# Singularity - MCP Discovery & Security Gateway (remote · singularity-osd2.onrender.com)

Find, vet, and run MCP tools through a secure audited gateway with prompt-injection risk scoring

- Trust score: 36/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `singularity-osd2.onrender.com`: 36/100 (this document), [markdown](https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2.md), [page](https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2)

## Channel facts

- Endpoint: `https://singularity-osd2.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 2026-09-20.

- **Endpoint Security**: 89/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata.
  - 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.
  - The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents.
- **Transport & Reachability**: 0/100
  - Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http.
- **Schema Quality & AI Usability**: 0/100
  - Schema blocked by authentication: the endpoint requires auth we don't have to read it.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 0/100
  - Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.
- **Tool Safety**: 0/100
  - Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.
- **Capabilities**: 0/100
  - Capabilities blocked by authentication: the endpoint requires auth we don't have to read them.

**Unverified: 6 categories.** Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Singularity - MCP Discovery & Security Gateway server?

Singularity - MCP Discovery & Security Gateway is a hosted endpoint at https://singularity-osd2.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 gaurav-kumar-sinha-060705-singularity 'https://singularity-osd2.onrender.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "gaurav-kumar-sinha-060705-singularity": {
      "url": "https://singularity-osd2.onrender.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "gaurav-kumar-sinha-060705-singularity": {
      "type": "http",
      "url": "https://singularity-osd2.onrender.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.gaurav-kumar-sinha-060705-singularity]
url = "https://singularity-osd2.onrender.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "gaurav-kumar-sinha-060705-singularity": {
      "type": "remote",
      "url": "https://singularity-osd2.onrender.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add gaurav-kumar-sinha-060705-singularity --url 'https://singularity-osd2.onrender.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  gaurav-kumar-sinha-060705-singularity:
    url: "https://singularity-osd2.onrender.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "gaurav-kumar-sinha-060705-singularity": {
      "Transport": "http",
      "Url": "https://singularity-osd2.onrender.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add gaurav-kumar-sinha-060705-singularity -t streamable-http -u 'https://singularity-osd2.onrender.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "gaurav-kumar-sinha-060705-singularity": {
      "type": "http",
      "url": "https://singularity-osd2.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.

### 2026-09-17 (score 36, −29)

- [security regression] Endpoint reachability: reachable → behind authorisation
- [security regression] Tool safety: pass → unverified
- [security regression] Transport: pass → unverified
- [security regression] Stability: 0.03 → unverified
- [security improvement] Authorization: unverified → pass
- [security] First check of Authorization: partial
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-09-16 (score 65, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-15 (score 64)

First indexed and scored.

## MCP tools (3)

### `find_solutions` (~113 tokens)

Given a user's problem in natural language, return ranked solution recommendations (software platforms and MCP-connectable tools). Each result includes a semantic fit score, a trust/security score, any security flags, and a short rationale. Surface the flags to the user transparently.

Input parameters:

- `max_pricing_tier`: Optional ceiling: free, freemium, paid, or enterprise.
- `problem` (string, required): The user's problem or need, in their own words.
- `top_k` (integer): How many recommendations to return.

Output parameters:

- `result` (string)

### `get_trust_report` (~72 tokens)

Get a detailed trust and security report for one indexed tool by slug: publisher verification, permissions requested vs actually needed (with the overreach highlighted), injection-scan verdicts on the tool description, and the trust score interpretation.

Input parameters:

- `slug` (string, required): Tool slug, e.g. 'github-mcp'.

Output parameters:

- `result` (string)

### `compare_tools` (~69 tokens)

Compare several indexed tools side by side on trust signals: trust score, security flags, publisher verification, category, and pricing tier. Pass 2-6 slugs. Fit depends on the specific problem - call find_solutions for ranking.

Input parameters:

- `slugs` (array, required): Tool slugs to compare.

Output parameters:

- `result` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2#diagnostics

## Score history

- 2026-09-20: 36
- 2026-09-19: 36
- 2026-09-18: 36
- 2026-09-17: 36
- 2026-09-16: 65
- 2026-09-15: 64

## Common questions

### What is the Singularity - MCP Discovery & Security Gateway server?

Singularity - MCP Discovery & Security Gateway is listed in the public MCP registry as io.github.gaurav-kumar-sinha-060705/singularity. Find, vet, and run MCP tools through a secure audited gateway with prompt-injection risk scoring. This page covers its hosted endpoint (https://singularity-osd2.onrender.com/mcp).

### Is the Singularity - MCP Discovery & Security Gateway server safe to use?

Singularity - MCP Discovery & Security Gateway scores 36 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 Singularity - MCP Discovery & Security Gateway server expose?

Singularity - MCP Discovery & Security Gateway exposes 3 tools: find_solutions, get_trust_report, compare_tools. Their descriptions and schemas cost roughly 254 tokens of context every time the server is loaded.

### Does the Singularity - MCP Discovery & Security Gateway server require authentication?

Yes. Singularity - MCP Discovery & Security Gateway asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the Singularity - MCP Discovery & Security Gateway server still maintained?

Singularity - MCP Discovery & Security Gateway 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://singularity-osd2.onrender.com/mcp
- Repository: https://github.com/gaurav-kumar-sinha-060705/singularity
- Changelog RSS feed: https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2.xml
- Changelog JSON feed: https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2.json
- HTML version of this page: https://verifymcp.io/servers/gaurav-kumar-sinha-060705-singularity/singularity-osd2