{\n    "code": "ic_xyz789",\n    "computer_name": "office-mac",\n    "platform": "darwin",\n    "platform_release": "14.5.0",\n    "python": "3.12.4"\n  }'

Resposta: { "computer_id": "comp_001", "computer_token": "ct_..." }

\n
Salve o `computer_token` — ele é exibido apenas uma vez e é necessário para\ntodos os endpoints do lado do agente.

GET /computers/me/poll

\n

Long-poll por novos comandos. O agente chama isso em loop.

\n
curl -H "Authorization: Bearer ct_YOUR_COMPUTER_TOKEN" \\\n     "https://synapse.schaefer.zone/computers/me/poll?wait=30"

Retorna imediatamente se houver comandos pendentes, ou após wait segundos se\nnão houver.

\n

POST /computers/me/commands/:cid/result

\n

Envia o resultado da execução de um comando.

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curl -X POST https://synapse.schaefer.zone/computers/me/commands/cmd_001/result \\\n  -H "Authorization: Bearer ct_YOUR_COMPUTER_TOKEN" \\\n  -H "Content-Type: application/json" \\\n  -d '{\n    "status": "done",\n    "result": { "screenshot_b64": "iVBORw0KG..." }\n  }'

Tipos de comando

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
TipoPayloadDescrição
screenshot{}Captura a tela como PNG (base64)
click{x, y}Clica nas coordenadas
move{x, y}Move o mouse para as coordenadas
type{text}Digita texto no cursor
key{keys: ["Ctrl","c"]}Pressiona combinação de teclas
scroll{deltaX, deltaY}Rola a roda do mouse
drag{fromX, fromY, toX, toY}Arrasta e solta
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Padrão comum: automação de GUI orientada por LLM

\n
# LLM agent workflow\n1. List computers: GET /computers/list\n2. Take screenshot: GET /computers/:id/screenshot\n3. Analyze screenshot (vision model)\n4. Queue click: POST /computers/:id/commands {type:"click", payload:{x,y}}\n5. Wait for result: GET /computers/:id/commands/:cid\n6. Take new screenshot to verify\n7. Repeat until task done

Próximos passos

\n\n","urls":{"html":"/docs/api/computers","text":"/docs/api/computers?format=text","json":"/docs/api/computers?format=json","llm":"/docs/api/computers?format=llm"},"translations_available":["en","zh","hi","es","fr","ar","pt","ru","ja","de","it","ko","nl","pl","tr","sv","vi","th","id","uk"]}