Contexta

teleengco/contexta-mcp

Gives your AI assistant a persistent memory layer that combines keyword, vector, and graph search in a single query. You get typed entities out of the box (people, projects, decisions, meetings, tasks) that link automatically into a knowledge graph. Works with Claude Desktop, Cursor, and ChatGPT over HTTP, authenticates via OAuth per user, and exposes tools for search, page CRUD, graph traversal, and task management. Useful when you need context that survives across sessions or want your agent to recall who decided what without manual tagging. Multilingual support for English and Russian. Hosted service with a 30 second setup through Smithery or manual config.

tools: 49
transport: HTTP
last updated: Apr 9, 2026

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Tools

49 tools

Public tool metadata for what this MCP can expose to an agent.

read_pageRead a DashDoc page and return its content as Markdown with metadata.2 params

Read a DashDoc page and return its content as Markdown with metadata.

Parameters* required

page_idstring

Page UUID (ref:<UUID> from get_tree, or id from search)

workspace_idstring

Tenant workspace ID (from list_workspaces). Optional — scopes to workspace if provided.

create_pageCreate a new page in DashDoc workspace. Content is Markdown (auto-converted to TipTap). Returns page_id and node_id.4 params

Create a new page in DashDoc workspace. Content is Markdown (auto-converted to TipTap). Returns page_id and node_id.

Parameters* required

markdownstring

Page content in Markdown format

parent_node_idstring

Tree node ID (node:<UUID> from get_tree, or parent_node_id from search/read_page) of parent folder. Omit for root level.

titlestring

Page title

workspace_idstring

Tenant workspace ID (from list_workspaces)

update_pageUpdate an existing DashDoc page. Handles optimistic locking automatically. Content is Markdown. Embedded blocks (kanban, spreadsheet, child pages) are preserved automatically.4 params

Update an existing DashDoc page. Handles optimistic locking automatically. Content is Markdown. Embedded blocks (kanban, spreadsheet, child pages) are preserved automatically.

Parameters* required

markdownstring

New content in Markdown (replaces entire content). Embedded block markers are preserved.

page_idstring

Page UUID (ref:<UUID> from get_tree, or id from search)

titlestring

New title

workspace_idstring

Tenant workspace ID (from list_workspaces)

delete_pageSoft-delete a DashDoc page.2 params

Soft-delete a DashDoc page.

Parameters* required

page_idstring

Page UUID to delete

workspace_idstring

Tenant workspace ID (from list_workspaces)

restore_pageRestore a soft-deleted DashDoc page. Clears deleted_at and re-registers workspace node.2 params

Restore a soft-deleted DashDoc page. Clears deleted_at and re-registers workspace node.

Parameters* required

page_idstring

Page UUID to restore

workspace_idstring

Tenant workspace ID (from list_workspaces)

list_workspacesList all workspaces available to the current user. Returns workspace IDs needed for other tool calls.

List all workspaces available to the current user. Returns workspace IDs needed for other tool calls.

No parameter schema in public metadata yet.

get_treeGet workspace tree structure. Without node_id returns root items; with node_id drills into a subtree. OUTPUT FORMAT: Each line shows: - title (type, node:<tree-node-id>, ref:<entity-id>) Use node:<UUID> values as: - node_id parameter in get_tree to drill deeper - parent_node_i...2 params

Get workspace tree structure. Without node_id returns root items; with node_id drills into a subtree. OUTPUT FORMAT: Each line shows: - title (type, node:<tree-node-id>, ref:<entity-id>) Use node:<UUID> values as: - node_id parameter in get_tree to drill deeper - parent_node_i...

Parameters* required

node_idstring

Tree node ID (node:<UUID> from get_tree output) or page UUID to expand. Omit for root level.

workspace_idstring

Tenant workspace ID (from list_workspaces). Scopes to that workspace; omit for default.

create_folderCreate a folder in the DashDoc workspace tree.3 params

Create a folder in the DashDoc workspace tree.

Parameters* required

parent_node_idstring

Tree node ID (node:<UUID> from get_tree) of parent folder/project. Omit for root level.

titlestring

Folder name

workspace_idstring

Tenant workspace ID (from list_workspaces)

create_projectCreate a new project in the DashDoc workspace tree. A project includes a Neo4j node, a linked page, and a workspace entry.3 params

Create a new project in the DashDoc workspace tree. A project includes a Neo4j node, a linked page, and a workspace entry.

