{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_v27kmtchuay6","handle":"chnyangjie-snbpy-mcp","url":"https://wellknown.network/agents/chnyangjie-snbpy-mcp","links":{"self":"https://wellknown.network/agents/chnyangjie-snbpy-mcp/record.json","html":"https://wellknown.network/agents/chnyangjie-snbpy-mcp","markdown":"https://wellknown.network/agents/chnyangjie-snbpy-mcp/record.md","api":"https://wellknown.network/api/v1/agents/chnyangjie-snbpy-mcp","status":"https://wellknown.network/api/v1/agents/chnyangjie-snbpy-mcp/status","claim":"https://wellknown.network/agents/chnyangjie-snbpy-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/chnyangjie-snbpy-mcp/claim.json","badge":"https://wellknown.network/agents/chnyangjie-snbpy-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/chnyangjie-snbpy-mcp/history","tools":"https://wellknown.network/api/v1/agents/chnyangjie-snbpy-mcp/tools"},"ard":{"identifier":"urn:air::server:chnyangjie-snbpy-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"chnyangjie-snbpy-mcp","summary":"MCP server for Snowball Securities (雪盈证券) trading API","description":"# chnyangjie-snbpy-mcp\n\nMCP server for Snowball Securities (雪盈证券) trading API. Lets AI agents place orders, check balances, and manage positions.\n\n## Features\n\n- Place, cancel, and query trade orders\n- Check account balance and positions\n- Query transaction history\n- Support for US/HK/CN stocks, options, futures, and more\n\n## Quick Start\n\n### Option 1: uvx (Recommended - Zero Install)\n\nNo installation needed. Just configure Claude Desktop:\n\n```json\n{\n  \"mcpServers\": {\n    \"chnyangjie-snbpy\": {\n      \"command\": \"uvx\",\n      \"args\": [\"chnyangjie-snbpy-mcp\"],\n      \"env\": {\n        \"SNB_ACCOUNT\": \"YOUR_ACCOUNT\",\n        \"SNB_KEY\": \"YOUR_KEY\"\n      }\n    }\n  }\n}\n```\n\n### Option 2: pip install\n\n```bash\npip install chnyangjie-snbpy-mcp\n\n# Auto-configure Claude Desktop\nexport SNB_ACCOUNT=your_account\nexport SNB_KEY=your_key\nsnbpy-install\n\n# Restart Claude Desktop\n```\n\n## Environment Variables\n\n| Variable | Required | Default | Description |\n|----------|----------|---------|-------------|\n| `SNB_ACCOUNT` | Yes | - | Account ID |\n| `SNB_KEY` | Yes | - | API secret key |\n| `SNB_SERVER` | No | `sandbox.snbsecurities.com` | API server |\n| `SNB_PORT` | No | `443` | Port |\n| `SNB_SCHEMA` | No | `https` | HTTP schema |\n| `SNB_TIMEOUT` | No | `10000` | Timeout (ms) |\n\n## Tools\n\n| Tool | Description |\n|------|-------------|\n| `login` | Verify API credentials |\n| `place_order` | Place a trade order |\n| `cancel_order` | Cancel an order |\n| `get_order_by_id` | Query single order |\n| `get_order_list` | Query orders (paginated) |\n| `get_transaction_list` | Query fills (paginated) |\n| `get_balance` | Query account balance |\n| `get_position_list` | Query positions |\n\n## Development\n\n```bash\n# Clone the repo\ngit clone https://github.com/chnyangjie/snbpy-mcp.git\ncd snbpy-mcp\n\n# Install in editable mode\npip install -e .\n\n# Run with MCP Inspector\nSNB_ACCOUNT=xxx SNB_KEY=yyy mcp dev src/snbpy_mcp/server.py\n\n# Run directly\nSNB_ACCOUNT=xxx SNB_KEY=yyy snbpy-mcp\n```\n\n## Publishing\n\n```bash\n# Buil…","publisher":{"name":"chnyangjie","url":null},"homepage":"https://github.com/chnyangjie/snbpy-mcp","repository":"https://github.com/chnyangjie/snbpy-mcp","version":"0.1.2","license":null,"protocols":["mcp"],"tags":["finance","mcp","snowball","trading","雪盈证券"],"pricing":null,"endpoints":[{"url":"pypi:chnyangjie-snbpy-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"declared"},{"slug":"dev.version-control","name":"Version Control","confidence":0.745,"provenance":"derived"}],"categories":["dev","finance"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"chnyangjie-snbpy-mcp","registry":"pypi","observedAt":"2026-11-02T23:27:12.540Z","publishedAt":"2026-07-15T09:47:23.557346Z","latestVersion":"0.1.2"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"chnyangjie-snbpy-mcp","url":"https://pypi.org/project/chnyangjie-snbpy-mcp/","firstSeenAt":"2026-09-09T11:30:21.107Z","fetchedAt":"2026-11-02T23:24:27.089Z","normalizedAt":"2026-11-02T23:24:27.089Z"}]},"firstSeenAt":"2026-09-09T11:30:21.107Z","updatedAt":"2026-11-02T23:27:12.540Z"}