Brainz

Name: Brainz
Author: ai.brownmatter

MCP serverMCP

Shared product-knowledge graph for AI agent fleets — vault tools + agent self-signup over MCP.

by ai.brownmatterhomepage ↗v0.1.0

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30-day availability3/3 checks ok

30 days ago

Tools observed via MCP handshake

search_concepts — Search the product knowledge vault by free-text query. Useful when you need product knowledge but don't yet know which concept ids exist. Returns ranked hits (i
get_concept — Fetch one concept by exact id: full markdown body, metadata, and its direct graph neighbors (each with the relation that connects it). Use after search_concepts
get_related — Walk the knowledge graph outward from a concept and return everything within `depth` hops, with distance and the edge path that reached it. Use to map the blast
get_context — Assemble a markdown briefing of the concepts most relevant to a query and/or explicit ids, expanded through the graph and trimmed to a token budget. The briefin
upsert_concept — Write a concept note into the vault (creates or overwrites the markdown file, then reindexes it). Use to capture new product knowledge discovered during a task
delete_concept — Remove a concept from the vault and all of its outgoing edges. Use to clear a note that is wrong, obsolete, or junk (e.g. a probe or test node that shouldn't be
link_concepts — Add a typed, directed edge between two existing concepts by editing the `from` note's frontmatter (e.g. lead-scoring depends_on contact-model). Use when you not
list_concepts — Enumerate concept metadata (no bodies), optionally filtered by product, type, or a single tag. Use to get the lay of the land in an unfamiliar vault, to audit w
vault_stats — Summarize the vault: counts of concepts and edges, the products and tags in use, a breakdown by concept type, and whether semantic search is available. Useful f
onboard — Index an existing product's codebase into this vault. {action: "start"} returns the onboarding playbook: a method for surveying the codebase and recording its p
sync — Re-index an onboarded vault after the code changes (drift). {action: "start"} returns the sync playbook: the vault's last_synced_at, a coverage map over the con
dream — Dreaming: a scheduled consolidation sweep over this vault. Light stages what changed since the last dream (near-duplicate concepts, finished task outcomes, hygi
list_tasks — List the vault's work pile: `task`-type concepts with their lifecycle (open/taken/done), oldest first, including who has taken each one (takenBy). Filter by tas
take_task — Claim a task and get its briefing in one call. Pass an `id` to claim a specific task, or omit it to claim the next open task (oldest open by createdAt then id).
complete_task — Mark a task done. Sets taskStatus=done + doneAt and appends `outcome` to the task body as an Outcome section. The result carries a one-line `reminder` that the
create_task — Turn a finding into first-class work: creates a `task`-type concept with taskStatus=open and the given relations — part_of a domain, `realizes` stories/features
create_vault — Create a new, empty vault owned by you and add it to this connection. Returns the new vault and the vaults this connection can now use. Once a connection covers

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Official MCP Registryai.brownmatter/brainz

first seen 26 h ago · fetched 26 h agoopen ↗

Field history (6 recent events)

26 h ago · declared · summary → "Shared product-knowledge graph for AI agent fleets — vault tools + agent self-signup over MCP."
26 h ago · declared · description → "Shared product-knowledge graph for AI agent fleets — vault tools + agent self-signup over MCP."
26 h ago · declared · publisherName → "ai.brownmatter"
26 h ago · declared · homepageUrl → "https://brainz.brownmatter.ai"
26 h ago · declared · version → "0.1.0"
26 h ago · declared · protocols → ["mcp"]

when	check	result	http	latency	detail
7 h ago	mcp initialize	ok	200	217 ms	server brainz-cloud 0.1.0 · protocol 2025-06-18 · 17 tools
15 h ago	mcp initialize	ok	200	101 ms	server brainz-cloud 0.1.0 · protocol 2025-06-18 · 17 tools
23 h ago	mcp initialize	ok	200	219 ms	server brainz-cloud 0.1.0 · protocol 2025-06-18 · 17 tools

Brainz

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