Hashpilot MCP Server

hashpilot npm v0.1.0

Published by justmert — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.

AI-powered MCP server for Hedera blockchain development - integrates with Claude Desktop, Cursor, Windsurf, and VS Code

Trust grade
B
87/100
Last scanned get badge →
Trust
B · 87/100
Adoption risk for you: the threat score, then adjusted down for blast radius, publisher verification and how much the scan could see. Deterministic; every point is auditable.
Capability
High
Blast radius if it went rogue — what the server’s tools could reach. Independent of trust.
Coverage
Source
How much the scan could actually inspect. Shallow coverage is stated, never hidden.
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B Why this grade threat 94 − adoption risk = 87/100

The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.

1. Threat score — 100 − 6.3 = 94. What the published surface and source actually contain:

PointsWhat was foundCategory
−6.3 Untrusted input concatenated into a command sink MTC-SRC-009 injection

2. Client adoption risk — 94 − 7 = 87. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:

PointsAdoption-risk factor
−6 capability blast radius (high) — client exposure if the model is manipulated
−1 publisher verification (public source) — no provenance, but the source is public and inspectable

Capability observations and info notes are shown under Findings but never scored. Open any row's finding below for the file, line and evidence behind a deduction.

Findings 4

high Shell/command execution in server code (dist/services/foundry-service.js)MTC-SRC-002

In the server's implementation (`dist/services/foundry-service.js:6`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.

Evidence: execSync, spawn } from 'child_process'; import path from 'path'; import fs from 'fs/promises'; import { existsSync } fro

Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.

Location: server dist/services/foundry-service.js

high Shell/command execution in server code (dist/services/hedera-cli.js)MTC-SRC-002

In the server's implementation (`dist/services/hedera-cli.js:5`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.

Evidence: / import { exec } from 'child_process'; import { promisify } from 'util'; import logger from '../utils/logger.js'; impor

Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.

Location: server dist/services/hedera-cli.js

high Shell/command execution in server code (dist/tools/hardhat.js)MTC-SRC-002

In the server's implementation (`dist/tools/hardhat.js:7`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.

Evidence: port { execSync } from 'child_process'; import { hardhatService } from '../services/hardhat-service.js'; import logger f

Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.

Location: server dist/tools/hardhat.js

medium Untrusted input concatenated into a command sink (dist/services/foundry-service.js)MTC-SRC-009

In the server's implementation (`dist/services/foundry-service.js:71`): A shell/process command assembled from concatenated or interpolated values is command injection when any part is attacker-influenced — the OWASP canonical RCE flow. Verify what reaches the interpolated value. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.

Evidence: const output = execSync(`forge ${args.join(' ')}`, { cwd, env,

Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.

Location: server dist/services/foundry-service.js

Tools 19

Each tool and what it can reach — statically extracted from the published source.

  • account_balanceno sensitive capability
  • account_createno sensitive capability
  • account_infono sensitive capability
  • code_generateno sensitive capability
  • deploy_contractno sensitive capability
  • deployment_historyno sensitive capability
  • docs_askno sensitive capability
  • docs_get_exampleno sensitive capability
  • docs_searchno sensitive capability
  • health_checkno sensitive capability
Show 9 more tools ↓
  • mirror_query_accountno sensitive capability
  • network_infono sensitive capability
  • network_switchno sensitive capability
  • rpc_callno sensitive capability
  • rpc_call_contractno sensitive capability
  • rpc_deploy_contractno sensitive capability
  • rpc_execute_contractno sensitive capability
  • transfer_hbarno sensitive capability
  • verify_contractno sensitive capability

What this scan could not see

Versions 1

Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.

VersionScoreFindingsEngineScanned
v0.1.0 latest B 87/100 4 1.13.0 2026-09-07

Embed this score

Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.

MCP Trust Score: B · 87/100
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Verify this score yourself

The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.

npx mcptrustchecker scan hashpilot --online

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