@juspay/neurolink/dist/types/toolDedup.d.ts

The pipe layer of an AI nervous system: one interface connecting provider neurons to your application, across three inference types — generate, stream and decide. `decide` returns typed, calibrated judgements from a non-generative model (~400ms, ~$0.00002

/**
 * Tool signature deduplication types.
 *
 * When many MCP servers are registered, it is common for tools from different
 * servers to be functionally identical — same purpose, same parameters, only a
 * slightly different name or description phrasing.  Sending all of them to the
 * model wastes tokens and can confuse the model into picking the wrong variant.
 *
 * The dedup pass is OPT-IN and FAIL-OPEN.  When disabled (the default) the
 * tool set is returned byte-for-byte unchanged.  Any error in the dedup logic
 * also returns the original tool set.
 */
/** Configuration for the opt-in tool-signature deduplication pass. */
export type ToolDedupConfig = {
    /**
     * Master switch.  Dedup runs only when `true`.
     * Default: `false` (disabled — no change in behaviour).
     */
    enabled?: boolean;
    /**
     * Jaccard similarity threshold in [0, 1].  Pairs of tools whose token-set
     * Jaccard similarity over their canonical signatures meets or exceeds this
     * value are treated as near-duplicates; only one representative per cluster
     * (the first in stable input order) is forwarded to the model.
     *
     * Default: `0.9`
     */
    threshold?: number;
};
/** Record produced for each tool collapsed by the dedup pass. */
export type ToolDedupRemoved = {
    /** Name of the tool that was collapsed. */
    name: string;
    /** Name of the representative tool that this one was collapsed into. */
    duplicateOf: string;
    /** Similarity score that triggered the collapse (in [0, 1]). */
    similarity: number;
};
/** Return type of `dedupeTools()`. */
export type ToolDedupResult<T extends Record<string, unknown>> = {
    /** Deduplicated tool set (or original set when dedup is disabled/errored). */
    tools: T;
    /** Tools that were removed along with the reason. Empty when dedup is off. */
    removed: ToolDedupRemoved[];
};