Parameters* required

namestring

Project name

parent_node_idstring

Tree node ID (node:<UUID> from get_tree) of parent. Omit for root level.

workspace_idstring

Tenant workspace ID (from list_workspaces)

move_pageMove a workspace item (page or folder) to a new parent within the SAME workspace. Cross-workspace moves are not supported — use create_page + delete_page instead.3 params

Move a workspace item (page or folder) to a new parent within the SAME workspace. Cross-workspace moves are not supported — use create_page + delete_page instead.

Parameters* required

new_parent_node_idstring

Tree node ID (node:<UUID>) of target parent

node_idstring

Tree node ID (node:<UUID>) of item to move

workspace_idstring

Tenant workspace ID (from list_workspaces)

upload_fileUpload a file to DashDoc workspace (max 500 MB). - Use file_path for local MCP servers (stdio mode) — most reliable for large files. - Use file_base64 + file_name for remote MCP servers (http mode). For files >25 MB, use file_base64_chunks to send in parts. - Use file_base64_c...8 params

Upload a file to DashDoc workspace (max 500 MB). - Use file_path for local MCP servers (stdio mode) — most reliable for large files. - Use file_base64 + file_name for remote MCP servers (http mode). For files >25 MB, use file_base64_chunks to send in parts. - Use file_base64_c...

Parameters* required

chunk_indexnumber

0-based chunk index for chunked upload (use with file_base64)

file_base64string

File content encoded as base64 (for remote MCP servers). For files >25 MB consider chunked mode.

file_namestring

File name with extension (required with file_base64)

file_pathstring

Absolute path to a local file (only works when MCP server runs locally via stdio)

parent_node_idstring

Tree node ID (node:<UUID> from get_tree) of parent folder to upload into

total_chunksnumber

Total number of chunks for chunked upload

upload_idstring

Unique upload session ID for chunked upload (use any UUID). All chunks of the same file must share the same upload_id.

workspace_idstring

Tenant workspace ID (from list_workspaces)

reorder_workspaceReorder workspace items within their parent.2 params

Reorder workspace items within their parent.

Parameters* required

itemsarray

Array of {id, order} pairs

workspace_idstring

Tenant workspace ID (from list_workspaces)

searchKeyword search across all DashDoc content: pages, documents, meeting notes, decisions, discussions, tasks, graph nodes, canvases, boards. USE THIS TOOL when the user: - Asks about past discussions or conversations ("мы обсуждали", "мы говорили", "обсуждение с...") - Mentions a...4 params

Keyword search across all DashDoc content: pages, documents, meeting notes, decisions, discussions, tasks, graph nodes, canvases, boards. USE THIS TOOL when the user: - Asks about past discussions or conversations ("мы обсуждали", "мы говорили", "обсуждение с...") - Mentions a...

Parameters* required

limitnumber

Max results (1-100, default 10)default: 10

querystring

Search query — keywords, person names, topics (min 2 chars)

typestring

Filter by type: page, node, canvas, board, task. Comma-separated.

workspace_idstring

Tenant workspace ID (from list_workspaces). Optional — scopes search if provided.

unified_searchSemantic search combining keyword matching, vector similarity, knowledge graph traversal, and conversation search. Best for natural-language queries where exact keywords are unknown. USE THIS TOOL (preferred over basic search) when: - The user asks about discussions, meetings,...10 params

Semantic search combining keyword matching, vector similarity, knowledge graph traversal, and conversation search. Best for natural-language queries where exact keywords are unknown. USE THIS TOOL (preferred over basic search) when: - The user asks about discussions, meetings,...

Parameters* required

graph_depthnumber

Graph traversal depth: 1 (direct) or 2 (two hops). Default 1.

include_conversationsboolean

Include conversation/chat message search (default true)

include_graph_contextboolean

Include graph context connections in response (default true)

limitnumber

Max results (1-100, default 10)default: 10

messages_per_chatnumber

Max messages per matched chat (default 10)

offsetnumber

Pagination offset (default 0)default: 0

querystring

Natural language query — questions, topics, person names, discussion references (min 2 chars)

typesarray

Filter by types: page, node, canvas, board, task, message, file, chat

weightsobject

Weights for each search strategy

workspace_idstring

Tenant workspace ID (from list_workspaces). Optional — scopes search if provided.

graph_searchSearch graph nodes (entities) by name. Returns matching nodes with their types and properties.3 params

Search graph nodes (entities) by name. Returns matching nodes with their types and properties.

