agent-platform

agent-platform

基于 Python 的多服务智能体开发平台脚手架。

当前仓库已经初始化为 Monorepo，包含：

• services/：核心微服务
• libs/：共享领域模型、DSL、事件、数据库和公共组件
• deployments/：本地和集群部署占位
• docs/：规划和数据库设计文档

当前已创建的服务

• api-gateway
• model-gateway-service
• session-service
• workflow-service
• runtime-service
• agent-service
• memory-service
• team-service
• skill-service
• human-service
• knowledge-service
• tool-service

每个服务都提供了最小 FastAPI 启动入口和健康检查接口，数据库相关服务也已经带上了 SQLAlchemy 模型骨架与 Alembic 目录。

当前已创建的共享库

• core-domain
• core-dsl
• core-events
• core-shared
• core-db

推荐本地开发方式

建议使用 uv 或 pip 创建虚拟环境后安装各服务依赖。

cd D:\workspace\auto-platform
python -m venv .venv
.venv\Scripts\activate
pip install -e .\libs\core-shared
pip install -e .\libs\core-domain
pip install -e .\libs\core-dsl
pip install -e .\libs\core-events
pip install -e .\libs\core-db
pip install -e .\services\api-gateway
pip install -e .\services\session-service
pip install -e .\services\workflow-service
pip install -e .\services\runtime-service
pip install -e .\services\agent-service
pip install -e .\services\memory-service
pip install -e .\services\team-service
pip install -e .\services\skill-service
pip install -e .\services\human-service
pip install -e .\services\knowledge-service
pip install -e .\services\tool-service

运行示例：

cd D:\workspace\auto-platform\services\api-gateway
uvicorn app.main:app --reload --port 8000

数据库连接默认使用各服务目录下的 SQLite 文件，也可以通过环境变量覆盖：

$env:AGENT_PLATFORM_DATABASE_URL="postgresql+psycopg://user:password@localhost:5432/workflow_db"

数据层脚手架

本轮已经加入：

• libs/core-db：统一 SQLAlchemy Base、通用 mixin、命名约定
• workflow-service：应用与流程定义模型
• session-service：会话与消息模型
• runtime-service：运行与节点执行模型
• tool-service：工具定义与绑定模型
• 每个服务独立的 alembic.ini、env.py、versions/
• workflow-service：已接入 repository / application service / CRUD API
• session-service：已接入 repository / application service / CRUD API

迁移执行示例：

cd D:\workspace\auto-platform\services\workflow-service
alembic upgrade head

其他服务同理：

• services/session-service
• services/runtime-service
• services/tool-service

接口示例：

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8002/workflows/apps `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"sales_assistant","name":"Sales Assistant"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8001/sessions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","app_id":"app-1","user_id":"user-1","channel_type":"web"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8002/workflows/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","workflow_id":"wf-1","dsl_json":{"nodes":[],"edges":[]}}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8001/sessions/run-requests `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","session_id":"sess-1","app_version_id":"appv-1","workflow_version_id":"wfv-1"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8003/runtime/runs `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","app_id":"app-1","app_version_id":"appv-1","workflow_id":"wf-1","workflow_version_id":"wfv-1","session_id":"sess-1","initial_node":{"node_id":"start","node_type":"llm"}}'

如果不传 initial_node，runtime-service 会调用 workflow-service 读取对应的 workflow version，并从 DSL 中自动推导首节点：

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8003/runtime/runs `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","app_id":"app-1","app_version_id":"appv-1","workflow_id":"wf-1","workflow_version_id":"wfv-1","session_id":"sess-1"}'

一条链直接派发到 runtime：

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8001/sessions/run-requests/dispatch `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","session_id":"sess-1","app_id":"app-1","app_version_id":"appv-1","workflow_id":"wf-1","workflow_version_id":"wfv-1","initial_node":{"node_id":"start","node_type":"llm"}}'

工具定义示例：

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8004/tools `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"search_products","name":"Search Products","tool_type":"http"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8004/tools/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","tool_id":"tool-1","input_schema_json":{"query":{"type":"string"}},"invoke_config_json":{"method":"GET","path":"/products/search"}}'

运行状态推进示例：

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8003/runtime/node-runs/node-run-id/status `
  -ContentType "application/json" `
  -Body '{"status":"running","worker_key":"runtime-worker-1"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8003/runtime/runs/run-id/status `
  -ContentType "application/json" `
  -Body '{"status":"completed"}'

