Looking for an alternative to Smeltr Token 2022? 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.
Smeltr Token-2022 MCP server validates Solana Token-2022 configurations for supported extensions, including transfer fees, non-transferability, permanent delegates, and Arweave metadata. It exposes Smeltr's read-only validation engine through MCP, so assistants can inspect configuration choices without signing transactions, accessing keys, or connecting to an RPC endpoint. Use it when reviewing Token-2022 settings before deployment or when an agent needs to check configuration constraints without custody of wallet credentials.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| — | No auth required | Free | 1 | — | Current | |
| pip | No auth required | Free | 204 | — | Compare → | |
| npx | No auth required | Free | 31 | — | Compare → | |
| npx | No auth required | Free | 22 | — | Compare → | |
| npx | No auth required | Free | 1 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 88 | — | Compare → | |
| uvx | API key | Free | 1 | — | Compare → | |
| Remote (SSE) | API key | Free | 1 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 14 | — | Compare → | |
| uvx | Other | Free | 5 | — | Compare → | |
| npx | Other | Free | 5 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 25 | — | Compare → | |
| — | API key | Bring your own API key (usage-based cost) | 9 | — | Compare → |