Parameters* required

querystring

Search query

typesstring

Filter by node types (comma-separated): Person, Organization, Project, Server, Service, etc.

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, searches globally.

list_tasksList tasks from DashDoc with optional filters.7 params

List tasks from DashDoc with optional filters.

Parameters* required

assigneestring

Filter by assignee name

board_idstring

Board ID (get from list_boards)

limitnumber

Max results (default 20)default: 20

project_idstring

Filter by project ID

statusstring

Filter by status: inbox, planning, todo, in_progress, review, done, skip. Comma-separated.

tagsstring

Filter by tags, comma-separated. Uses ANY matching.

workspace_idstring

Tenant workspace ID (from list_workspaces). Optional — scopes if provided.

get_taskGet full task details by ID.2 params

Get full task details by ID.

Parameters* required

task_idstring

Task ID

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, reads globally.

create_taskCreate a new task in DashDoc. Agent tasks should always include tags: ["agent"] and board_id for Dev Board.11 params

Create a new task in DashDoc. Agent tasks should always include tags: ["agent"] and board_id for Dev Board.

Parameters* required

assigneestring

Assignee name

board_idstring

Board ID (get from list_boards)

descriptionstring

Task description

due_datestring

Due date (ISO format, e.g. 2026-04-10)

parent_idstring

Parent task ID to create as subtask (creates PART_OF relationship)

prioritystring

Priority: low, medium, high, urgent

project_idstring

Project ID to link task to (get from graph_search or get_tree)

statusstring

Status: inbox, planning, todo, in_progress, review, done, skipdefault: todo

tagsarray

Tags array. Use ["agent"] for agent-created tasks

titlestring

Task title

workspace_idstring

Tenant workspace ID (from list_workspaces)

update_taskUpdate an existing task in DashDoc.10 params

Update an existing task in DashDoc.

Parameters* required

assigneestring

New assignee

descriptionstring

New description

due_datestring

Due date (ISO format, e.g. 2026-04-10)

prioritystring

New priority: low, medium, high, urgent

project_idstring

Project ID to link task to (get from graph_search or get_tree)

statusstring

New status: inbox, planning, todo, in_progress, review, done, skip

tagsarray

Tags array

task_idstring

Task ID

titlestring

New title

workspace_idstring

Tenant workspace ID (from list_workspaces)

delete_taskDelete a task.2 params

Delete a task.

Parameters* required

task_idstring

Task ID

workspace_idstring

Tenant workspace ID (from list_workspaces)

get_task_relationsGet all relations for a task (subtasks, blocked by, blocks, project, etc.).2 params

Get all relations for a task (subtasks, blocked by, blocks, project, etc.).

Parameters* required

task_idstring

Task ID

workspace_idstring

Tenant workspace ID (from list_workspaces). Optional.

link_tasksCreate a relationship between two tasks. Types: PART_OF (subtask→parent), BLOCKS (blocker→blocked), PART_OF_PROJECT (task→project).4 params

Create a relationship between two tasks. Types: PART_OF (subtask→parent), BLOCKS (blocker→blocked), PART_OF_PROJECT (task→project).

Parameters* required

target_idstring

Target task/entity ID

task_idstring

Source task ID

typestring

Relationship type: PART_OF (subtask), BLOCKS, PART_OF_PROJECT, ASSIGNED_TO, HAS_DOCUMENT, MENTIONS

workspace_idstring

Tenant workspace ID (from list_workspaces)

unlink_tasksRemove a relationship from a task by relation ID (get IDs from get_task_relations).3 params

Remove a relationship from a task by relation ID (get IDs from get_task_relations).

Parameters* required

relation_idstring

Relation ID to delete

task_idstring

Task ID that owns the relation

workspace_idstring

Tenant workspace ID (from list_workspaces)

bulk_update_tasksBulk update status for multiple tasks at once. Max 200 tasks per call.2 params

Bulk update status for multiple tasks at once. Max 200 tasks per call.