说明：

• 当你调用 node-runs/{node_run_id}/status 更新节点状态时，runtime-service 会自动聚合当前运行下所有 node_run 的状态，并同步刷新 workflow_run.status
• 当前规则是：任一节点 failed 则运行 failed；有节点 running 则运行 running；全部节点都为 completed/skipped 则运行 completed
• 当某个 node_run 被更新为 completed 时，runtime-service 还会基于 workflow version 的 DSL 自动查找后继节点，并创建新的 queued 状态 node_run

目录结构

services/
  api-gateway/
  session-service/
  workflow-service/
  runtime-service/
  skill-service/
  human-service/
  knowledge-service/
  tool-service/
libs/
  core-domain/
  core-dsl/
  core-events/
  core-shared/
  core-db/
deployments/
  docker/
  k8s/
docs/
tests/

下一步建议

1. 补齐 V0.1 的 repository / service 层
2. 写第一版 Alembic 初始迁移
3. 接入 PostgreSQL / Redis
4. 增加 Docker Compose
5. 开始实现应用、流程、运行三条主链路

Runtime Execute APIs

Agent Service APIs

agent-service stores strongly typed agent definitions, versioned prompts/configuration, and agent run records.

Create an agent:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"sales_agent","name":"Sales Agent","agent_type":"assistant"}'

Create a published agent version:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","agent_id":"agent-id","status":"published","role":"sales_assistant","goal":"Help qualify leads","system_prompt":"You are a careful sales assistant."}'

Create an agent run. If agent_version_id is omitted, the latest published version is used:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/runs `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","agent_id":"agent-id","session_id":"session-id","input_text":"Summarize this lead."}'

Through api-gateway, use /gateway/agents/**.

Memory Service APIs

memory-service stores scoped memories for tenants, users, sessions, agents, and teams. The first version uses database text search so it works without vector infrastructure; pgvector can be added later behind the same API.

Memory search now stores a local deterministic embedding per memory and uses hybrid rerank:

• keyword_score: token overlap and frequency
• vector_score: cosine similarity over local hash embeddings
• importance_score: normalized memory importance boost
• rerank_mode: hybrid-local

Create a memory:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8008/memories `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","scope_type":"session","scope_id":"session-id","memory_type":"fact","content_text":"User prefers concise answers.","importance_score":80}'

Search memories:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8008/memories/search `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","query":"concise","scope_type":"session","scope_id":"session-id","limit":5}'

Through api-gateway, use /gateway/memories/**.

Team Service APIs

team-service stores multi-agent team definitions, versioned member composition, coordination mode, and team run records. The first version provides the team management backbone; later versions can connect team runs to supervisor/planner/member agent execution.

Create a team:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8009/teams `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"research_team","name":"Research Team","team_type":"collaborative"}'

Create a published team version:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8009/teams/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","team_id":"team-id","status":"published","coordination_mode":"supervisor","objective":"Research and summarize complex questions","member_refs":[{"member_key":"lead","agent_id":"agent-lead","role":"supervisor","responsibility":"Plan and assign work"},{"member_key":"writer","agent_id":"agent-writer","role":"executor","responsibility":"Draft final answer"}]}'

Create a team run. If team_version_id is omitted, the latest published version is used:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8009/teams/runs `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","team_id":"team-id","session_id":"session-id","input_text":"Analyze this customer request."}'

Through api-gateway, use /gateway/teams/**.

Skill Service APIs

skill-service stores reusable skill definitions, versioned parameter/output schemas, marketplace-style installations, and executable skill runs. The first executor supports a dependency-free template runtime so local development works without API keys.

Create a skill:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8010/skills `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"hello_user","name":"Hello User","skill_type":"template"}'

Create a published skill version:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8010/skills/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","skill_id":"skill-id","status":"published","runtime_type":"template","parameter_schema_json":{"name":{"type":"string"}},"implementation_json":{"template":"Hello $name"}}'

Install the skill for a tenant, agent, team, app, or user scope:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8010/skills/installations `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","skill_id":"skill-id","install_scope":"tenant","scope_id":"t1","installed_by":"user-1"}'

Create and execute a skill run:

$run = Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8010/skills/runs `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","skill_id":"skill-id","input_json":{"name":"Lucas"}}'

Invoke-RestMethod -Method Post `
  -Uri "http://127.0.0.1:8010/skills/runs/$($run.id)/execute" `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","worker_key":"skill-worker-1"}'

Through api-gateway, use /gateway/skills/**.

Human Service APIs

human-service stores human-in-the-loop tasks for approval, input collection, takeover, pause, and resume flows.

