初始化项目版本

2026-07-29 16:04:39 +08:00
commit 4305a1082b
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--- a/.agents/skills/claude-api/curl/examples.md
+++ b/.agents/skills/claude-api/curl/examples.md
@@ -0,0 +1,256 @@
+# Claude API — cURL / Raw HTTP
+
+Use these examples when the user needs raw HTTP requests or is working in a language without an official SDK.
+
+## Setup
+
+```bash
+export ANTHROPIC_API_KEY="your-api-key"
+```
+
+---
+
+## Basic Message Request
+
+```bash
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 16000,
+    "messages": [
+      {"role": "user", "content": "What is the capital of France?"}
+    ]
+  }'
+```
+
+### Parsing the response
+
+Use `jq` to extract fields from the JSON response. Do not use `grep`/`sed` —
+JSON strings can contain any character and regex parsing will break on quotes,
+escapes, or multi-line content.
+
+```bash
+# Capture the response, then extract fields
+response=$(curl -s https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{"model":"claude-opus-5","max_tokens":16000,"messages":[{"role":"user","content":"Hello"}]}')
+
+# Print the first text block (-r strips the JSON quotes)
+echo "$response" | jq -r '.content[0].text'
+
+# Read usage fields
+input_tokens=$(echo "$response" | jq -r '.usage.input_tokens')
+output_tokens=$(echo "$response" | jq -r '.usage.output_tokens')
+
+# Read stop reason (for tool-use loops)
+stop_reason=$(echo "$response" | jq -r '.stop_reason')
+
+# Extract all text blocks (content is an array; filter to type=="text")
+echo "$response" | jq -r '.content[] | select(.type == "text") | .text'
+```
+
+
+---
+
+## Streaming (SSE)
+
+```bash
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 64000,
+    "stream": true,
+    "messages": [{"role": "user", "content": "Write a haiku"}]
+  }'
+```
+
+The response is a stream of Server-Sent Events:
+
+```
+event: message_start
+data: {"type":"message_start","message":{"id":"msg_...","type":"message",...}}
+
+event: content_block_start
+data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""}}
+
+event: content_block_delta
+data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"Hello"}}
+
+event: content_block_stop
+data: {"type":"content_block_stop","index":0}
+
+event: message_delta
+data: {"type":"message_delta","delta":{"stop_reason":"end_turn"},"usage":{"output_tokens":12}}
+
+event: message_stop
+data: {"type":"message_stop"}
+```
+
+---
+
+## Tool Use
+
+```bash
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 16000,
+    "tools": [{
+      "name": "get_weather",
+      "description": "Get current weather for a location",
+      "input_schema": {
+        "type": "object",
+        "properties": {
+          "location": {"type": "string", "description": "City name"}
+        },
+        "required": ["location"]
+      }
+    }],
+    "messages": [{"role": "user", "content": "What is the weather in Paris?"}]
+  }'
+```
+
+When Claude responds with a `tool_use` block, send the result back:
+
+```bash
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 16000,
+    "tools": [{
+      "name": "get_weather",
+      "description": "Get current weather for a location",
+      "input_schema": {
+        "type": "object",
+        "properties": {
+          "location": {"type": "string", "description": "City name"}
+        },
+        "required": ["location"]
+      }
+    }],
+    "messages": [
+      {"role": "user", "content": "What is the weather in Paris?"},
+      {"role": "assistant", "content": [
+        {"type": "text", "text": "Let me check the weather."},
+        {"type": "tool_use", "id": "toolu_abc123", "name": "get_weather", "input": {"location": "Paris"}}
+      ]},
+      {"role": "user", "content": [
+        {"type": "tool_result", "tool_use_id": "toolu_abc123", "content": "72°F and sunny"}
+      ]}
+    ]
+  }'
+```
+
+---
+
+## Prompt Caching
+
+Put `cache_control` on the last block of the stable prefix. See `shared/prompt-caching.md` for placement patterns and the silent-invalidator audit checklist.
+
+```bash
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 16000,
+    "system": [
+      {"type": "text", "text": "<large shared prompt...>", "cache_control": {"type": "ephemeral"}}
+    ],
+    "messages": [{"role": "user", "content": "Summarize the key points"}]
+  }'
+```
+
+For 1-hour TTL: `"cache_control": {"type": "ephemeral", "ttl": "1h"}`. Top-level `"cache_control"` on the request body auto-places on the last cacheable block. Verify hits via the response `usage.cache_creation_input_tokens` / `usage.cache_read_input_tokens` fields.
