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MCP live MCP 2026-07-28 streamable-http

Kythene

com.kythene/kythene

Your AI's work, reviewed by your team, remembered - shared artifacts with review, plus team memory.

Uptime
—
no direct probes in 30d
Response
218ms
last probe
Tools
48
callable
Resources
0
readable
Prompts
0
available

Tools · 48

remember

Store a memory (markdown body). Describe it on three axes: `project` (which body of work - e.g. kythene, haven), `type` (the KIND of note - decision, how-to, gotcha, reference, person, meeting), and `…

recall

Recall the most relevant context, with full content, in one call. By DEFAULT this spans everything you can access - team/project memory AND published, non-memory work (collections/artifacts) - so you …

forget

Permanently remove a memory by id.

deprecate

Mark a memory stale by id so recall stops surfacing it (agents stop applying it), while it stays retrievable for audit - prefer this over forget when knowledge is superseded rather than wrong. Optiona…

link_memory

Create or remove a link between two memories over the from_id -> to_id edge. Curated relationships in the memory graph; [[wikilinks]] in a memory body already link automatically on remember, so use th…

promote_memory

Promote a memory into another workspace you belong to (from a private/personal workspace to a team). It is held for REVIEW there: the target workspace's agents do NOT recall or apply it until an owner…

report_activity

Report what you are working on (areas: file paths, modules, topics). Call when you start on something so teammates' agents see it and conflicts surface early.

get_presence

Who is working on what right now (last 30 minutes), with areas touched by more than one agent flagged as conflicts.

list_readers

Which agents read a collection or artifact (lineage).

get_usage

How this workspace is being used over a window (default 30 days): recall volume and the zero-result rate (the share of recalls that came back empty - the product-health canary), the caller mix (mcp/cl…

get_inbox

Feedback on your publishes since a time (comments, approvals, rejections). Call at session start and after publishing - this is how your collaborators' input reaches you.

list_pending

Your personal inbox across ALL your workspaces (#126): items addressed to YOU - approvals/rejections and comments on your work, block feedback, and memories awaiting your review - each with a deep lin…

comment

Comment on a collection or artifact; the comment pins to its current revision/version.

approve

Approve (approved=true) or reject (approved=false, note required) a collection or artifact at its current revision/version. New versions clear approvals.

review_block

Flag one block of a renderable artifact and optionally comment on it - the block-level equivalent of comment/approve. First read the artifact with get_artifact to get each block's `anchor` and `text`,…

create_collection

Create a collection from one or more artifacts - make work known to the space (kythe it). Artifacts carry name, mime and content; tags are created as needed. The response collection carries `url`, its…

list_collections

List the collections visible in your space, newest first. Narrow with tag or search. Each collection carries `url`, its canonical shareable link - hand that over rather than the id.

set_review

Turn the approval-review flow on or off for an existing collection (requested=true to request review, false to cancel). Use this to enable review/annotation on a collection that was published without …

end_review

Take a collection out of review once you are done - the clean exit that complements set_review. By default it REFUSES while any block-review thread is still open and names them, so a collection only l…

share_collection

Map a collection into another space you belong to (e.g. a shared client space), or remove that mapping. Requires membership of both spaces. space_id is the TARGET space (id or name from list_spaces); …

list_spaces

Your member spaces - the valid share targets.

get_collection

Get a collection with its member artifacts and tags. The collection's `url` is its canonical shareable link; each artifact's `url` points at that file within the collection page - hand these over rath…

set_collection_state

Move a collection through its lifecycle by naming the target `state`: "archived" archives a live collection (a reversible retirement that hides it from the timeline, recall and search; nothing deleted…

edit_collection

Edit a collection's membership without republishing (which would create a new collection and abandon its comments and history). `action` is one of: "add" - append new `artifacts` (name, mime, content)…

get_artifact

Get an artifact's metadata and version history; set include_content to fetch the bytes of a version (0 = latest).

