Local Vector Search MCP

Creates a new UTF-8 Markdown file, commits it as the source of truth, and schedules index synchronization. IndexSynchronized reports whether derived-index synchronization has already been confirmed.

Creates a formatted PDF book from one Markdown document. Supports headings, formatting, code, lists, quotes, links, GFM tables and local images. Requires knowledgeBase.allowWrites=true; output is root-relative, ends in .pdf and replaces an existing PDF atomically. Local images outside the workspace or unavailable images become visible placeholders and rendering warnings. Optional profile screen, standard (default), or print controls image DPI and JPEG quality; print is not PDF/X. Markdown, image assets and the search index are not modified.

Deletes a Markdown file when its source revision matches, commits the source deletion, and schedules removal from the derived index. IndexSynchronized reports whether derived-index synchronization has already been confirmed.

Deletes one supported binary image under knowledgeBase.root without checking or changing Markdown references, index or parent directories. Requires allowWrites=true.

Returns one permitted root-relative workspace file as an embedded binary resource, followed by JSON metadata. Accepts any regular file up to 25 MiB. Git metadata, internal index files, absolute/traversal paths, and paths through reparse points are not permitted. Does not require writes and does not modify the workspace or index.

Edits one GFM pipe table without generating whole-table Markdown. First call kb_read on the table and pass its full hashed tN pointer. update_cells requires nonempty updates; every update requires value, one row selector (rowIndex or where), and one column selector (column or columnIndex). insert_row requires values or valuesByColumn; delete_row requires a row selector. insert_column requires name and accepts defaultValue, alignment, and an optional before-column selector. delete_column requires a column selector; rename_column also requires newName; set_alignment requires alignment (none, left, center, or right). Data rows have zero-based rowIndex; header is excluded. Prefer unique where {column,equals} selectors and column names; use numeric indexes if names or values are ambiguous. Irrelevant or conflicting action fields are rejected. Use the returned pointer for subsequent edits; on CONFLICT call kb_read again. Use kb_patch to delete the entire table.

Lists Markdown and other permitted asset files under the configured workspace root. pathPrefix limits the search area to one directory or one exact file; use includeGlob to match filename patterns.

Lists supported images recursively under knowledgeBase.root, excluding Git and index files; cursor pagination defaults to 50.

Returns an MCP image content block and a separate text content block containing JSON metadata (path, mimeType, bytes and sha256 of the original file). GIF images produce a PNG preview of the first frame without animation; JSON metadata still describes the original GIF. The complete multimodal result is not represented by a JSON outputSchema.

Moves a Markdown file when its source revision matches, commits the filesystem move, and schedules index reconciliation for the affected paths. IndexSynchronized reports whether derived-index synchronization has already been confirmed.

Moves a supported image only within the configured knowledgeBase.root. Paths outside the configured root are never allowed. Never updates Markdown references or the index, and never overwrites an existing target. Repair links separately with kb_patch.

Returns a deterministic heading outline for one Markdown file.

Atomically edits Markdown using hashed semantic anchors, commits the source file, and schedules index reconciliation. Public concrete pointers use logical~selfHash~subtreeHash with 16-character lowercase hashes. For list_item, replace_element (and deprecated replace) modifies only parent-owned content before nested items, preserving children; it checks selfHash. replace_subtree and delete explicitly modify the entire list subtree and require both hashes; insert_before/insert_after insert one sibling and check only selfHash. Block quotes are opaque qN elements with no separately addressable children. Other self-scoped operations validate selfHash. replace is a deprecated alias of replace_element. replace_subtree applies only to list_item, including its descendants. delete removes exactly one Markdown element; for a heading, the section body is preserved. replace_section replaces a heading and its complete owned section subtree; delete_section removes a heading and its complete owned section subtree. Section operations run through the next heading with level <= the target level or end of document, require a canonical v2 heading pointer, and validate subtreeHash so stale body or raw-content edits cannot be overwritten or deleted. Relocation uses only exact element kind plus selfHash. Legacy logical~selfHash input remains accepted for Self operations but is rejected for replace_section and delete_section with a reread instruction. The document pointer remains unhashed and supports insert_before and insert_after at document boundaries. IndexSynchronized reports whether derived-index synchronization has already been confirmed.

Reads the current Markdown source starting at a semantic pointer or hashed semantic anchor. Reading is independent of embeddings and background indexing. Public concrete pointers are returned as logical~selfHash~subtreeHash; legacy logical~selfHash input remains valid for navigation. List items are liN addresses, nested within parent liN; BlockQuote is one opaque qN element. GFM tables are standalone tN elements; address a table to receive structured columns and data rows. Table cells are normalized display text (for example, inline Markdown formatting is removed); use the returned markdown slice when original cell markup is needed. Omit pointer or use "document" to read from the beginning of the document.

Starts reindexing of the configured Markdown root in the background. Only one reindex can run at a time. Use kb_status to monitor progress and obtain the final result.

Saves a PNG, JPEG, WebP, or GIF supplied through the client-supported OpenAI file-parameter mechanism inside knowledgeBase.root (by default images/). Upload or select the image in the client and pass its resulting file reference; arbitrary text, raw Base64, and data URIs are not supported. Requires knowledgeBase.allowWrites=true and never overwrites an existing image.

Searches the derived Markdown index using lexical, semantic or hybrid search. Results belong to an indexed revision identified by indexedSourceHash and may temporarily lag behind the current source. Search pointers refer to the first element of a chunk, which may differ from the matching list item. Hybrid search falls back to lexical search when the embedding provider is unavailable.

Returns local vector search index status, including project counts, pending synchronization, active or last reindex operation, and manifest compatibility.