+
+---
+
+## Extended Thinking
+
+> **Fable 5, Claude Opus 5, Opus 4.8, Opus 4.7, Opus 4.6, and Sonnet 4.6:** Use adaptive thinking. `budget_tokens` is removed on Fable 5, Claude Opus 5, Opus 4.8, and 4.7 (400 if sent); deprecated on Opus 4.6 and Sonnet 4.6.
+> **Claude Opus 5:** thinking is on by default — omitting `"thinking"` runs adaptive (`{"type": "adaptive"}` is equivalent), unlike Opus 4.8/4.7 where omitting it meant no thinking. `{"type": "disabled"}` is accepted only at effort `high` or lower; pairing it with `xhigh`/`max` returns a 400.
+> **Older models:** Use `"type": "enabled"` with `"budget_tokens": N` (must be < `max_tokens`, min 1024).
+
+```bash
+# Fable 5 / Claude Opus 5 / Opus 4.8 / 4.7 / 4.6: adaptive thinking (recommended)
+curl https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -d '{
+    "model": "claude-opus-5",
+    "max_tokens": 16000,
+    "thinking": {
+      "type": "adaptive",
+      "display": "summarized"
+    },
+    "output_config": {
+      "effort": "high"
+    },
+    "messages": [{"role": "user", "content": "Solve this step by step..."}]
+  }'
+```
+
+---
+
+## Refusal Fallbacks (Claude Fable 5) — opt in by default
+
+On `claude-fable-5`, safety classifiers may decline a request (HTTP 200 with `stop_reason: "refusal"`). Fallbacks are **opt-in**: without them the request simply stops. Include the `fallbacks` parameter and its beta header by default — on a policy decline the API re-runs the same request on the fallback model inside the same call. A decline before any output isn't billed (a mid-stream decline bills the streamed partial); the rescue bills at the fallback model's own rates.
+
+```bash
+response=$(curl -s https://api.anthropic.com/v1/messages \
+  -H "Content-Type: application/json" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -H "anthropic-beta: server-side-fallback-2026-06-01" \
+  -d '{
+    "model": "claude-fable-5",
+    "max_tokens": 16000,
+    "fallbacks": [{"model": "claude-opus-4-8"}],
+    "messages": [{"role": "user", "content": "Hello"}]
+  }')
+
+# Which model produced the message
+echo "$response" | jq -r '.model'
+
+# Refusal on the final response means the whole chain refused
+echo "$response" | jq -r '.stop_reason'
+
+# Switch points: one fallback block per model that ran and declined this turn
+echo "$response" | jq -r '.content[] | select(.type == "fallback") | "\(.from.model) declined; \(.to.model) continued"'
+
+# Served-by signal — covers sticky turns, which carry no fallback block.
+# Pair with stop_reason: the fallback model can itself refuse.
+if [ "$(echo "$response" | jq -r '.stop_reason')" != "refusal" ] && \
+   echo "$response" | jq -e '[.usage.iterations[]? | select(.type == "fallback_message")] | length > 0' > /dev/null; then
+  echo "fallback model served this turn"
+fi
+```
+
+The header must be exactly `server-side-fallback-2026-06-01` **for this array form**; the newer `fallbacks: "default"` scalar form uses `server-side-fallback-2026-07-01` instead (see `shared/model-migration.md` → Migrating to Claude Opus 5 → New API features), and pairing either header with the other form returns a 400. The parameter is rejected on the Batches API and unavailable on Amazon Bedrock, Vertex AI, and Microsoft Foundry. Full semantics (sticky routing, billing, streaming, echoing fallback turns back): `shared/model-migration.md` → Migrating to Claude Fable 5 → `refusal` stop reason.
+
+---
+
+## Required Headers
+
+| Header              | Value              | Description                |
+| ------------------- | ------------------ | -------------------------- |
+| `Content-Type`      | `application/json` | Required                   |
+| `x-api-key`         | Your API key       | Authentication             |
+| `anthropic-version` | `2023-06-01`       | API version                |
+| `anthropic-beta`    | Beta feature IDs   | Required for beta features |
--- a/.agents/skills/claude-api/curl/managed-agents.md
+++ b/.agents/skills/claude-api/curl/managed-agents.md
@@ -0,0 +1,340 @@
+# Managed Agents — cURL / Raw HTTP
+
+Use these examples when the user needs raw HTTP requests or is working without an SDK.