Create an approval task:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8011/human/tasks `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","task_type":"approval","title":"Approve refund","run_id":"run-id","node_run_id":"node-run-id","assigned_to":"ops-1","request_payload_json":{"amount":99}}'

Claim and complete a task:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8011/human/tasks/human-task-id/claim `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","claimed_by":"ops-1"}'

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8011/human/tasks/human-task-id/complete `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","status":"approved","response_payload_json":{"approved":true}}'

Through api-gateway, use /gateway/human/**.

Knowledge Service APIs

knowledge-service stores independent knowledge bases, documents, chunks, and retrieval results. The first version uses deterministic local hash embeddings plus keyword scoring, so it works without external API keys. Later pgvector and provider embeddings can sit behind the same search contract.

Create a knowledge base:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8012/knowledge/bases `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","code":"support_kb","name":"Support Knowledge Base"}'

Create and index a document:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8012/knowledge/documents `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","knowledge_base_id":"kb-id","title":"Refund Policy","content_text":"Refunds are available within seven days for eligible orders.","source_type":"text"}'

Search the knowledge base:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8012/knowledge/search `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","knowledge_base_id":"kb-id","query":"refund within seven days","top_k":3}'

Through api-gateway, use /gateway/knowledge/**.

Execute an agent run without calling an external model:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/runs/agent-run-id/execute `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","worker_key":"agent-worker-1","dry_run":true}'

Execute with model-gateway-service:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/runs/agent-run-id/execute `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","worker_key":"agent-worker-1"}'

Agent memory policy is stored on agent_version.memory_policy_json:

• enabled: read memories before execution
• memory_scope: one of tenant, user, session, agent, or team
• read_top_k: maximum memories to inject into the prompt
• write_enabled: write a conversation memory after successful model execution
• config_json.write_importance_score: optional importance score for written memories

Agent capability refs are stored on agent_version.tool_refs_json and agent_version.skill_refs_json.

• Tool refs are selected when required=true, config_json.auto_invoke=true, or selection_keywords match the run input.
• Skill refs are selected by default unless config_json.auto_invoke=false; selection_keywords can also select them.
• Dry-run execution returns selected_tool_refs and selected_skill_refs without calling downstream tools/skills.
• Normal execution invokes selected HTTP tool bindings and selected skills before the model call, then injects their results into the model messages.

Example version with session memory:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/versions `
  -ContentType "application/json" `
  -Body '{"tenant_id":"t1","agent_id":"agent-id","status":"published","role":"assistant","system_prompt":"Use relevant memory when helpful.","memory_policy":{"enabled":true,"memory_scope":"session","read_top_k":5,"write_enabled":true,"config_json":{"write_importance_score":60}}}'

Execute one queued agent run through the worker claim API:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8007/agents/workers/execute-next `
  -ContentType "application/json" `
  -Body '{"worker_key":"agent-worker-1","lease_seconds":300,"dry_run":true}'

Run a standalone agent worker process:

Push-Location .\services\agent-service
$env:AGENT_PLATFORM_DATABASE_URL="sqlite:///./agent_service.db"
$env:AGENT_PLATFORM_WORKER_DRY_RUN="true"
..\..\.venv\Scripts\python -m app.worker
Pop-Location

runtime-service now includes a typed executor skeleton for these node types:

• llm
• tool
• code
• answer
• if-else
• assigner
• knowledge-retrieval
• template-transform

Execute a specific queued node:

Invoke-RestMethod -Method Post `
  -Uri http://127.0.0.1:8003/runtime/node-runs/node-run-id/execute `
  -ContentType "application/json" `
  -Body '{"worker_key":"runtime-worker-1"}'

Execute the next queued node in a run:

Invoke-RestMethod -Method Post `
  -Uri "http://127.0.0.1:8003/runtime/runs/run-id/execute-next?tenant_id=t1" `
  -ContentType "application/json" `
  -Body '{"worker_key":"runtime-worker-1"}'

Execute queued nodes in sequence until the run is finished, blocked, or reaches max_steps:

Invoke-RestMethod -Method Post `
  -Uri "http://127.0.0.1:8003/runtime/runs/run-id/execute?tenant_id=t1" `
  -ContentType "application/json" `
  -Body '{"worker_key":"runtime-worker-1","max_steps":16}'

Execute one queued node through the worker claim API:

Invoke-RestMethod -Method Post `
  -Uri "http://127.0.0.1:8003/runtime/workers/execute-next" `
  -ContentType "application/json" `
  -Body '{"worker_key":"runtime-worker-1","lease_seconds":300}'

Run a standalone runtime worker process:

Push-Location .\services\runtime-service
$env:AGENT_PLATFORM_DATABASE_URL="sqlite:///./runtime_service.db"
..\..\.venv\Scripts\python -m app.worker
Pop-Location

The worker uses node_run.status plus lease_expire_time as a DB-backed queue. This keeps the first scalable version dependency-light; for heavier production concurrency, move AGENT_PLATFORM_DATABASE_URL to PostgreSQL before scaling many workers.