Parameters* required

updatesstring

JSON array of updates: [{"id":"task-id","status":"done"}, ...]. Each item needs id and optional status.

workspace_idstring

Tenant workspace ID (from list_workspaces)

create_canvas_nodeCreate a new entity and place it on a canvas. Entity types: Person, Organization, Project, Server, Service, Agent, Interface, DataStore, Document, Task, etc.7 params

Create a new entity and place it on a canvas. Entity types: Person, Organization, Project, Server, Service, Agent, Interface, DataStore, Document, Task, etc.

Parameters* required

canvas_idstring

Canvas ID to place the node on

entity_typestring

Entity type: Person, Organization, Project, Server, Service, Agent, Interface, DataStore, External, Human, Gateway, Document, Task, Frame, Annotation, Milestone, etc.

namestring

Entity name

propertiesobject

Additional properties (description, status, url, etc.)

workspace_idstring

Tenant workspace ID (from list_workspaces)

xnumber

X position on canvasdefault: 0

ynumber

Y position on canvasdefault: 0

add_node_to_canvasAdd an existing graph node to a canvas at specified position.5 params

Add an existing graph node to a canvas at specified position.

Parameters* required

canvas_idstring

Canvas ID

node_idstring

Existing node ID to add

workspace_idstring

Tenant workspace ID (from list_workspaces)

xnumber

X position on canvasdefault: 0

ynumber

Y position on canvasdefault: 0

read_presentationRead a DashDoc presentation (Reveal.js markdown format). Returns markdown content, theme, and transition settings. Slides are separated by --- (horizontal) and -- (vertical sub-slides). Supports fragments (animations), data-background attributes, and HTML within slides.2 params

Read a DashDoc presentation (Reveal.js markdown format). Returns markdown content, theme, and transition settings. Slides are separated by --- (horizontal) and -- (vertical sub-slides). Supports fragments (animations), data-background attributes, and HTML within slides.

Parameters* required

presentation_idstring

Presentation UUID

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, reads globally.

create_spreadsheetCreate a spreadsheet with optional headers and data rows.5 params

Create a spreadsheet with optional headers and data rows.

Parameters* required

headersarray

Column headers (first row)

parent_node_idstring

Tree node ID (node:<UUID> from get_tree) of parent. Omit for root level.

rowsarray

Data rows as array of arrays

titlestring

Spreadsheet title

workspace_idstring

Tenant workspace ID (from list_workspaces)

read_spreadsheetRead spreadsheet data as markdown table, CSV, or JSON. For large spreadsheets (>1000 rows), consider using range parameter or CSV format.5 params

Read spreadsheet data as markdown table, CSV, or JSON. For large spreadsheets (>1000 rows), consider using range parameter or CSV format.

Parameters* required

formatstring

Output format (default: markdown)one of markdown · csv · json

page_idstring

Spreadsheet page UUID

rangestring

A1 range to read, e.g. "A1:C10". If omitted, reads all data.

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, reads globally.

update_cellsUpdate specific cells by A1 address (e.g. B2, D15). Handles optimistic locking with retry.4 params

Update specific cells by A1 address (e.g. B2, D15). Handles optimistic locking with retry.

Parameters* required

cellsarray

Array of cell updates

page_idstring

Spreadsheet page UUID

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces)

append_rowsAppend rows to the end of a spreadsheet. Handles optimistic locking with retry.4 params

Append rows to the end of a spreadsheet. Handles optimistic locking with retry.

Parameters* required

page_idstring

Spreadsheet page UUID

rowsarray

Rows to append as array of arrays

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces)

manage_sheetsList, add, delete, rename a sheet, or toggle gridlines visibility. action=list reads sheets (workspace-optional); all others mutate.5 params

List, add, delete, rename a sheet, or toggle gridlines visibility. action=list reads sheets (workspace-optional); all others mutate.

Parameters* required

actionstring

Action to performone of list · add · delete · rename · show_gridlines · hide_gridlines

namestring

Sheet name (required for add/rename)

page_idstring

Spreadsheet page UUID

sheet_idstring

Target sheet ID (required for delete/rename/gridlines)

workspace_idstring

Tenant workspace ID (from list_workspaces). Required for write actions; optional for action=list.

find_cellsSearch for a value in spreadsheet cells. Returns matching cell addresses.5 params

Search for a value in spreadsheet cells. Returns matching cell addresses.

