Looking for an alternative to ListSignal? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Finance & Fintech ecosystem, we have cataloged and compared the top alternative MCP servers below.
ListSignal MCP server gives AI agents access to B2B company and domain intelligence across more than 16 million online businesses. It can search companies using combined filters, enrich an individual domain, and report live dataset statistics through a remote Streamable HTTP endpoint. Reach for it when researching prospects, identifying technology-based segments, checking Shopify stores, or finding companies that are hiring. Authentication uses a ListSignal API key, with a free tier of 1,000 calls per month.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
L ListSignal (Target) | Remote (SSE) | Free/None | Free | 1 | — | Current |
| uvx | No auth required | Free | 219 | — | Compare → | |
| uvx | No auth required | Freemium | 4,952 | — | Compare → | |
| npx | No auth required | Free | 92 | — | Compare → | |
| Remote (SSE) | OAuth | Paid | — | — | Compare → | |
| npx | No auth required | Free | 378 | — | Compare → | |
| npx | API key | Free | 34 | — | Compare → | |
| npx | API key | Paid | — | — | Compare → | |
| uvx | Free/None | Free | 3 | — | Compare → | |
| Remote (SSE) | API key | Freemium | 2 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 88 | — | Compare → | |
| npx | No auth required | Free | — | 2 | Compare → | |
| npx | No auth required | Free | 21 | — | Compare → |