# ChronoDrawer (remote · chronodrawer.org)

What happened and was released in a given month or day, across countries (1960-2026), with sources.

- Trust score: 57/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `chronodrawer.org`: 57/100 (this document), [markdown](https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer.md), [page](https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer)

## Channel facts

- Endpoint: `https://chronodrawer.org/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-11-05.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 62/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 569 tokens (~94/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 68/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 5% of tool parameters carry a description.
- **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 supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

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

ChronoDrawer is a hosted endpoint at https://chronodrawer.org/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 org-chronodrawer-chronodrawer 'https://chronodrawer.org/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "org-chronodrawer-chronodrawer": {
      "url": "https://chronodrawer.org/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "org-chronodrawer-chronodrawer": {
      "type": "http",
      "url": "https://chronodrawer.org/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.org-chronodrawer-chronodrawer]
url = "https://chronodrawer.org/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add org-chronodrawer-chronodrawer --url 'https://chronodrawer.org/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  org-chronodrawer-chronodrawer:
    url: "https://chronodrawer.org/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "org-chronodrawer-chronodrawer": {
      "Transport": "http",
      "Url": "https://chronodrawer.org/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add org-chronodrawer-chronodrawer -t streamable-http -u 'https://chronodrawer.org/mcp'
```

### Other

```json
{
  "mcpServers": {
    "org-chronodrawer-chronodrawer": {
      "type": "http",
      "url": "https://chronodrawer.org/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.

### 2026-11-05 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 55, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-11-01 (score 55)

First indexed and scored.

## MCP tools (6)

### `search_chronodrawer` (~175 tokens)

Search ChronoDrawer

Search ChronoDrawer, a month-by-month database (1960-2026) of what happened and what was released around the world: events, Japanese laws, openings, sports, music, films, TV, anime, games, manga, books, magazines, prizes, cars, mobile phones. Matches titles, English titles and people (artists, directors, authors). Japanese and English queries both work; person_match is true when one of the item's people is exactly the query. Returns dates (YYYY-MM-DD, or YYYY-MM when only the month is known), countries, date type and a source URL.

Input parameters:

- `genre` (string)
- `limit` (integer)
- `q` (string, required): Title, person or keyword
- `year_from` (integer)
- `year_to` (integer)

### `get_month` (~93 tokens)

What happened in a month

List the most notable items for a given year and month (optionally one genre), across countries, e.g. year=1985, month=8. Use this to answer 'what happened / what came out in <month> <year>'.

Input parameters:

- `genre` (string)
- `limit` (integer)
- `month` (integer, required)
- `offset` (integer)
- `year` (integer, required)

### `on_this_day` (~65 tokens)

On this day

List notable things that happened or were released on a given calendar day (month and day) in different years, from 1970 onward.

Input parameters:

- `day` (integer, required)
- `genre` (string)
- `limit` (integer)
- `month` (integer, required)

### `person_timeline` (~51 tokens)

Timeline of a person

Chronological list of works and events linked to a person (singer, director, actor, author, developer...). Japanese or English names.

Input parameters:

- `limit` (integer)
- `name` (string, required)

### `get_entity` (~60 tokens)

Dates by country for a work or event

Given a Wikidata ID (e.g. Q332368), return the release/occurrence dates in each country known to ChronoDrawer, with links. Answers questions like 'when was this film released in Japan?'.

Input parameters:

- `id` (string, required)

### `report_correction` (~79 tokens)

Report a correction

Report a factual error or missing information in ChronoDrawer (e.g. a wrong date). A human reviews it before anything changes. Include the item title, what is wrong, and a source.

Input parameters:

- `item_id` (string)
- `item_title` (string, required)
- `message` (string, required)
- `source` (string)

## Diagnostics

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

## Score history

- 2026-11-05: 57
- 2026-11-04: 56
- 2026-11-03: 56
- 2026-11-02: 55
- 2026-11-01: 55

## Common questions

### What is the ChronoDrawer MCP server?

ChronoDrawer is an MCP server listed in the public MCP registry as org.chronodrawer/chronodrawer. What happened and was released in a given month or day, across countries (1960-2026), with sources. This page covers its hosted endpoint (https://chronodrawer.org/mcp).

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

ChronoDrawer scores 57 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 ChronoDrawer MCP server expose?

ChronoDrawer exposes 6 tools: search_chronodrawer, get_month, on_this_day, person_timeline, get_entity, report_correction. Their descriptions and schemas cost roughly 523 tokens of context every time the server is loaded.

### Does the ChronoDrawer MCP server require authentication?

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

### Is the ChronoDrawer MCP server still maintained?

ChronoDrawer is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the ChronoDrawer MCP server?

VerifyMCP ran 11 checks on ChronoDrawer, covering TLS certificate, HSTS header, DNSSEC, Transport and 7 more. 2 items could not be completed, a gap on our side rather than a finding about ChronoDrawer: Authorization and HTTPS. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://chronodrawer.org/mcp
- Website: https://chronodrawer.org/developers/
- Changelog RSS feed: https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer.xml
- Changelog JSON feed: https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer.json
- HTML version of this page: https://verifymcp.io/servers/org-chronodrawer-chronodrawer/chronodrawer