Solhint MCP vs HEY Research Lab
A side-by-side look at the Solhint MCP and HEY Research Lab MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
Solhint MCPLegal · Local subprocess (stdio)MCP server for Solhint — lint and autofix Solidity smart contracts from any MCP client53GoodAuth: no auth requiredVerdict: choose Solhint MCP for legal work as a local process; choose HEY Research Lab for legal as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
SChoose Solhint MCP when
- You need dedicated capabilities in the Legal domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
lint_solidity, lint_file, lint_project.
Choose HEY Research Lab when
- You need dedicated capabilities in the Legal domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S Solhint MCP | |
|---|---|---|
| Category | Legal | Legal |
| Quality signal | 53/100 · Good | 43/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing |
Tools & capabilities
Solhint MCP tools 7
lint_solidityLint a Solidity source stringlint_fileLint one `.sol` file inside the projectlint_projectLint a project-relative globfix_solidityAutofix a Solidity source stringfix_fileAutofix one `.sol` fileexplain_ruleExplain any rule the linter shipsget_configShow the project's Solhint config
HEY Research Lab tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Solhint MCP
{
"mcpServers": {
"solhint-mcp": {
"command": "npx",
"args": [
"-y",
"solhint-mcp"
]
}
}
}
HEY Research Lab
{
"mcpServers": {
"hey-research-lab": {
"command": "npx",
"args": [
"-y",
"@hey-research-lab/mcp"
]
}
}
}
Frequently asked questions
Solhint MCP is categorized under Legal and uses a local stdio subprocess. HEY Research Lab belongs to Legal and uses a local stdio subprocess. Pick Solhint MCP for legal work and HEY Research Lab for legal.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Solhint MCP is listed as free. Auth: no auth required. HEY Research Lab has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add solhint-mcp and hey-research-lab as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Solhint MCP has a quality signal of 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars. HEY Research Lab has 43/100 (Fair) with 1 views, 0 installs and 0 GitHub stars.