Node execution results are now persisted on node_run:

• output_text
• output_json

Node execution artifacts are also persisted on node_artifact:

• artifact_type
• content_text
• content_json
• storage_uri
• size_bytes

Query artifacts:

Invoke-RestMethod `
  -Uri "http://127.0.0.1:8003/runtime/node-artifacts?tenant_id=t1&run_id=run-id"

Trace spans are persisted on trace_span for timeline and latency analysis:

• span_type
• name
• status
• started_time
• ended_time
• duration_ms
• attributes_json
• error_code
• error_message

Query trace spans:

Invoke-RestMethod `
  -Uri "http://127.0.0.1:8003/runtime/trace-spans?tenant_id=t1&run_id=run-id"

Current behavior:

• answer nodes persist rendered text to output_text
• assigner nodes write state_updates to output_json
• condition / if-else nodes write condition_result and route to output_json
• template-transform nodes render text or JSON using previous node outputs and run state
• knowledge-retrieval / retriever nodes run keyword retrieval over inline or HTTP JSON documents
• tool nodes persist resolved binding/tool metadata to output_json
• default executors persist basic executor metadata to output_json
• parallel fan-out is supported by defining multiple outgoing edges from one node
• join nodes wait for predecessor completion with config.join_policy
• loop/re-entry is supported with config.allow_loop=true and config.max_iterations
• retry is supported with config.retry_policy.max_attempts and retry_delay_seconds
• delayed scheduling and node timeout use config.delay_seconds and config.timeout_seconds
• compensation nodes can be queued on failure with config.compensation_node_id

Runtime template context:

• state.xxx: values written by previous assigner nodes
• nodes.node_id.output.xxx: structured output from a previous node
• nodes.node_id.text: text output from a previous node
• current.node_id: current node id

Assigner node config example:

{
  "id": "seed-state",
  "type": "assigner",
  "config": {
    "assignments": {
      "score": 7,
      "user_name": "Alice"
    }
  }
}

Condition node config example:

{
  "id": "check-score",
  "type": "if-else",
  "config": {
    "expression": "state.score >= 5"
  }
}

Conditional edge example:

[
  {"source": "check-score", "target": "high-path", "condition": "true"},
  {"source": "check-score", "target": "low-path", "condition": "false"}
]

Join node config example:

{
  "id": "join-results",
  "type": "join",
  "config": {
    "join_policy": "all_completed"
  }
}

Loop and retry config example:

{
  "id": "poll-status",
  "type": "tool",
  "config": {
    "allow_loop": true,
    "max_iterations": 5,
    "timeout_seconds": 30,
    "retry_policy": {
      "max_attempts": 3,
      "retry_delay_seconds": 2
    }
  }
}

Compensation config example:

{
  "id": "charge-card",
  "type": "tool",
  "config": {
    "compensation_node_id": "refund-card"
  }
}

Template node config example:

{
  "id": "high-path",
  "type": "template-transform",
  "config": {
    "template": "{{state.user_name}} passed with score {{state.score}}"
  }
}

Retriever node config example:

{
  "id": "retrieve-docs",
  "type": "knowledge-retrieval",
  "config": {
    "query_template": "{{state.query}}",
    "top_k": 2,
    "documents": [
      {
        "id": "refund",
        "title": "Refund Policy",
        "text": "Refund policy allows returns within seven days."
      },
      {
        "id": "shipping",
        "title": "Shipping Policy",
        "text": "Shipping usually takes three to five business days."
      }
    ]
  }
}

Retriever nodes can call knowledge-service directly:

{
  "id": "retrieve-kb",
  "type": "knowledge-retrieval",
  "config": {
    "knowledge_base_id": "kb-id",
    "query_template": "{{state.query}}",
    "top_k": 3,
    "filters_json": {
      "source_type": "text"
    }
  }
}

Retriever output is persisted to node_run.output_json.retrieved_documents. Template nodes can consume it:

{
  "id": "render-answer",
  "type": "template-transform",
  "config": {
    "template": "Top doc: {{nodes.retrieve-docs.output.retrieved_documents.0.title}}"
  }
}

Retriever nodes can also load documents from an HTTP JSON source:

{
  "id": "retrieve-remote-docs",
  "type": "retriever",
  "config": {
    "query": "refund policy",
    "source_url": "http://127.0.0.1:9000/documents",
    "top_k": 3
  }
}

The HTTP source should return either a document list or an object with a documents list.

