# Trust Gate (remote · trust-gate-mcp.onrender.com)

Post-quantum, tamper-evident receipts for agent actions. Ed25519 + ML-DSA-65, offline verify.

- Trust score: 58/100 (low)
- Change this week: +7
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `trust-gate-mcp.onrender.com`: 58/100 (this document), [markdown](https://verifymcp.io/servers/cwnapps-trust-gate-mcp/trust-gate-mcp.md), [page](https://verifymcp.io/servers/cwnapps-trust-gate-mcp/trust-gate-mcp)

## Channel facts

- Endpoint: `https://trust-gate-mcp.onrender.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.0`

## 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 2026-08-03.

- **Endpoint Security**: 57/100
  - 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 4 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 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**: 43/100
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 380 tokens (~95/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**: 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http cwnapps-trust-gate-mcp https://trust-gate-mcp.onrender.com/mcp
```

### Codex

```toml
[mcp_servers.cwnapps-trust-gate-mcp]
url = "https://trust-gate-mcp.onrender.com/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add cwnapps-trust-gate-mcp --url https://trust-gate-mcp.onrender.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  cwnapps-trust-gate-mcp:
    url: "https://trust-gate-mcp.onrender.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "cwnapps-trust-gate-mcp": {
      "type": "http",
      "url": "https://trust-gate-mcp.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.

### 2026-08-03 (score 58, +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.

### 2026-08-01 (score 57, +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.

### 2026-07-31 (score 56, +3)

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

### 2026-07-30 (score 53, 0)

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

### 2026-07-29 (score 53, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 52, +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.

### 2026-07-27 (score 51, 0)

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

### 2026-07-26 (score 51)

First indexed and scored.

## MCP tools (4)

### `mint_receipt_for_record_change` (~111 tokens)

Mint a post-quantum receipt for one CRM record change. Old/new values are carried as SHA-256 hashes. Works with any CRM (Relaticle, hosted CRMs, custom).

Input parameters:

- `changed_by_agent` (string, required)
- `field` (string, required)
- `new_value` (string, required)
- `object_type` (string, required)
- `old_value` (string, required)
- `policy` (string)
- `record_id` (string, required)
- `tenant`

Output parameters:

- `result` (object)

### `audit_my_agent_inventory` (~67 tokens)

Rank a CALLER-PROVIDED list of MCP tools by worst-regret if they act, with a signed receipt. Cannot auto-discover the inventory -- MCP does not allow that; the caller must pass it in.

Input parameters:

- `inventory` (array, required)
- `notes`

Output parameters:

- `result` (object)

### `mint_action_receipt` (~65 tokens)

Mint a post-quantum receipt for an arbitrary consequential agent action.

Input parameters:

- `agent_id` (string, required)
- `decision` (string)
- `inputs`
- `operation` (string, required)
- `policy` (string)
- `target` (string, required)

Output parameters:

- `result` (object)

### `verify_receipt` (~77 tokens)

Verify a Trust Gate receipt from the certificate alone (offline). require_pq=True (default via OAO_REQUIRE_PQ) FAILS if the ML-DSA-65 or SLH-DSA legs are missing -- defends against signature-stripping downgrade attacks.

Input parameters:

- `receipt` (object, required)
- `require_pq`

Output parameters:

- `result` (object)

## Diagnostics

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

## Score history

- 2026-08-03: 58
- 2026-08-02: 57
- 2026-08-01: 57
- 2026-07-31: 56
- 2026-07-30: 53
- 2026-07-29: 53
- 2026-07-28: 52
- 2026-07-27: 51
- 2026-07-26: 51

## Links

- Remote endpoint: https://trust-gate-mcp.onrender.com/mcp
- Repository: https://github.com/CWNApps/trust-gate-mcp
- Website: https://trust-gate-mcp.onrender.com/
- Changelog RSS feed: https://verifymcp.io/servers/cwnapps-trust-gate-mcp/trust-gate-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/cwnapps-trust-gate-mcp/trust-gate-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/cwnapps-trust-gate-mcp/trust-gate-mcp