# online.sigmaintelligence/agentlab-services (remote · sigmaintelligence.online)

Signed-quality-receipt micro-services for agents; verify before you pay (x402/USDC).

- Trust score: 18/100 (low)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `sigmaintelligence.online`: 18/100 (this document), [markdown](https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence.md), [page](https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence)

## Channel facts

- Endpoint: `https://sigmaintelligence.online/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 2026-10-23.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 530, 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**: 0/100
  - Transport check failed: declared streamable-http, but the endpoint returned HTTP 530.
- **Schema Quality & AI Usability**: 0/100
  - Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.
- **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 not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Capabilities**: 0/100
  - Capabilities not yet verified: we couldn't read the endpoint's capabilities.

**Unverified: 5 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 online.sigmaintelligence/agentlab-services MCP server?

online.sigmaintelligence/agentlab-services is a hosted endpoint at https://sigmaintelligence.online/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 online-sigmaintelligence-agentlab-services 'https://sigmaintelligence.online/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "online-sigmaintelligence-agentlab-services": {
      "url": "https://sigmaintelligence.online/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "online-sigmaintelligence-agentlab-services": {
      "type": "http",
      "url": "https://sigmaintelligence.online/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.online-sigmaintelligence-agentlab-services]
url = "https://sigmaintelligence.online/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "online-sigmaintelligence-agentlab-services": {
      "type": "remote",
      "url": "https://sigmaintelligence.online/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add online-sigmaintelligence-agentlab-services --url 'https://sigmaintelligence.online/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  online-sigmaintelligence-agentlab-services:
    url: "https://sigmaintelligence.online/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "online-sigmaintelligence-agentlab-services": {
      "Transport": "http",
      "Url": "https://sigmaintelligence.online/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add online-sigmaintelligence-agentlab-services -t streamable-http -u 'https://sigmaintelligence.online/mcp'
```

### Other

```json
{
  "mcpServers": {
    "online-sigmaintelligence-agentlab-services": {
      "type": "http",
      "url": "https://sigmaintelligence.online/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.

### 2026-10-07 (score 18, −39)

- [security regression] Endpoint reachability: reachable → not serving MCP
- [security regression] Stability: 0.13 → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Transport: pass → fail
- [security] Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
- [functional regression] Capabilities: fail → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-10-03 (score 57, +39)

- [security improvement] Injection markers: unverified → pass
- [security improvement] Transport: fail → pass
- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 14 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Endpoint reachability: not serving MCP → reachable
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] Stability: unverified → 0.10

### 2026-10-02 (score 18, −38)

- [security regression] Endpoint reachability: reachable → not serving MCP
- [security regression] Tool safety: pass → unverified
- [security regression] Stability: 0.03 → unverified
- [security regression] Transport: pass → fail
- [security] Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
- [functional regression] Capabilities: fail → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-10-01 (score 56, +1)

- [functional regression] Schema quality: 332 → 406
- [functional improvement] Stability: unverified → 0.03
- [functional] New tool “revenue_leak”
- [functional] New tool “revenue_watch”

### 2026-09-30 (score 55)

First indexed and scored.

## MCP tools (14)

### `market_brief` (~30 tokens)

Evidence-backed demand/pain/opportunity brief for a topic (HN + StackExchange + GitHub signals).

### `screen_message` (~20 tokens)

Phishing / social-engineering risk score for a message.

### `verify_text` (~29 tokens)

Deterministic quality check of a deliverable against a spec (length, coverage, honesty, structure).

### `clean_csv` (~22 tokens)

Clean, dedupe and normalize a CSV; returns a tidy CSV.

### `rank_opportunities` (~27 tokens)

Rank candidate money/leads by euros-per-hour and speed-to-cash toward a target.

### `audit_opportunity` (~25 tokens)

Conservative fit, fee, scam, eligibility and pay audit for a work opportunity.

### `productize_service` (~26 tokens)

Turn a raw capability into a fixed-scope, priced, machine-readable commercial offer.

### `notarize` (~32 tokens)

Proof-of-existence: signed, timestamped receipt binding any content to a hash (IP/plagiarism/audit).

### `honesty_audit` (~28 tokens)

Honesty linter for AI output: flags unsupported certifications, fabricated authority and uncited statistics.

### `endpoint_safety` (~30 tokens)

Verify-before-you-pay: pre-flight scam/liveness/https screen of an x402 or MCP endpoint.

### `attest_quality` (~29 tokens)

QA notary: independently quality-check ANOTHER agent's deliverable and issue a signed pass/fail.

### `trust_lease` (~34 tokens)

24-hour renewable trust passport for an agent/API: identity surfaces, schema availability and drift, bound to a signed receipt.

### `revenue_leak` (~39 tokens)

Revenue-leak diagnostic for an agent-economy seller: which discovery surfaces are missing and whether a buying agent can settle machine-to-machine at all.

### `revenue_watch` (~35 tokens)

30-day recurring revenue-leak monitor: reports newly appeared and resolved leaks against the last settled baseline, bound to a signed receipt.

## Diagnostics

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

## Score history

- 2026-10-23: 18
- 2026-10-22: 18
- 2026-10-21: 18
- 2026-10-20: 18
- 2026-10-19: 18
- 2026-10-18: 18
- 2026-10-17: 18
- 2026-10-16: 18
- 2026-10-15: 18
- 2026-10-14: 18
- 2026-10-13: 18
- 2026-10-12: 18
- 2026-10-10: 18
- 2026-10-07: 18
- 2026-10-04: 57
- 2026-10-03: 57
- 2026-10-02: 18
- 2026-10-01: 56
- 2026-09-30: 55

## Common questions

### What is the online.sigmaintelligence/agentlab-services MCP server?

online.sigmaintelligence/agentlab-services is an MCP server listed in the public MCP registry as online.sigmaintelligence/agentlab-services. Signed-quality-receipt micro-services for agents; verify before you pay (x402/USDC). This page covers its hosted endpoint (https://sigmaintelligence.online/mcp).

### Is the online.sigmaintelligence/agentlab-services MCP server safe to use?

online.sigmaintelligence/agentlab-services scores 18 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 online.sigmaintelligence/agentlab-services MCP server expose?

online.sigmaintelligence/agentlab-services exposes 14 tools: market_brief, screen_message, verify_text, clean_csv, rank_opportunities, and 9 more. Their descriptions and schemas cost roughly 406 tokens of context every time the server is loaded.

### Does the online.sigmaintelligence/agentlab-services MCP server require authentication?

Its publisher declares no required credentials for online.sigmaintelligence/agentlab-services. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.

### Is the online.sigmaintelligence/agentlab-services MCP server still maintained?

online.sigmaintelligence/agentlab-services is still listed as active in the MCP registry. We last reached this channel on 23 October 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://sigmaintelligence.online/mcp
- Website: https://sigmaintelligence.online/
- Changelog RSS feed: https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence.xml
- Changelog JSON feed: https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence.json
- HTML version of this page: https://verifymcp.io/servers/online-sigmaintelligence-agentlab-services/sigmaintelligence