Parameters* required

matchstring

Match mode (default: exact)one of exact · contains

page_idstring

Spreadsheet page UUID

querystring

Value to search for

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, reads globally.

style_cellsApply style (bold, italic, colors, alignment, etc.) to a cell or range.5 params

Apply style (bold, italic, colors, alignment, etc.) to a cell or range.

Parameters* required

page_idstring

Spreadsheet page UUID

rangestring

Cell or range, e.g. "B2" or "A1:C3"

sheet_idstring

Sheet ID (default: first sheet)

styleobject

Style properties to apply

workspace_idstring

Tenant workspace ID (from list_workspaces)

merge_cellsMerge or unmerge cells in a range.5 params

Merge or unmerge cells in a range.

Parameters* required

actionstring

Action (default: merge)one of merge · unmerge

page_idstring

Spreadsheet page UUID

rangestring

Range to merge, e.g. "A1:C1"

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces)

resize_columns_rowsSet column widths and/or row heights.5 params

Set column widths and/or row heights.

Parameters* required

columnsarray

Column widths to set

page_idstring

Spreadsheet page UUID

rowsarray

Row heights to set

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces)

save_knowledgeSave structured facts to the knowledge graph with automatic entity resolution and deduplication. Entity resolution algorithm (in priority order): 1. Exact match by identifiers (phone, email, telegramUsername, domain, inn) 2. Exact match by name 3. Fuzzy match by name and alias...5 params

Save structured facts to the knowledge graph with automatic entity resolution and deduplication. Entity resolution algorithm (in priority order): 1. Exact match by identifiers (phone, email, telegramUsername, domain, inn) 2. Exact match by name 3. Fuzzy match by name and alias...

Parameters* required

create_pageobject

Create a new page and link entities to it

dry_runboolean

Preview resolution without committing changes

factsarray

Facts to save (subject-predicate-object triples)

page_idstring

Link all entities to an existing page via MENTIONED_IN edges

workspace_idstring

Tenant workspace ID (from list_workspaces). Required when using create_page.

list_remindersList reminders with optional status filter.4 params

List reminders with optional status filter.

Parameters* required

limitnumber

Max results (default 50)default: 50

offsetnumber

Skip first N results (default 0)default: 0

statusstring

Filter by status (default: active)one of active · done · dismisseddefault: active

workspace_idstring

Tenant workspace ID (from list_workspaces). If provided, scopes to that workspace; if omitted, lists globally.

graph_nodeUnified CRUD for knowledge-graph nodes (entities). Replaces create_node, get_node, update_node, delete_node, get_related. Actions: - create: requires type, name; optional properties - get: requires node_id - update: requires node_id; optional name, properties - delete: require...6 params

Unified CRUD for knowledge-graph nodes (entities). Replaces create_node, get_node, update_node, delete_node, get_related. Actions: - create: requires type, name; optional properties - get: requires node_id - update: requires node_id; optional name, properties - delete: require...

Parameters* required

actionstring

Operation to performone of create · get · update · delete · related

namestring

Entity name (required for create; optional for update)

node_idstring

Node ID (required for get/update/delete/related)

propertiesobject

Key-value properties (optional for create/update)

typestring

Entity type (required for create): Person, Organization, Project, Server, Service, etc.

workspace_idstring

Tenant workspace ID; scopes the operation.

graph_edgeUnified CRUD for knowledge-graph edges (relationships). Also used to create connections between nodes on a canvas. Replaces create_edge, get_edge, update_edge, delete_edge. Actions: - create: requires source_id, target_id, type; optional properties - get: requires edge_id - up...7 params

Unified CRUD for knowledge-graph edges (relationships). Also used to create connections between nodes on a canvas. Replaces create_edge, get_edge, update_edge, delete_edge. Actions: - create: requires source_id, target_id, type; optional properties - get: requires edge_id - up...

Parameters* required

actionstring

Operation to performone of create · get · update · delete

edge_idstring

Edge ID (required for get/update/delete)

propertiesobject

Edge properties (style, label, etc.)

source_idstring

Source node ID (required for create)

target_idstring

Target node ID (required for create)

typestring

Relationship type in UPPER_SNAKE_CASE (required for create; optional for update)

workspace_idstring

Tenant workspace ID; scopes the operation.

graph_schemaList all entity types, relationship types, and property schemas available in the knowledge graph. Renamed from graph_types.

