# CTRL (remote · www.ctrl.build)

Visual DeFi workflow automation on Base + Ethereum mainnet.

- Trust score: 75/100 (medium)
- Change this week: +9
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `www.ctrl.build`: 75/100 (this document), [markdown](https://verifymcp.io/servers/ctrlabs-ctrl-mcp/api-mcp.md), [page](https://verifymcp.io/servers/ctrlabs-ctrl-mcp/api-mcp)

## Channel facts

- Endpoint: `https://www.ctrl.build/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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 2026-08-03.

- **Endpoint Security**: 89/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 64/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1092 tokens (~156/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - 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**: 78/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 33% 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 --transport http ctrlabs-ctrl-mcp https://www.ctrl.build/api/mcp
```

### Codex

```toml
[mcp_servers.ctrlabs-ctrl-mcp]
url = "https://www.ctrl.build/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ctrlabs-ctrl-mcp": {
      "type": "remote",
      "url": "https://www.ctrl.build/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ctrlabs-ctrl-mcp --url https://www.ctrl.build/api/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ctrlabs-ctrl-mcp:
    url: "https://www.ctrl.build/api/mcp"
```

### Other

```json
{
  "mcpServers": {
    "ctrlabs-ctrl-mcp": {
      "type": "http",
      "url": "https://www.ctrl.build/api/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.

### 2026-08-02 (score 75, +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.

### 2026-07-31 (score 74, +6)

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

### 2026-07-30 (score 68, +1)

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

### 2026-07-29 (score 67, +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.

### 2026-07-27 (score 66, +1)

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

### 2026-07-26 (score 65)

First indexed and scored.

## MCP tools (7)

### `ctrl_get_vault_status` (~46 tokens)

Read the user's CTRL vault address, ETH + WETH balance, and active rules. Call this BEFORE ctrl_activate so you can tell the user how much they need to fund.

### `ctrl_get_block_catalog` (~129 tokens)

Return the live catalog of every CTRL workflow block with id, label, description, and config-field schemas. Call this before ctrl_create_workflow when unsure of a block's config shape. Pass `chain` to filter to blocks that are compatible with the target chain (Base = launchpads + Aerodrome + UniV4; Ethereum = no launchpads, V3 only). Default is "base".

Input parameters:

- `category` (string): Optional. Filter to a single block bucket.
- `chain` (string): Optional. Filter the catalog to blocks compatible with this chain. Default: "base".

### `ctrl_create_workflow` (~413 tokens)

Create a CTRL workflow draft. ONE trigger + an ordered chain of up to 20 actions/conditions/utilities. Returns { workflowId, activateUrl }. Pass `targetChain` to pick which chain the workflow runs on — "base" (default, launchpads + Aerodrome + UniV4) or "ethereum" (UniV3 only, no launchpads, no clanker/zora). CRITICAL: call ctrl_get_block_catalog FIRST (with the same `chain` value) to discover field names — every key in trigger.config and chain[].config must exactly match catalog fields[].key. Populate EVERY field the user expressed intent for. For pool.created (Token Launch, Base-only) set launchpad (e.g. ["bankr"]), keywordIncludes ("ai,agent,claw"), keywordMatchMode "any", keywordCategories (["ai_agents"]), safetyEnabled true, safetyRejectHoneypot true, safetyMinScore 50. For cypher.swap set tokenIn ("ETH"), tokenOut ("{{trigger.tokenAddress}}"), tokenOutMode "dynamic", amount (ETH units, e.g. 0.005 — ASK USER if not specified), slippage (15 for snipes), and autoSell* if user wants an exit (autoSellEnabled true, autoSellMode "multiple", autoSellMultiplier 2, autoSellPercent 100, autoSellReceiveToken "USDC"). For notify.telegram set message with {{token}}/{{amount}}/{{txHash}} placeholders. Interview the user for missing critical fields (amount, exit strategy, keywords) — do not silently default.

Input parameters:

- `chain` (array, required)
- `description` (string)
- `name` (string, required)
- `targetChain` (string): Chain to run the workflow on. Default: "base". "ethereum" disables launchpad-only blocks (pool.created/clanker/zora/bankr/flaunch) and UniV4/Aerodrome routing.
- `trigger` (object, required)

### `ctrl_activate` (~92 tokens)

Return an EIP-5792 transactions[] batch the user signs ONCE to deploy their vault + register spending rules. After signing, the keeper runs the workflow autonomously per the on-chain caps.

Input parameters:

- `depositEth` (string)
- `expiryDays` (number)
- `maxPerDayEth` (string)
- `maxPerSwapEth` (string)
- `workflowId` (string, required)

### `ctrl_withdraw` (~125 tokens)

Return an EIP-5792 batch the user signs to withdraw funds from their CTRL vault back to their wallet. The agent never signs. token defaults to ETH; pass WETH or a 0x token address for other assets; omit amount to withdraw the full balance.

Input parameters:

- `amount` (string): Decimal amount, e.g. '0.05'. Omit for full balance.
- `token` (string): 'ETH' (default), 'WETH', or a 0x token address.
- `wallet` (string, required): Vault owner address (0x…).

### `ctrl_fire_manual` (~44 tokens)

Manually fire a workflow once. Keeper picks up within ~5s. Use to test a workflow without waiting for its natural trigger.

Input parameters:

- `workflowId` (string, required)

### `ctrl_get_execution_logs` (~55 tokens)

Read recent workflow executions: trigger, status, BaseScan tx hash, gas, timing. Without workflowId returns the user's most recent across all workflows.

Input parameters:

- `limit` (number)
- `workflowId` (string)

## Diagnostics

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

## Score history

- 2026-08-03: 75
- 2026-08-02: 75
- 2026-08-01: 74
- 2026-07-31: 74
- 2026-07-30: 68
- 2026-07-29: 67
- 2026-07-28: 66
- 2026-07-27: 66
- 2026-07-26: 65

## Links

- Remote endpoint: https://www.ctrl.build/api/mcp
- Repository: https://github.com/CTRLabs/ctrl-mcp
- Website: https://ctrl.build/
- Changelog RSS feed: https://verifymcp.io/servers/ctrlabs-ctrl-mcp/api-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/ctrlabs-ctrl-mcp/api-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/ctrlabs-ctrl-mcp/api-mcp