# io.github.suomimasuda/rightos-mcp (npm · @i-s3/rightos-mcp)

RightOS MCP: privacy-first QR queue/EV/pickup. 18 tools, no end-user PII.

- Trust score: 69/100 (medium)
- Change this week: +45
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@i-s3/rightos-mcp`: 69/100 (this document), [markdown](https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp.md), [page](https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp)

## Channel facts

- Registry: `npm`
- Package: `@i-s3/rightos-mcp`
- Version: `0.4.4`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (96 of 100), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (96 of 100), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 24 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 1233 tokens (~68/item across 18 items; 18 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 96/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 87% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add suomimasuda-rightos-mcp -- npx -y @i-s3/rightos-mcp
```

### Codex

```bash
codex mcp add suomimasuda-rightos-mcp -- npx -y @i-s3/rightos-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "suomimasuda-rightos-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@i-s3/rightos-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add suomimasuda-rightos-mcp --command npx --arg -y --arg @i-s3/rightos-mcp
```

### Hermes

```yaml
mcp_servers:
  suomimasuda-rightos-mcp:
    command: "npx"
    args: ["-y", "@i-s3/rightos-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "suomimasuda-rightos-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@i-s3/rightos-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 68, +48)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional regression] Security disclosure: fail → unverified
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] Schema quality: unverified → excellent
- [functional] Licence: MIT

### 2026-08-01 (score 20, −1)

- [security improvement] Malware scan: unverified → pass
- [functional regression] Tool coverage: 100 → unverified

### 2026-07-31 (score 21, −7)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 28, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-28 (score 46, +22)

- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: unverified
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Tool coverage: 87

### 2026-07-27 (score 24)

First indexed and scored.

## MCP tools (18)

### `list_plans` (~24 tokens)

List RightOS pricing plans (globally uniform pricing, free tier available).

### `get_token` (~42 tokens)

Get a Right Token (digital QR ticket) by its tokenId. Never returns the secret verification code.

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)

### `verify_token` (~64 tokens)

Verify a Right Token with its verification code. Result is success / failed / expired / cancelled / already_used. Rate limited (10/min per token).

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)
- `verificationCode` (string, required): The holder's verification code

### `transfer_token` (~89 tokens)

Transfer a Right Token to a new holder (re-keying: a new verification code is issued and the old one is invalidated immediately). Only the current holder can transfer. May be rejected by the location's policy (policy_transfer_disabled / transfer_limit_reached).

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)
- `verificationCode` (string, required): Current verification code, proving transfer authority

### `holder_cancel_token` (~77 tokens)

Self-cancel a Right Token as its current holder (proven by the verification code). May be rejected by the location's policy (policy_cancel_disabled). Irreversible. Rate limited like verify.

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)
- `verificationCode` (string, required): Current verification code, proving holder authority

### `get_location_policy` (~58 tokens)

Get a location's effective policy (transferability, max transfers, default validity, holder self-cancellation). Resolution: industry preset -> country overlay -> location override. Public for transparency.

Input parameters:

- `locationId` (string, required): Location ID (loc_...)

### `list_policies` (~72 tokens)

List the full policy knowledge base: industry presets per location type and country overlays (JP, US, GB, KR, TW, FR, DE, IT, ES, AU — informed by local ticket-resale laws). Useful when choosing a location type or proposing policy overrides. Defaults, not legal advice. Public.

### `list_locations` (~26 tokens)

List your organization's locations. Requires the RIGHTOS_API_KEY environment variable (operator API key).

### `create_location` (~106 tokens)

Create a location (shop, clinic, ev_charging, event, logistics, pickup, other). Returns 402 if the plan's location limit is exceeded. Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `address` (string): Address (optional)
- `name` (string, required): Location name
- `timezone` (string): IANA timezone, e.g. Asia/Tokyo
- `type` (string): Location type (determines the industry policy preset)

### `set_location_policy` (~139 tokens)

Override a location's policy (partial update: transferable, maxTransfers, defaultValidityMinutes, verificationRequirement). Set reset=true to restore the industry preset. Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `defaultValidityMinutes` (integer)
- `holderCancellable` (boolean): Whether the current holder can self-cancel the token
- `locationId` (string, required): Location ID (loc_...)
- `maxTransfers`: Max transfers; null = unlimited
- `reset` (boolean): true = reset to the industry preset (ignores other fields)
- `transferable` (boolean)
- `verificationRequirement` (string)

### `issue_token` (~136 tokens)

Issue a Right Token (digital QR ticket). The verification code and wallet URL are returned EXACTLY ONCE — hand the walletUrl to the end user. Returns 402 if the plan's monthly limit is exceeded. Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `description` (string)
- `endTime` (string): ISO 8601 expiry; defaults to the location policy's default validity
- `locationId` (string, required): Location ID (loc_...)
- `startTime` (string): ISO 8601 start time
- `title` (string, required): Ticket title, e.g. 'Queue ticket'

### `use_token` (~47 tokens)

Mark a Right Token as used after service (own organization only). Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)

### `cancel_token` (~43 tokens)

Cancel a Right Token (own organization only). Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `tokenId` (string, required): Token ID (tok_...)

### `get_policy_history` (~54 tokens)

Policy change audit log for a location (before/after overrides, newest first). Append-only. Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `locationId` (string, required): Location ID (loc_...)

### `export_data` (~45 tokens)

Export all organization data (locations, tokens, verification logs, policy change history) as JSON. Contains no secret values. Requires the RIGHTOS_API_KEY environment variable (operator API key).

### `list_webhooks` (~34 tokens)

List the organization's outbound webhooks (never includes signing secrets). Requires the RIGHTOS_API_KEY environment variable (operator API key).

### `create_webhook` (~132 tokens)

Register an outbound webhook (up to 3 per organization, https only). Events: token.verified / token.used / token.cancelled / token.transferred (defaults to all). The response includes the signing secret (whsec_...) EXACTLY ONCE — deliveries are signed via the x-rightos-signature header (t=<unix seconds>,v1=<hex HMAC-SHA256>). Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `events` (array): Event types to subscribe to (defaults to all four)
- `url` (string, required): https URL to receive signed POST deliveries

### `delete_webhook` (~45 tokens)

Delete an outbound webhook (own organization only). Requires the RIGHTOS_API_KEY environment variable (operator API key).

Input parameters:

- `webhookId` (string, required): Webhook ID (wh_...)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp#diagnostics

## Score history

- 2026-08-03: 69
- 2026-08-02: 68
- 2026-08-01: 20
- 2026-07-31: 21
- 2026-07-30: 28
- 2026-07-28: 46
- 2026-07-27: 24

## Links

- npm package: https://www.npmjs.com/package/@i-s3/rightos-mcp
- Socket report: https://socket.dev/npm/package/@i-s3/rightos-mcp
- Repository: https://github.com/suomimasuda/rightos-sdk
- Website: https://rightos.i-s3.com/software/rightos/docs/mcp
- Changelog RSS feed: https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/suomimasuda-rightos-mcp/i-s3-rightos-mcp