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Pine Script v6 Documentation

Official registry Developer tools

Pine Script v6 documentation lookup, function validation, and linting for AI code generation

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http pine-script-v6-documentation 'https://pinescript-mcp.fly.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "pine-script-v6-documentation": {
            "type": "http",
            "url": "https://pinescript-mcp.fly.dev/mcp"
        }
    }
}
Remote (sse)
Claude Code 
claude mcp add --transport sse pine-script-v6-documentation 'https://pinescript-mcp.fly.dev/sse'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "pine-script-v6-documentation": {
            "type": "sse",
            "url": "https://pinescript-mcp.fly.dev/sse"
        }
    }
}
PYPI package pinescript-mcp
Claude Code 
claude mcp add pine-script-v6-documentation -- uvx pinescript-mcp==0.6.17
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "pine-script-v6-documentation": {
            "command": "uvx",
            "args": [
                "pinescript-mcp==0.6.17"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. pinescript-mcp
  2. Quick Start (stdio)
  3. Public Server (No Install Required)
  4. Version Pinning
  5. Available Tools
  6. Available Prompts
  7. Available Resources
  8. Example Queries
  9. Documentation Coverage
  10. Why Use This?
  11. Skills
  12. Development
  13. License

pinescript-mcp

MCP server providing Pine Script v6 documentation for AI assistants (Claude, etc.).

Enables AI to:

  • Look up Pine Script functions and validate syntax
  • Access official documentation for indicators, strategies, and visuals
  • Understand Pine Script concepts (execution model, repainting, etc.)
  • Generate correct v6 code with proper function references

Quick Start (stdio)

Works with Claude Code, Claude Desktop, Gemini CLI, and any MCP client that supports stdio:

{
  "mcpServers": {
    "pinescript-docs": {
      "type": "stdio",
      "command": "uvx",
      "args": ["pinescript-mcp"]
    }
  }
}

Public Server (No Install Required)

No Python or uvx needed — connect directly to the hosted server.

Streamable HTTP — Claude Code, mcpServers with type field):

{
  "mcpServers": {
    "pinescript-docs": {
      "type": "http",
      "url": "https://pinescript-mcp.fly.dev/mcp"
    }
  }
}

Windsurf — uses its own shape (see Windsurf docs). Edit ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "pinescript-docs": {
      "serverUrl": "https://pinescript-mcp.fly.dev/mcp"
    }
  }
}

ChatGPT — no config file. In ChatGPT, go to Settings → Connectors → Create and paste https://pinescript-mcp.fly.dev/mcp into the Server URL field. Developer Mode must be enabled (see OpenAI Developer Mode guide).

Claude.ai — add via the web UI's MCP connector settings, not a JSON file.

Version Pinning

Documentation is bundled in the package — each version contains a frozen snapshot. For reproducible agent behaviour, pin to a specific version:

{
  "mcpServers": {
    "pinescript-docs": {
      "command": "uvx",
      "args": ["pinescript-mcp==0.7.6"]
    }
  }
}

Without pinning, uvx pinescript-mcp gets the latest version.

Available Tools

ToolDescription
resolve_topic(query)Fast lookup for exact API terms (ta.rsi, repainting)
search_docs(query)Grep for exact strings across all docs
list_docs()List all documentation files with descriptions
list_sections(path)List ## headers in a doc file (for navigating large files)
get_doc(path)Read a specific documentation file
get_section(path, header)Read a specific section by header
get_functions(namespace)List valid functions (ta, strategy, etc.)
validate_function(name)Check if a function exists in Pine v6
list_resources()Browse available documentation resources
read_resource(uri)Read a doc resource by URI (e.g. docs://manifest)
list_prompts()List available prompt templates
get_prompt(name, arguments)Render a prompt template with arguments

Available Prompts

PromptDescription
debug_error(error, code)Analyze a Pine Script compilation error
convert_v5_to_v6(code)Convert Pine Script v5 code to v6 syntax
explain_function(name)Explain a Pine Script function in detail

Available Resources

URIDescription
docs://manifestStart here — routing guide for Pine Script questions
docs://functionsComplete Pine Script v6 function list (JSON)
docs://{path}Any doc file by path (e.g. concepts/timeframes.md)

Example Queries

  • "How do I create a trailing stop in Pine Script?"
  • "What's the difference between var and varip?"
  • "Is ta.supertrend a valid function?"
  • "How do I avoid repainting with request.security?"

Documentation Coverage

The server bundles comprehensive Pine Script v6 documentation:

  • Concepts: Execution model, timeframes, colors, methods, objects, common errors
  • Reference: Types, variables, constants, keywords, operators, annotations
  • Functions: Technical analysis (ta.*), strategies, requests, drawings, collections
  • Visuals: Plots, fills, shapes, tables, lines, boxes, backgrounds
  • Writing Scripts: Style guide, debugging, optimization, limitations

Why Use This?

AI models often hallucinate Pine Script functions or use deprecated v5 syntax. This MCP server grounds the AI in actual v6 documentation, preventing:

  • Made-up function names (e.g., ta.hull doesn't exist, use ta.hma)
  • Deprecated syntax from v4/v5
  • Incorrect parameter orders
  • Missing required arguments

Skills

Combine with skills for even more control available at bouch.dev/products/pine-strategy-builder.

Development

# Clone and install locally
git clone https://github.com/paulieb89/pinescript-mcp
cd pinescript-mcp
pip install -e .

# Run the server
pinescript-mcp

License

MIT

Frequently asked questions

What is Pine Script v6 Documentation?

Pine Script v6 documentation lookup, function validation, and linting for AI code generation

How do I install Pine Script v6 Documentation?

It runs as a remote server. In Claude Code: claude mcp add --transport http pine-script-v6-documentation 'https://pinescript-mcp.fly.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Pine Script v6 Documentation need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Pine Script v6 Documentation open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Pine Script v6 Documentation?

It is published by paulieb89. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.