Schema | flompt

Server Configuration

Describes the environment variables required to run the server.

Name	Required	Description	Default
`AI_MODEL`	No	The specific AI model to use for decomposition and compilation.	claude-3-5-haiku-20241022
`AI_PROVIDER`	No	The AI provider to use for prompt decomposition. Supported values: 'anthropic', 'openai'.	anthropic
`OPENAI_API_KEY`	No	API key for OpenAI. Required if AI_PROVIDER is set to 'openai' and heuristic fallback is not desired.
`ANTHROPIC_API_KEY`	No	API key for Anthropic. Required if AI_PROVIDER is set to 'anthropic' and heuristic fallback is not desired.

Capabilities

Features and capabilities supported by this server

Capability	Details
`tools`	{ "listChanged": false }
`prompts`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Tools

Functions exposed to the LLM to take actions

Name Description

Name	Description
decompose_prompt	`Decompose a raw prompt into structured blocks (role, objective, context, constraints, etc.). Uses AI (Claude/OpenAI) if an API key is configured on the server, otherwise falls back to keyword-based heuristic analysis. Returns a JSON list of blocks ready to edit or pass to compile_prompt. Args: prompt: The raw prompt string to decompose. Returns: A summary of extracted blocks + the full JSON to pass to compile_prompt.`
compile_prompt	`Compile a list of blocks into a Claude-optimized structured XML prompt. Takes the JSON returned by decompose_prompt (or manually crafted blocks) and produces a ready-to-use XML prompt with a token estimate. Args: blocks_json: JSON-stringified list of blocks. Each block: {"type": "role\|objective\|...", "content": "...", "label": "...", "description": "...", "summary": ""} Returns: The compiled XML prompt with token estimate.`
list_block_types	`List all available block types in flompt with their descriptions. Useful to know which types to use when manually crafting blocks to pass to compile_prompt. Returns: Description of each block type and the recommended canonical ordering.`

decompose_prompt

Decompose a raw prompt into structured blocks (role, objective, context, constraints, etc.).

Uses AI (Claude/OpenAI) if an API key is configured on the server, otherwise
falls back to keyword-based heuristic analysis.
Returns a JSON list of blocks ready to edit or pass to compile_prompt.

Args:
    prompt: The raw prompt string to decompose.

Returns:
    A summary of extracted blocks + the full JSON to pass to compile_prompt.

compile_prompt

Compile a list of blocks into a Claude-optimized structured XML prompt.

Takes the JSON returned by decompose_prompt (or manually crafted blocks)
and produces a ready-to-use XML prompt with a token estimate.

Args:
    blocks_json: JSON-stringified list of blocks.
                 Each block: {"type": "role|objective|...", "content": "...",
                              "label": "...", "description": "...", "summary": ""}

Returns:
    The compiled XML prompt with token estimate.

list_block_types

List all available block types in flompt with their descriptions.

Useful to know which types to use when manually crafting blocks
to pass to compile_prompt.

Returns:
    Description of each block type and the recommended canonical ordering.

Prompts

Interactive templates invoked by user choice

Name	Description
No prompts

Resources

Contextual data attached and managed by the client

Name	Description
No resources

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Server Configuration

Capabilities

Tools

Prompts

Resources

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