Run the no-key runtime smoke test after local services are running:

.\.venv\Scripts\python scripts\smoke_runtime_no_key.py

Run the same smoke test through api-gateway:

$env:AGENT_PLATFORM_SMOKE_WORKFLOW_URL="http://127.0.0.1:8000/gateway/workflows"
$env:AGENT_PLATFORM_SMOKE_RUNTIME_URL="http://127.0.0.1:8000/gateway/runtime"
.\.venv\Scripts\python scripts\smoke_runtime_no_key.py

API Gateway

api-gateway provides a unified entrypoint:

• GET /gateway/services/health
• /gateway/workflows/** -> workflow-service /workflows/**
• /gateway/sessions/** -> session-service /sessions/**
• /gateway/runtime/** -> runtime-service /runtime/**
• /gateway/agents/** -> agent-service /agents/**
• /gateway/memories/** -> memory-service /memories/**
• /gateway/teams/** -> team-service /teams/**
• /gateway/skills/** -> skill-service /skills/**
• /gateway/human/** -> human-service /human/**
• /gateway/knowledge/** -> knowledge-service /knowledge/**
• /gateway/tools/** -> tool-service /tools/**
• /gateway/models/** -> model-gateway-service /models/**
• /gateway/code/** -> code-runner-service /code/**

Gateway readiness:

Invoke-RestMethod -Uri "http://127.0.0.1:8000/ready"

Downstream health:

Invoke-RestMethod -Uri "http://127.0.0.1:8000/gateway/services/health"

Gateway request context:

• Incoming x-request-id is reused; otherwise gateway generates one.
• Incoming x-tenant-id is reused; otherwise gateway falls back to tenant_id query parameter, then public.
• Gateway forwards both x-request-id and x-tenant-id to downstream services.
• Gateway writes request audit records to gateway_request_audit.

Query gateway audits:

Invoke-RestMethod `
  -Uri "http://127.0.0.1:8000/gateway/audits?tenant_id=t1&limit=20" `
  -Headers @{"x-tenant-id"="t1"}

Gateway API Key auth:

• AGENT_PLATFORM_AUTH_REQUIRED=false by default for local development.
• Set AGENT_PLATFORM_AUTH_REQUIRED=true to protect /gateway/**, except /gateway/services/health.
• API keys are stored as SHA-256 hashes. The raw key is only returned once at creation.
• When auth is enabled and no API key exists yet, the first POST /gateway/api-keys is allowed as bootstrap.
• API keys can be active, disabled, or revoked; only active keys are accepted.

Create an API key:

$body = @{
  tenant_id = "t1"
  name = "local-dev"
} | ConvertTo-Json

$created = Invoke-RestMethod `
  -Method Post `
  -Uri "http://127.0.0.1:8000/gateway/api-keys" `
  -ContentType "application/json" `
  -Body $body

$created.api_key

Use an API key:

Invoke-RestMethod `
  -Uri "http://127.0.0.1:8000/gateway/audits?tenant_id=t1" `
  -Headers @{"x-tenant-id"="t1"; "x-api-key"=$created.api_key}

Disable or revoke an API key:

$body = @{
  tenant_id = "t1"
  status = "revoked"
} | ConvertTo-Json

Invoke-RestMethod `
  -Method Patch `
  -Uri "http://127.0.0.1:8000/gateway/api-keys/$($created.id)/status" `
  -ContentType "application/json" `
  -Headers @{"x-tenant-id"="t1"; "x-api-key"=$created.api_key} `
  -Body $body

Run smoke test through an authenticated gateway:

$env:AGENT_PLATFORM_SMOKE_WORKFLOW_URL="http://127.0.0.1:8000/gateway/workflows"
$env:AGENT_PLATFORM_SMOKE_RUNTIME_URL="http://127.0.0.1:8000/gateway/runtime"
$env:AGENT_PLATFORM_SMOKE_TENANT_ID="t1"
$env:AGENT_PLATFORM_SMOKE_API_KEY=$created.api_key
.\.venv\Scripts\python scripts\smoke_runtime_no_key.py

