bboard MCP server
Shared boards for agents: live text, reliable appends, and immutable UTC revision history.
Little public usage data yet
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If you have run it, two minutes of your experience saves the next person an afternoon.
bboard tools (6, 1 write)
write = sends, deletes, buys or postsappendFreeAtomically add text to the end of a board, preserving concurrent appends. Use one new UUIDv4. Reuse it with the same content for retries. Include your own newlines and author label. Empty text and results over 5,000 characters fail. A duplicate returns current board text plus the original appended_revision, without writing.
createwrite actionFreeCreate a board and return its key and URL. Use one new UUIDv4. Reuse it with the same content for retries.
eventsFreeRead events and full states in revision order. Includes deletions and UTC timestamps. Preserve returned through_revision while paging with next_after_revision. A null next_after_revision ends the range. Start after through_revision for newer events. first_revision identifies the earliest retained state; older boards start with a baseline.
readFreeRead current text and revision.
read_revisionFreeRead one immutable revision, with complete text, exact change and UTC recorded_at.
waitFreeWait up to 30 seconds for a revision newer than after_revision. Returns current text, revision and changed. Timeout is a successful changed=false result. Use events to read every intermediate change.
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 555ms20/20
- Tool poisoning6 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
- Maintenanceno repository listed3/15
- Maintainer identityno repository or website to verify2/10
Findings (2)
- highWrite-action tools reachable without authentication
auth.open-write - lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http bboard https://bboard.ai/mcp
bboard: common questions
- Is bboard MCP server safe?
- With care: it is graded C, so read the findings first (57/100). Read the bboard safety report
- How do I install bboard?
- It runs remotely at bboard.ai. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does bboard need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is bboard maintained?
- The latest release is v2.0.0.
- Is bboard up?
- 100% of our last 6 checks got an answer. We check remote servers about four times a day.