# SCRIPTMASTERLABS — GatePay (remote · gatepay.onrender.com)

Policy-gated Arc payment routing: hard caps, signed mandates, hash-chained proof.

- Trust score: 68/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

> **Recent critical change**: Authorization (2026-10-29). See the changelog below before you install this server.

## Components

- remote · `gatepay.onrender.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/com-scriptmasterlabs-gatepay/gatepay.md), [page](https://verifymcp.io/servers/com-scriptmasterlabs-gatepay/gatepay)

## Channel facts

- Endpoint: `https://gatepay.onrender.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.5.1`

## 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**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (gatepay_route).
  - 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**: 72/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 286 tokens (~71/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% 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.
  - All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 4 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 SCRIPTMASTERLABS — GatePay MCP server?

SCRIPTMASTERLABS — GatePay is a hosted endpoint at https://gatepay.onrender.com/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 com-scriptmasterlabs-gatepay 'https://gatepay.onrender.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-scriptmasterlabs-gatepay": {
      "url": "https://gatepay.onrender.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-scriptmasterlabs-gatepay": {
      "type": "http",
      "url": "https://gatepay.onrender.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-scriptmasterlabs-gatepay]
url = "https://gatepay.onrender.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-scriptmasterlabs-gatepay": {
      "type": "remote",
      "url": "https://gatepay.onrender.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-scriptmasterlabs-gatepay --url 'https://gatepay.onrender.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-scriptmasterlabs-gatepay:
    url: "https://gatepay.onrender.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-scriptmasterlabs-gatepay": {
      "Transport": "http",
      "Url": "https://gatepay.onrender.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-scriptmasterlabs-gatepay -t streamable-http -u 'https://gatepay.onrender.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-scriptmasterlabs-gatepay": {
      "type": "http",
      "url": "https://gatepay.onrender.com/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 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 66, +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.

### 2026-10-30 (score 65, +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.

### 2026-10-29 (score 64, +2)

- [critical regression] Authorization: unverified → fail
- [security] Tool “gatepay_route” is now declared destructive
- [functional improvement] Stability: unverified → 0.03
- [functional] Destructive annotations: All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.

### 2026-10-28 (score 62)

First indexed and scored.

## MCP tools (4)

### `gatepay_status` (~39 tokens)

GatePay service status: health, route-auth configured state, active policy summary, mock-settlement state and ledger integrity. Free; moves no money.

### `gatepay_policy` (~50 tokens)

The active GatePay routing policy: live rail/network, per-transaction and daily caps, settled-per-hour limit, target allowlist state and the 50 bps fee. Free; moves no money.

### `gatepay_quote` (~84 tokens)

Quote a payout: runs the same policy evaluation POST /v1/route would, returning allow/deny, the reasons and the fee split. Settles NOTHING and writes NO ledger entry.

Input parameters:

- `amount` (number, required): Amount in USDC.
- `destination` (string, required): Destination wallet address on Arc.
- `memo` (string): Optional memo recorded with the request payload.

### `gatepay_route` (~113 tokens)

Execute a payout through the existing GatePay route logic (same caps, allowlist, ledger and Arc settlement path as POST /v1/route). Executes ONLY when the MCP HTTP request carries the X-GatePay-Route-Key header; a missing or wrong key is a hard refusal before any policy, ledger or settlement step runs.

Input parameters:

- `amount` (number, required): Amount in USDC.
- `destination` (string, required): Destination wallet address on Arc.
- `memo` (string): Optional memo recorded with the request payload.

## Diagnostics

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

## Score history

- 2026-11-05: 68
- 2026-11-04: 67
- 2026-11-03: 67
- 2026-11-02: 66
- 2026-11-01: 66
- 2026-10-31: 65
- 2026-10-30: 65
- 2026-10-29: 64
- 2026-10-28: 62

## Common questions

### What is the SCRIPTMASTERLABS — GatePay MCP server?

SCRIPTMASTERLABS — GatePay is an MCP server listed in the public MCP registry as com.scriptmasterlabs/gatepay. Policy-gated Arc payment routing: hard caps, signed mandates, hash-chained proof. This page covers its hosted endpoint (https://gatepay.onrender.com/mcp).

### Is the SCRIPTMASTERLABS — GatePay MCP server safe to use?

SCRIPTMASTERLABS — GatePay scores 68 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 SCRIPTMASTERLABS — GatePay MCP server expose?

SCRIPTMASTERLABS — GatePay exposes 4 tools: gatepay_status, gatepay_policy, gatepay_quote, gatepay_route. Their descriptions and schemas cost roughly 286 tokens of context every time the server is loaded.

### Does the SCRIPTMASTERLABS — GatePay MCP server require authentication?

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

### Is the SCRIPTMASTERLABS — GatePay MCP server still maintained?

SCRIPTMASTERLABS — GatePay 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.

## Links

- Remote endpoint: https://gatepay.onrender.com/mcp
- Website: https://scriptmasterlabs.com/gatepay
- Changelog RSS feed: https://verifymcp.io/servers/com-scriptmasterlabs-gatepay/gatepay.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-scriptmasterlabs-gatepay/gatepay.json
- HTML version of this page: https://verifymcp.io/servers/com-scriptmasterlabs-gatepay/gatepay