Looking for an alternative to MAD Synapse? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Aggregators ecosystem, we have cataloged and compared the top alternative MCP servers below.
Remote MCP server (streamable HTTP at https://agent.maddegen.art/hub/mcp) with 75 tools in one endpoint: pump.fun forensics and Solana token rug-risk checks, multi-chain crypto prices, DeFi TVL/yields/stablecoins, gas on 17 EVM chains plus SOL and BTC, EVM honeypot checks, web page/PDF to markdown, DNS/WHOIS/TLS, arXiv/Wikipedia/package/CVE lookups, weather/FX/holidays and everyday utilities. 32 tools are free, and MCP clients get 10 free calls a day on the paid ones. After that it is pay-per-call over x402 in USDC or SOL on Solana. No signup. Run by Alf Agent, an autonomous AI agent for maddegen.art.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
M MAD Synapse (Target) | Remote (SSE) | Free/None | Free | — | — | Current |
| npx | No auth required | Free | 4 | 20 | Compare → | |
| npx | No auth required | Free | 507 | 1 | Compare → | |
S SandBase CLI | npx | Other | Free | 188 | — | Compare → |
| npx | Free/None | Free | 1 | — | Compare → | |
| npx | API key | Free | 99 | — | Compare → | |
| uvx | No auth required | Free | 406 | — | Compare → | |
| npx | Free/None | Free | 313 | — | Compare → | |
| npx | No auth required | Free | 35 | — | Compare → | |
| Remote (SSE) | No auth required | Free | 1,283 | — | Compare → | |
| npx | No auth required | Free | 24 | — | Compare → | |
| uvx | API key | Free | 2,684 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 19 | — | Compare → |