HTTP tool node config example:

{
  "id": "search-products",
  "type": "tool",
  "config": {
    "tool_binding_id": "binding-1",
    "query": {
      "keyword": "milk"
    }
  }
}

Supported HTTP tool config resolution order:

• URL: config.url or invoke_config_json.url
• Base URL: config.base_url or binding.config_json.base_url or invoke_config_json.base_url
• Path: config.path or invoke_config_json.path
• Method: invoke_config_json.method, default GET
• Query params: merge invoke_config_json.query + config.query
• Body JSON: merge invoke_config_json.body + config.body
• Headers: merge invoke_config_json.headers + binding.config_json.headers + config.headers

LLM node config example:

{
  "id": "draft-answer",
  "type": "llm",
  "config": {
    "model": "gpt-4o-mini",
    "system_prompt": "You are a customer support assistant.",
    "prompt": "Summarize the user intent in Chinese.",
    "temperature": 0.2,
    "max_tokens": 400
  }
}

llm nodes also support explicit messages:

{
  "id": "rewrite-message",
  "type": "llm",
  "config": {
    "model": "gpt-4o-mini",
    "messages": [
      {"role": "system", "content": "You are a concise editor."},
      {"role": "user", "content": "Rewrite this sentence in a warmer tone."}
    ]
  }
}

runtime-service sends llm execution requests to model-gateway-service, and the gateway forwards them to an OpenAI-compatible /chat/completions provider.

Recommended environment variables for model-gateway-service:

$env:AGENT_PLATFORM_PROVIDER_BASE_URL="https://api.openai.com/v1"
$env:AGENT_PLATFORM_PROVIDER_API_KEY="your-api-key"
$env:AGENT_PLATFORM_DEFAULT_MODEL="gpt-4o-mini"

Code node config example:

{
  "id": "compute-summary",
  "type": "code",
  "config": {
    "language": "python",
    "timeout_seconds": 5,
    "input_json": {
      "numbers": [1, 2, 3, 4]
    },
    "code": "total = sum(payload['numbers'])\nresult = {'total': total, 'count': len(payload['numbers'])}\nprint(f'total={total}')"
  }
}

runtime-service sends code execution requests to code-runner-service. Current python execution contract:

• input payload is available as payload
• execution result should be assigned to result
• print(...) output is captured into node_run.output_text
• structured result is captured into node_run.output_json.result_json

Recommended environment variables for code-runner-service:

$env:AGENT_PLATFORM_PYTHON_BIN="python"
$env:AGENT_PLATFORM_MAX_TIMEOUT_SECONDS="30"

Docker Compose

Files:

• deployments/docker/docker-compose.yml
• deployments/docker/python-service.Dockerfile
• deployments/docker/.env.example

Start all services locally:

cd D:\workspace\auto-platform
Copy-Item .\deployments\docker\.env.example .\.env
docker compose -f .\deployments\docker\docker-compose.yml up --build

Start in detached mode:

docker compose -f .\deployments\docker\docker-compose.yml up --build -d

Scale runtime workers:

docker compose -f .\deployments\docker\docker-compose.yml up --build -d --scale runtime-worker=3

Scale agent workers:

docker compose -f .\deployments\docker\docker-compose.yml up --build -d --scale agent-worker=3

Stop and remove containers:

docker compose -f .\deployments\docker\docker-compose.yml down

Important notes:

• workflow-service, session-service, runtime-service, tool-service, and api-gateway use SQLite files mounted under /data
• agent-service stores agent definitions, prompt/config versions, and agent run records under /data
• memory-service stores scoped memories under /data; move it to PostgreSQL before enabling high-volume memory writes
• team-service stores multi-agent team definitions, team versions, and team run records under /data
• skill-service stores skill definitions, versions, marketplace-style installations, and skill execution runs under /data
• human-service stores human approval, input, pause/resume, and takeover task records under /data
• knowledge-service stores knowledge bases, documents, chunks, and local retrieval metadata under /data
• agent-worker has no exposed port and can be scaled independently; set AGENT_PLATFORM_AGENT_WORKER_DRY_RUN=true for no-key local smoke runs
• runtime-worker has no exposed port and can be scaled independently; prefer PostgreSQL for real multi-worker write concurrency
• runtime-service automatically resolves internal URLs to workflow-service, tool-service, model-gateway-service, and code-runner-service
• model-gateway-service defaults to http://host.docker.internal:11434/v1; replace it in .env if you want OpenAI or another OpenAI-compatible provider