+
+## Setup
+
+```bash
+export ANTHROPIC_API_KEY="your-api-key"
+
+# Common headers
+HEADERS=(
+  -H "Content-Type: application/json"
+  -H "x-api-key: $ANTHROPIC_API_KEY"
+  -H "anthropic-version: 2023-06-01"
+  -H "anthropic-beta: managed-agents-2026-04-01"
+)
+```
+
+---
+
+## Create an Environment
+
+```bash
+curl -X POST https://api.anthropic.com/v1/environments \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "my-dev-env",
+    "config": {
+      "type": "cloud",
+      "networking": { "type": "unrestricted" }
+    }
+  }'
+```
+
+### With restricted networking
+
+```bash
+curl -X POST https://api.anthropic.com/v1/environments \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "restricted-env",
+    "config": {
+      "type": "cloud",
+      "networking": {
+        "type": "limited",
+        "allow_package_managers": true,
+        "allow_mcp_servers": true,
+        "allowed_hosts": ["api.example.com"]
+      }
+    }
+  }'
+```
+
+---
+
+## Create an Agent (required first step)
+
+> ⚠️ **There is no inline agent config.** Under `managed-agents-2026-04-01`, `model`/`system`/`tools` are top-level fields on `POST /v1/agents`, not on the session. Always create the agent first — the session only takes `"agent": {"type": "agent", "id": "..."}`.
+
+### Minimal
+
+```bash
+# 1. Create the agent
+curl -X POST https://api.anthropic.com/v1/agents \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "Coding Assistant",
+    "model": "claude-opus-5",
+    "tools": [{ "type": "agent_toolset_20260401" }]
+  }'
+# → { "id": "agent_abc123", ... }
+
+# 2. Start a session
+curl -X POST https://api.anthropic.com/v1/sessions \
+  "${HEADERS[@]}" \
+  -d '{
+    "agent": { "type": "agent", "id": "agent_abc123", "version": "1772585501101368014" },
+    "environment_id": "env_abc123"
+  }'
+# → { "id": "sesn_abc123", ... }
+# Trace: https://platform.claude.com/workspaces/default/sessions/sesn_abc123  (swap 'default' for your workspace ID if the API key is not in the Default workspace)
+```
+
+### With system prompt, custom tools, and GitHub repo
+
+```bash
+# 1. Create the agent
+curl -X POST https://api.anthropic.com/v1/agents \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "Code Reviewer",
+    "model": "claude-opus-5",
+    "system": "You are a senior code reviewer. Be thorough and constructive.",
+    "tools": [
+      { "type": "agent_toolset_20260401" },
+      {
+        "type": "custom",
+        "name": "run_linter",
+        "description": "Run the project linter on a file",
+        "input_schema": {
+          "type": "object",
+          "properties": {
+            "file_path": { "type": "string", "description": "Path to lint" }
+          },
+          "required": ["file_path"]
+        }
+      }
+    ]
+  }'
+
+# 2. Start a session with the repo mounted
+curl -X POST https://api.anthropic.com/v1/sessions \
+  "${HEADERS[@]}" \
+  -d '{
+    "agent": { "type": "agent", "id": "agent_abc123", "version": "1772585501101368014" },
+    "environment_id": "env_abc123",
+    "title": "Code review session",
+    "resources": [
+      {
+        "type": "github_repository",
+        "url": "https://github.com/owner/repo",
+        "mount_path": "/workspace/repo",
+        "authorization_token": "ghp_...",
+        "branch": "feature-branch"
+      }
+    ]
+  }'
+```
+
+---
+
+## Send a User Message
+
+```bash
+curl -X POST https://api.anthropic.com/v1/sessions/$SESSION_ID/events \
+  "${HEADERS[@]}" \
+  -d '{
+    "events": [
+      {
+        "type": "user.message",
+        "content": [{ "type": "text", "text": "Review the auth module for security issues" }]
+      }
+    ]
+  }'
+```
+
+---
+
+## Stream Events (SSE)
+
+```bash
+curl -N https://api.anthropic.com/v1/sessions/$SESSION_ID/events/stream \
+  "${HEADERS[@]}"
+```
+
+Response format:
+
+```
+event: session.status_running
+data: {"type":"session.status_running","id":"sevt_...","processed_at":"..."}
