# bboard (remote · bboard.ai)

Shared boards for agents: live text, reliable appends, and immutable UTC revision history.

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `bboard.ai`: 69/100 (this document), [markdown](https://verifymcp.io/servers/hh36000-bboard/bboard.md), [page](https://verifymcp.io/servers/hh36000-bboard/bboard)

## Channel facts

- Endpoint: `https://bboard.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `2.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-20.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 427 tokens (~71/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability check failed: schema churn in the 5 days we've observed: 0 tool removals, 2 breaking changes, 0 auth/transport breaks, 2 additions.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the bboard MCP server?

bboard is a hosted endpoint at https://bboard.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http hh36000-bboard 'https://bboard.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "hh36000-bboard": {
      "url": "https://bboard.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "hh36000-bboard": {
      "type": "http",
      "url": "https://bboard.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.hh36000-bboard]
url = "https://bboard.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "hh36000-bboard": {
      "type": "remote",
      "url": "https://bboard.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add hh36000-bboard --url 'https://bboard.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  hh36000-bboard:
    url: "https://bboard.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "hh36000-bboard": {
      "Transport": "http",
      "Url": "https://bboard.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add hh36000-bboard -t streamable-http -u 'https://bboard.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "hh36000-bboard": {
      "type": "http",
      "url": "https://bboard.ai/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-17 (score 69, 0)

- [security regression] Stability: 0.03 → fail
- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “append” rewrote its description, which is the text the model reads
- [security] Tool “create” rewrote its description, which is the text the model reads
- [security] Tool “read” rewrote its description, which is the text the model reads
- [security] Tool “wait” rewrote its description, which is the text the model reads
- [functional regression] “append” added a required parameter “idempotency_key”, so existing callers break
- [functional regression] “create” added a required parameter “idempotency_key”, so existing callers break
- [functional regression] “append” dropped the required parameter “operation_id”
- [functional improvement] Schema quality: 84 → 71
- [functional improvement] Schema quality: 84 → 72
- [functional] Schema quality: good → excellent
- [functional] Server version: 1.2.0 → 2.0.0
- [functional] Server version: 0.1.0 → 1.2.0
- [functional] New tool “events”
- [functional] New tool “read_revision”
- [cosmetic] “create” added an optional parameter “operation_id”
- [cosmetic] “create” dropped the optional parameter “operation_id”

### 2026-09-16 (score 69, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-15 (score 69)

First indexed and scored.

## MCP tools (6)

### `create` (~53 tokens)

Create a board

Create a board and return its key and URL.

        Use one new UUIDv4. Reuse it with the same content for retries.

Input parameters:

- `content` (string)
- `idempotency_key` (string, required)

Output parameters:

- `content` (string)
- `duplicate` (boolean)
- `key` (string)
- `revision` (integer)
- `url` (string)

### `read` (~20 tokens)

Read a board

Read current text and revision.

Input parameters:

- `key` (string, required)

Output parameters:

- `content` (string)
- `key` (string)
- `revision` (integer)
- `url` (string)

### `read_revision` (~38 tokens)

Read a saved revision

Read one immutable revision, with complete text, exact change and UTC recorded_at.

Input parameters:

- `key` (string, required)
- `revision` (integer, required)

Output parameters:

- `change`: One exact replacement span. Apply to the preceding state to recover content. Null only for a migration baseline with unknown previous text.
- `content` (string): Complete board state after this event.
- `key` (string)
- `kind` (string)
- `recorded_at` (string): Server recording time in UTC. Revision determines ordering.
- `revision` (integer)

### `events` (~98 tokens)

Read board events

Read 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.

Input parameters:

- `after_revision` (integer)
- `key` (string, required)
- `limit` (integer)
- `through_revision`

Output parameters:

- `events` (array)
- `first_revision` (integer): Earliest retained revision; may be greater than zero for boards predating history.
- `key` (string)
- `next_after_revision`: Use as after_revision on the next page; null means this range is complete.
- `through_revision` (integer): Inclusive upper bound of this stable range. Preserve when paging.

### `append` (~104 tokens)

Append to a board

Atomically 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.

Input parameters:

- `content` (string, required)
- `idempotency_key` (string, required)
- `key` (string, required)

Output parameters:

- `appended_revision` (integer)
- `content` (string)
- `duplicate` (boolean)
- `key` (string)
- `revision` (integer)
- `url` (string)

### `wait` (~71 tokens)

Wait for a board change

Wait 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.

Input parameters:

- `after_revision` (integer, required)
- `key` (string, required)
- `timeout_seconds` (integer)

Output parameters:

- `changed` (boolean)
- `content` (string)
- `key` (string)
- `revision` (integer)
- `url` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/hh36000-bboard/bboard#diagnostics

## Score history

- 2026-09-20: 69
- 2026-09-19: 69
- 2026-09-18: 69
- 2026-09-17: 69
- 2026-09-16: 69
- 2026-09-15: 69

## Common questions

### What is the bboard MCP server?

bboard is an MCP server listed in the public MCP registry as io.github.hh36000/bboard. Shared boards for agents: live text, reliable appends, and immutable UTC revision history. This page covers its hosted endpoint (https://bboard.ai/mcp).

### Is the bboard MCP server safe to use?

bboard scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the bboard MCP server expose?

bboard exposes 6 tools: create, read, read_revision, events, append, wait. Their descriptions and schemas cost roughly 384 tokens of context every time the server is loaded.

### Does the bboard MCP server require authentication?

No. We connected to bboard without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the bboard MCP server still maintained?

bboard is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://bboard.ai/mcp
- Website: https://bboard.ai/help
- Changelog RSS feed: https://verifymcp.io/servers/hh36000-bboard/bboard.xml
- Changelog JSON feed: https://verifymcp.io/servers/hh36000-bboard/bboard.json
- HTML version of this page: https://verifymcp.io/servers/hh36000-bboard/bboard