List all entity types, relationship types, and property schemas available in the knowledge graph. Renamed from graph_types.

No parameter schema in public metadata yet.

boardUnified CRUD for kanban boards. Replaces list_boards, get_board, create_board, update_board, delete_board. Boards are filter views — pass filters JSON with include/exclude for projects, tags, people, statuses; matching tasks appear on the board automatically. Actions: - list:...9 params

Unified CRUD for kanban boards. Replaces list_boards, get_board, create_board, update_board, delete_board. Boards are filter views — pass filters JSON with include/exclude for projects, tags, people, statuses; matching tasks appear on the board automatically. Actions: - list:...

Parameters* required

actionstring

Operation to performone of list · get · create · update · delete

board_idstring

Board ID (required for get/update/delete)

columnsarray

Column statuses. Default: [inbox, planning, todo, in_progress, review, done, skip].

filtersstring

JSON string with board filters. Example: {"include":{"projects":["CyberBrain"]},"tagsMatch":"any"}

limitnumber

List: max results (default 50)

namestring

Board name (required for create; optional for update)

offsetnumber

List: skip first N (default 0)

project_idstring

Project ID to link the board to (create only)

workspace_idstring

Tenant workspace ID (required for create/update/delete; optional for list/get scoping)

canvasUnified CRUD for canvases (visual boards). Replaces list_canvases, get_canvas, create_canvas, update_canvas, delete_canvas. For node placement use create_canvas_node (new entity+placement) or add_node_to_canvas (attach existing). Those remain separate tools — their side effect...7 params

Unified CRUD for canvases (visual boards). Replaces list_canvases, get_canvas, create_canvas, update_canvas, delete_canvas. For node placement use create_canvas_node (new entity+placement) or add_node_to_canvas (attach existing). Those remain separate tools — their side effect...

Parameters* required

actionstring

Operation to performone of list · get · create · update · delete

canvas_idstring

Canvas ID (required for get/update/delete)

iconstring

Icon emoji (update only)

limitnumber

List: max results (default 50)

namestring

Canvas name (required for create; optional for update)

offsetnumber

List: skip first N (default 0)

workspace_idstring

Tenant workspace ID (required for create/update/delete)

canvas_nodeUpdate or delete a node on a canvas. Creators (create_canvas_node, add_node_to_canvas) are separate tools. Actions: - update: requires canvas_id, node_id; optional x, y, shape, color, node_size, properties - delete: requires node_id; optional canvas_id, delete_entity (default...11 params

Update or delete a node on a canvas. Creators (create_canvas_node, add_node_to_canvas) are separate tools. Actions: - update: requires canvas_id, node_id; optional x, y, shape, color, node_size, properties - delete: requires node_id; optional canvas_id, delete_entity (default...

Parameters* required

actionstring

Operation to performone of update · delete

canvas_idstring

Canvas ID (required for update; optional for delete when removing from canvas only)

colorstring

Update: hex color, e.g. #ff6600

delete_entityboolean

Delete: if true, removes the entity from the graph entirely (default false)

node_idstring

Node ID (required)

node_sizestring

Update: sm, md, lg

propertiesobject

Update: property key-values

shapestring

Update: rectangle, diamond, cylinder, circle, hexagon

workspace_idstring

Tenant workspace ID (required for write ops)

xnumber

Update: X position

ynumber

Update: Y position

canvas_edgeUpdate or delete an edge on a canvas (styling layer). To CREATE an edge between canvas nodes, use graph_edge(action=create). Actions: - update: requires edge_id; optional type, style, label, shape - delete: requires edge_id7 params

Update or delete an edge on a canvas (styling layer). To CREATE an edge between canvas nodes, use graph_edge(action=create). Actions: - update: requires edge_id; optional type, style, label, shape - delete: requires edge_id

Parameters* required

actionstring

Operation to performone of update · delete

edge_idstring

Edge ID (required)

labelstring

Update: edge label text

shapestring

Update: bezier, step, smoothstep, straight

stylestring

Update: solid, dashed

typestring

Update: new relationship type (UPPER_SNAKE_CASE). Changing type recreates the edge.

workspace_idstring

Tenant workspace ID

presentationUnified create/update for Reveal.js presentations. Read via read_presentation. Actions: - create: requires title, markdown, workspace_id; optional theme, transition, parent_id - update: requires presentation_id, workspace_id; optional markdown, theme, transition, title Markdow...8 params

Unified create/update for Reveal.js presentations. Read via read_presentation. Actions: - create: requires title, markdown, workspace_id; optional theme, transition, parent_id - update: requires presentation_id, workspace_id; optional markdown, theme, transition, title Markdow...

