build1 distinct publisher
337 green tests, zero signed transactions: what an MCP server proved about agent testing
A Solana MCP server ran for three months with two write tools that built transactions, discarded them, and returned success. Full coverage, all tests passing, nothing on chain.
Publishers:dev.to
Reality
- Evidence44
- Adoption
- Insufficient
- Hype gap−8
- Incentives42
- Confidence46