+
+event: agent.message
+data: {"type":"agent.message","id":"sevt_...","content":[{"type":"text","text":"I'll review..."}],"processed_at":"..."}
+
+event: session.status_idle
+data: {"type":"session.status_idle","id":"sevt_...","processed_at":"..."}
+```
+
+---
+
+## Poll Events
+
+```bash
+# Get all events
+curl https://api.anthropic.com/v1/sessions/$SESSION_ID/events \
+  "${HEADERS[@]}"
+
+# Paginated — get next page of events
+curl "https://api.anthropic.com/v1/sessions/$SESSION_ID/events?page=page_abc123" \
+  "${HEADERS[@]}"
+```
+
+---
+
+## Provide Custom Tool Result
+
+When the agent calls a custom tool, send the result back:
+
+```bash
+curl -X POST https://api.anthropic.com/v1/sessions/$SESSION_ID/events \
+  "${HEADERS[@]}" \
+  -d '{
+    "events": [
+      {
+        "type": "user.custom_tool_result",
+        "custom_tool_use_id": "sevt_abc123",
+        "content": [{ "type": "text", "text": "No linting errors found." }]
+      }
+    ]
+  }'
+```
+
+---
+
+## Interrupt a Running Session
+
+```bash
+curl -X POST https://api.anthropic.com/v1/sessions/$SESSION_ID/events \
+  "${HEADERS[@]}" \
+  -d '{
+    "events": [
+      {
+        "type": "user.interrupt"
+      }
+    ]
+  }'
+```
+
+---
+
+## Get Session Details
+
+```bash
+curl https://api.anthropic.com/v1/sessions/$SESSION_ID \
+  "${HEADERS[@]}"
+```
+
+---
+
+## List Sessions
+
+```bash
+curl https://api.anthropic.com/v1/sessions \
+  "${HEADERS[@]}"
+```
+
+---
+
+## Delete a Session
+
+```bash
+curl -X DELETE https://api.anthropic.com/v1/sessions/$SESSION_ID \
+  "${HEADERS[@]}"
+```
+
+---
+
+## Upload a File
+
+```bash
+curl -X POST https://api.anthropic.com/v1/files \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -H "anthropic-beta: files-api-2025-04-14" \
+  -F "file=@path/to/file.txt"
+```
+
+---
+
+## List and Download Session Files
+
+List files the agent wrote to `/mnt/session/outputs/` during a session, then download them.
+
+```bash
+# List files associated with a session
+curl "https://api.anthropic.com/v1/files?scope_id=$SESSION_ID" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -H "anthropic-beta: files-api-2025-04-14,managed-agents-2026-04-01"
+
+# Download a specific file
+curl "https://api.anthropic.com/v1/files/$FILE_ID/content" \
+  -H "x-api-key: $ANTHROPIC_API_KEY" \
+  -H "anthropic-version: 2023-06-01" \
+  -H "anthropic-beta: files-api-2025-04-14,managed-agents-2026-04-01" \
+  -o downloaded_file.txt
+```
+
+---
+
+## List Agents
+
+```bash
+curl https://api.anthropic.com/v1/agents \
+  "${HEADERS[@]}"
+```
+
+---
+
+## MCP Server Integration
+
+```bash
+# 1. Agent declares MCP server (no auth here — auth goes in a vault)
+curl -X POST https://api.anthropic.com/v1/agents \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "MCP Agent",
+    "model": "claude-opus-5",
+    "mcp_servers": [
+      { "type": "url", "name": "my-tools", "url": "https://my-mcp-server.example.com/sse" }
+    ],
+    "tools": [
+      { "type": "agent_toolset_20260401" },
+      { "type": "mcp_toolset", "mcp_server_name": "my-tools" }
+    ]
+  }'
+
+# 2. Session attaches vault containing credentials for that MCP server URL
+curl -X POST https://api.anthropic.com/v1/sessions \
+  "${HEADERS[@]}" \
+  -d '{
+    "agent": "agent_abc123",
+    "environment_id": "env_abc123",
+    "vault_ids": ["vlt_abc123"]
+  }'
+```
+
+See `shared/managed-agents-tools.md` §Vaults for creating vaults and adding credentials.
+
+---
+
+## Tool Configuration
+
+```bash
+curl -X POST https://api.anthropic.com/v1/agents \
+  "${HEADERS[@]}" \
+  -d '{
+    "name": "Restricted Agent",
+    "model": "claude-opus-5",
+    "tools": [
+      {
+        "type": "agent_toolset_20260401",
+        "default_config": { "enabled": true },
+        "configs": [
+          { "name": "bash", "enabled": false }
+        ]
+      }
+    ]
+  }'
+```