Parameters* required

actionstring

Operation to performone of create · update

markdownstring

Create: required slide content. Update: optional new content (replaces all slides).

parent_idstring

Create: tree node ID (node:<UUID>) of parent folder

presentation_idstring

Presentation UUID (required for update)

themestring

Visual theme (default: white)one of black · white · moon · league · beige · sky

titlestring

Create: required. Update: optional new title.

transitionstring

Transition effect (default: slide)one of none · fade · slide · convex · concave · zoom

workspace_idstring

Tenant workspace ID (required)

reminderUnified create/update/delete for reminders. Listing remains via list_reminders. Actions: - create: requires text, workspace_id; optional due_at (ISO 8601) - update: requires reminder_id, workspace_id; optional text, due_at, status - delete: requires reminder_id, workspace_id6 params

Unified create/update/delete for reminders. Listing remains via list_reminders. Actions: - create: requires text, workspace_id; optional due_at (ISO 8601) - update: requires reminder_id, workspace_id; optional text, due_at, status - delete: requires reminder_id, workspace_id

Parameters* required

actionstring

Operation to performone of create · update · delete

due_atstring

ISO 8601 due date (e.g. 2026-04-05T14:00:00Z)

reminder_idstring

Reminder ID (required for update/delete)

statusstring

Update: new statusone of active · done · dismissed

textstring

Reminder text (required for create; optional for update)

workspace_idstring

Tenant workspace ID (required)

tree_nodeUpdate or delete an item in the workspace tree (page, folder, project, etc.). The tree is the workspace hierarchy projection of DashDoc nodes. For CREATE use the dedicated hot-path tools: create_page, create_folder, create_project, create_spreadsheet, create_canvas, create_pre...5 params

Update or delete an item in the workspace tree (page, folder, project, etc.). The tree is the workspace hierarchy projection of DashDoc nodes. For CREATE use the dedicated hot-path tools: create_page, create_folder, create_project, create_spreadsheet, create_canvas, create_pre...

Parameters* required

actionstring

Operation to performone of update · delete

iconstring

Update: new icon emoji

node_idstring

Tree node ID (node:<UUID> from get_tree)

titlestring

Update: new title

workspace_idstring

Tenant workspace ID (from list_workspaces)

manage_rows_columnsInsert or delete rows/columns in a spreadsheet, shifting existing cells. Actions: - insert: add N rows/columns at position - delete: remove N rows/columns at position Position format depends on axis: - axis=row: `at` is a 1-based row number (string or number) - axis=column: `a...7 params

Insert or delete rows/columns in a spreadsheet, shifting existing cells. Actions: - insert: add N rows/columns at position - delete: remove N rows/columns at position Position format depends on axis: - axis=row: `at` is a 1-based row number (string or number) - axis=column: `a...

Parameters* required

actionstring

Insert or deleteone of insert · delete

atstring

Row number (1-based, for axis=row) or column letter (A, B, AA, for axis=column)

axisstring

Which axis to operate onone of row · column

countnumber

Number of rows/columns (default: 1)

page_idstring

Spreadsheet page UUID

sheet_idstring

Sheet ID (default: first sheet)

workspace_idstring

Tenant workspace ID (from list_workspaces)

Readme

Contexta

Contexta MCP

Persistent memory & knowledge graph for your AI assistant.
Keyword + vector + graph search in a single lookup.

What is Contexta

Contexta is a memory MCP server that remembers like a human does — by meaning, by words, and by relationships.

View the full README on GitHub

Details

Repository: github.com/teleengco/contexta-mcp
Website: contexta.cc
Categories: AI & LLM Tools, Documents & Knowledge, Search & Web Crawling
Transport: HTTP
Registry: MCP registry, active

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