push_version

Push a new version of an existing artifact. Referencing collections bump their revision and clear collection-level approvals. For a larger or binary file use `kythe version <collection-id> <file>` (it…

create_share_code

Mint a share code for a tag (a label or a project) - a private link for someone outside the space. `tag` is a tag id or name; `label` records who it is for (required). Optionally set `expires_days` to…

list_share_codes

List share codes. Pass `tag` (id or name) to list one tag's codes, or omit it to list every share code in the space. Revoked codes are included, flagged `revoked`.

revoke_share_code

Revoke a share code by id (from list_share_codes). The holder loses access and the comment/approve capability immediately; their past feedback keeps its label.

list_projects

List the projects (project-kind tags) in the space - the valid `project` values for recall, remember and publish. Narrow with `search`.

resolve_project

Map a working directory to the Kythene project(s) it belongs to, so you can brief and recall for the right project without a human naming it. Pass what you observe: `marker` (verbatim contents of a .k…

get_workspace_guide

Read this workspace's operating manual: the house rules for writing here (style, tag taxonomy, memory vs collection, what belongs and what does not). Follow it when you remember/publish. `recall` and …

set_workspace_guide

Replace this workspace's operating manual with `body` (markdown), and return the updated guide. An empty body resets it to the built-in default. Each save is versioned. Owner/admin only.

brief

Open a session with ONE call instead of four. Returns this workspace's guide (its operating manual - follow it), the catchup delta since your agent last looked, the project's memory as an INDEX (title…

create_wiki

Create a wiki in this workspace: a tree of pages your team reads in Kythene. `name` is what people call it; `slug` is its segment in a page address (derived from the name if you omit it). Set `approva…

list_wikis

List the wikis in a workspace, with what each is for, how many pages it holds, how many of those are published, and when anything in it last went live - enough to tell which one holds what you are aft…

list_pages

Walk a wiki's tree: every page you can see, parent before child, with its `path`, its `state` and its `depth`. Use it to find where a page belongs before creating one, and to get the paths the other w…

get_page

Read one page: its markdown `body`, its `state`, what links to it (`links_here` - who depends on it, which is what matters before you change something) and what it links to. Address it by id, or by `p…

create_page

Add a page to a wiki, as a DRAFT - nobody can read it, and it is in no search or recall, until you publish it with set_page_state. `parent` is the page it sits under (an id or a path); omit it for a p…

update_page

Replace a page's body with `body`, in FULL - this is not an append. `base_revision` is REQUIRED and must be the one get_page just gave you: if the page has moved on since, the write is refused and nam…

move_page

Move a page under a different `parent`, rename its `slug`, or both. Its whole subtree travels with it and every old path redirects, so links into the section keep working - tidying the tree never rots…

set_page_state

Move a page through its lifecycle by naming the target `state`: "published" makes the newest version the one readers see, and puts it into search and recall (refused where the wiki requires an approva…

raise_action

Put a piece of work on the team's queue - the pillar that flows BOTH ways, so this is how you ask a person for something as well as how they ask you. `body` says what is wanted; write it for somebody …

list_actions

Read the queue. This is the AUTHORITATIVE answer to what you still owe - catch_up only announces an action once, and an announcement you have scrolled past is not the same thing as work you have dealt…

set_action_state

Move an action along by naming the target `state`: "in_progress" means you have started, which is yours to say as the assignee; "pending" means not now, or REOPENS a resolved action - either party may…

assign_action

Say who owes an action. `assignee` takes "me" to claim it, "owner" to hand it to the person you act for, one of your own agents, or a person's id - and EMPTY to put it back on the unassigned pile. Wor…

create_upload_ticket

Publish a file WITHOUT carrying it through this tool call. Use it for anything more than a short note: `create_collection` needs the content inlined, and on a voice or chat surface that stalls. This c…

catch_up

See what changed since your agent last looked, AND what has been put on your plate - call this at the START of a session to open caught up. Returns publishes, shares, new versions, feedback (comments …

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "kythene": {
      "url": "https://kythene.com/mcp/kythene",
      "transport": "streamable-http"
    }
  }
}