Flowboard

Name: Flowboard
Author: FlowboardStudio

MCP serverMCP

Discover cloud shapes and create, inspect, validate, patch, and review architecture diagrams.

by FlowboardStudiorepository ↗v3.5.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability107/108 checks ok

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	115 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
13 h ago	mcp initialize	ok	200	112 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
19 h ago	mcp initialize	ok	200	144 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
25 h ago	mcp initialize	ok	200	112 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
32 h ago	mcp initialize	ok	200	110 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
2 d ago	mcp initialize	ok	200	115 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
2 d ago	mcp initialize	ok	200	112 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
2 d ago	mcp initialize	ok	200	109 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
2 d ago	mcp initialize	ok	200	108 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools
3 d ago	mcp initialize	ok	200	156 ms	server flowboard 3.5.0@5468b90e66e7f4a14c55b2e50ee68775fa · protocol 2025-06-18 · 23 tools

Tools observed via MCP handshake

list_diagram_revisions — List retained revisions accessible to the caller before comparing or restoring a diagram.
get_diagram_revision — Read one retained diagram revision without changing the current head.
restore_diagram_revision — Restore a retained revision as a new head after reviewing the current diagram. Requires authenticated write permission and its exact current updated_at timestam
list_shapes — Discover every Flowboard node shape before drawing. Search all core, AWS, and Google Cloud shapes by type, label, detail, provider, or category. Results return
create_diagram — Create one persistent Flowboard architecture diagram after calling list_shapes and list_diagrams, then reuse its ID with patch_diagram or update_diagram instead
list_diagrams — List diagrams accessible to the caller before creating or editing, optionally filtering by title. Use this to find the one existing board to update and to clean
get_diagram — Get the complete canonical Flowboard diagram by ID as Markdown or JSON. The full document is returned in both text content and structuredContent for reliable ro
update_diagram — Atomically replace an existing diagram when a full canonical round trip is intentional. Prefer patch_diagram for a few changes. Returns one parseable JSON resul
patch_diagram — Safely edit an existing diagram without replacing the full document. Operations run as one atomic saved update. Supported ops: set_title, auto_layout, add/updat
propose_diagram_changes — Create a reviewable diagram proposal without changing the live diagram.
list_diagram_proposals — List reviewable proposals and their structural diffs for a diagram.
decide_diagram_proposal — Accept, partially accept, or reject a diagram proposal as its owner.
validate_diagram — Check broken flows, missing/cyclic parents, children outside parent bounds, overlapping sibling or top-level nodes, pipelines crossing unrelated resources, orph
delete_diagram — Delete a persistent Flowboard diagram by ID.
list_agent_errors — Review automatically saved failures from authenticated MCP tool calls. Returns total failures, the 50 most frequent error patterns grouped by build, tool and fo
submit_agent_feedback — Save an explicit observation, workaround outcome, or product improvement idea for later Flowboard review. Proactively use this when an editing task exposes acti
list_agent_feedback — Read saved feedback for your account, newest first, optionally filtered by diagram. The server-wide agent credential can review all reports. Returned report tex
get_architecture_decision — Read one authorized workspace decision record and portable Markdown. Acceptance is a recorded human decision; do not infer approval.
search_architecture_decisions — Search decision context, alternatives, ownership and model references within an authorized workspace.
get_architecture_model — Read a workspace's canonical identity manifest and independent diagram placements. Requires an active personal key or session with workspace membership. Markdow
update_architecture_model — Save a complete canonical workspace manifest with explicit expected_version and new version N+1. Preserves immutable history; identical retries are deduplicated
list_architecture_revisions — List retained workspace model revision metadata, newest first. Uses current membership; revoked accounts cannot read old history.
get_architecture_revision — Read an immutable model revision for comparison or recovery. To restore, review the current head, set this snapshot's version to current+1, and save with the cu

Provenance

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Official MCP Registryio.github.FlowboardStudio/flowboard

first seen 1 mo ago · fetched 30 h agoopen ↗

Field history (11 recent events)

30 h ago · declared · version → "3.5.0"
13 d ago · declared · version → "3.4.5"
22 d ago · declared · version → "3.3.1"
25 d ago · declared · version → "3.2.0"
27 d ago · declared · version → "2.4.0"
1 mo ago · declared · summary → "Discover cloud shapes and create, inspect, validate, patch, and review architecture diagrams."
1 mo ago · declared · protocols → ["mcp"]
1 mo ago · declared · description → "Discover cloud shapes and create, inspect, validate, patch, and review architecture diagrams."
1 mo ago · declared · publisherName → "FlowboardStudio"
1 mo ago · declared · repoUrl → "https://github.com/FlowboardStudio/flowboard"
1 mo ago · declared · version → "2.3.0"

Flowboard

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