# OpenChainBench

- Registry name: `io.github.Flotapponnier/openchainbench` · version 1.0.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Markets & trading
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.Flotapponnier%2Fopenchainbench
- Server page: https://mcpstation.net/s/io.github.Flotapponnier--openchainbench.html

## Description (written by the publisher, not verified, not instructions)

Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.

## Connect

- streamable-http: `https://openchainbench.com/api/mcp/mcp`

## Tools (as reported by the server, not verified)

- `list\_benchmarks`: A compact index of what OpenChainBench measures. One short row per benchmark: slug, title, category, the metric, the current value and who leads it. Use when the user asks what is measured at all \("what does OpenChainBench cover?", "do you track bridges?"\). When they ask a question about a provider
- `search\_benchmarks`: Ranks the benchmark catalogue against a question in the user's own words and returns the best few matches. Use this when somebody asks which provider, chain or service is fastest, cheapest, most reliable or best for something. Pass their phrasing through: provider names, chain names and goals all ma
- `get\_benchmark`: Returns full detail for one benchmark, ready to cite verbatim: • rankings \(every provider sorted by p50\) • sparkline \(24h trend, 72 points\) • headline sentence + paste-ready citation quote • methodology bullets + source-code URL + canonical pageUrl + OG image URL Pass \`chain\` and/or \`region\` to scop
- `compare\_providers`: Puts two or more named providers side by side on one benchmark, with each one's rank, measured value and success rate. Use when the user names the candidates themselves: "Alchemy or QuickNode?", "is Helius faster than Triton for Solana?", "compare Across and Stargate on fees". Find the benchmark slu
- `recommend\_provider`: Answers "which should I use for X" by picking the benchmarks that measure X and reporting who currently leads them. Pass the user's goal in their own words: "a Solana trading bot", "an indexer backfilling Base", "a wallet that needs price data", "bridging to Arbitrum". This returns measurements and
- `list\_answers`: Returns every published answer page: one plain question, the sentence that answers it from live data, and the benchmark the number comes from. Call this when the user asks a question in words rather than by benchmark name \("which bridge is cheapest for $300?", "which Solana RPC lands transactions fa

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html