# com.getplexa/mcp (npm · @getplexa/mcp)

Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.

- Trust score: 21/100 (low)
- Change this week: +15
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@getplexa/mcp`: 21/100 (this document), [markdown](https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp.md), [page](https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp)

## Channel facts

- Registry: `npm`
- Package: `@getplexa/mcp`
- Version: `0.1.6`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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.

- **Supply Chain Security**: 39/100
  - Malware scan not yet available for this package.
  - Only part of the dependency tree could be resolved (113 of 117), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (113 of 117), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- **Capabilities**: 0/100
  - Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet.

**Unverified: 4 categories.** Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

### Claude

```bash
claude mcp add com-getplexa-mcp -- npx -y @getplexa/mcp
```

### Codex

```bash
codex mcp add com-getplexa-mcp -- npx -y @getplexa/mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-getplexa-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@getplexa/mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-getplexa-mcp --command npx --arg -y --arg @getplexa/mcp
```

### Hermes

```yaml
mcp_servers:
  com-getplexa-mcp:
    command: "npx"
    args: ["-y", "@getplexa/mcp"]
```

### Other

```json
{
  "mcpServers": {
    "com-getplexa-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getplexa/mcp"
      ]
    }
  }
}
```

## 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 21, −43)

- [security regression] Malware scan: pass → unverified
- [security regression] Stability: 0.23 → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional] Package version: 0.1.5 → 0.1.6

### 2026-08-02 (score 64, +59)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional regression] Schema quality: 410 → 508
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Tool coverage: unverified → 100
- [functional] Licence: MIT
- [functional] Package version: 0.1.4 → 0.1.5

### 2026-08-01 (score 5, −20)

- [security regression] Stability: 0.17 → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional] Package version: 0.1.4 → 0.1.5

### 2026-07-31 (score 25, +19)

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

### 2026-07-30 (score 6, −18)

- [functional regression] Tool coverage: 100 → unverified
- [functional] Package version: 0.1.3 → 0.1.4

### 2026-07-28 (score 24, +18)

- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: unverified
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: fail

### 2026-07-27 (score 6)

First indexed and scored.

## MCP tools (2)

### `plexa_quote` (~449 tokens)

Plexa executable quote

Get EXECUTABLE on-chain liquidity for a swap (Base / Polygon / Arbitrum) before trading: the real fill price under a given size (not the mid/spot quote), price impact in bps, realizable depth, the route (per-leg dex/pool/fee), worst-case slippage, and a confidence rating. Sources Uniswap v3 + Aerodrome/Algebra via canonical on-chain quoters. Call this when an agent needs to know what price a swap of a specific size will ACTUALLY execute at, especially for thin/long-tail tokens. Cost: $0.02 USDC per call via x402 (paid automatically by the configured wallet). Returns informational market data, NOT financial advice.

Input parameters:

- `chain` (string): Optional chain override for THIS quote. Accepted: base | polygon | arbitrum | matic | arbitrum-one | arb | eip155:8453 | eip155:137 | eip155:42161 (case is normalized for you). Omit to use the server…
- `sizeIn` (string): Trade size as a human amount of tokenIn, e.g. "1.5" for 1.5 WETH. A STRING, not a number. Provide at least one of sizeIn or sizeUSD; if you send both, sizeUSD wins and sizeIn is ignored.
- `sizeUSD` (string): Trade size as a USD notional, e.g. "5000". A STRING, not a number; positive, no thousands separator ("5,000" is rejected) and no exponent. Provide at least one of sizeIn or sizeUSD; if you send both,…
- `tokenIn` (string, required): Token being sold. ERC-20 contract address (0x + 40 hex) on the chain this server is configured for. Not a symbol.
- `tokenOut` (string, required): Token being bought. ERC-20 contract address (0x + 40 hex) on the chain this server is configured for. Not a symbol.

### `plexa_pretrade_check` (~662 tokens)

Plexa pre-trade safety check

Two-level economic-safety check for a token on Base before buying it. LEVEL 1 — verdict: "avoid" ONLY when a listed trap is PROVEN on-chain at that block (NO_EXIT_VENUE: no pool exists to sell back into; EXIT_LIQUIDITY_DRAINED: the counter-asset pot is smaller than 5% of the size you asked about — the pot is an upper bound on what a sale can return, so under 5% you recover at most 5 cents on the dollar; TRADING_DISABLED: the token's own trading gate reads false). "clear" means none of them fired — it is NOT a safety rating and NOT a prediction, so do not treat it as "safe". LEVEL 2 — risk_profile: token age, holder concentration (ANY token age: top-1/top-10 share of supply computed from holder balances and on-chain totalSupply; the data age travels in the response, and a vendor outage answers "unknown" with an explicit reason, never a clean default), liquidity structure including exitLiquidityUsd (the pot a sell would be paid from), oracle availability, and fee-on-transfer / blacklist / limit fingerprints — reported as measured DATA with plain-language notes, not as severities. Weigh them yourself: on 40 outcome-labelled Base tokens those structural factors marked live and dead tokens at the same rate, which is why they no longer produce a verdict. CONFIDENCE means different things on the two branches: on "avoid" it is confidence in the TRIGGER, which is a measurement taken that call, so it is always "high" — do NOT gate on it (`if confidence < high: ignore` would skip a proven trap); on "clear" it is how complete the checks were, and there it is worth reading. Gaps are always reported explicitly in `reasons` and as nulls in `risk_profile`. Plus an executable quote sub-result. v2 since 2026-08-01: the old ok / caution / avoid scale is gone. Base-only today (configure the server with CHAIN=base to use it). Cost: $0.05 USDC per call via x402 (paid automatically by the configured wallet). Heuristic economic signal, NOT financial advice; absence of a proven trap is not…

Input parameters:

- `chain` (string): Optional. The endpoint accepts base | polygon | arbitrum | matic | arbitrum-one | arb | eip155:8453 | eip155:137 | eip155:42161, but the safety flags are Base-tuned, so anything other than base curre…
- `sizeUSD` (string): Optional USD notional for the executable-quote sub-result, e.g. "1000" (default 1000). A STRING, not a number; positive, no thousands separator ("1,000" is rejected).
- `token` (string, required): Token to vet before buying. ERC-20 contract address (0x + 40 hex) on the chain this server is configured for. Not a symbol.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp#diagnostics

## Score history

- 2026-08-03: 21
- 2026-08-02: 64
- 2026-08-01: 5
- 2026-07-31: 25
- 2026-07-30: 6
- 2026-07-29: 24
- 2026-07-28: 24
- 2026-07-27: 6

## Links

- npm package: https://www.npmjs.com/package/@getplexa/mcp
- Socket report: https://socket.dev/npm/package/@getplexa/mcp
- Repository: https://github.com/plexa-xyz/mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-getplexa-mcp/getplexa-mcp