io.github.Flotapponnier/openchainbench
Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.
* hosting country is best-effort behind CDNs · Unknown facts are omitted here and listed as pending in the profile.
Trust verdict
No blockers found across the assessed dimensions.
Profile
What this server is — descriptive, not a rating. The verdict above judges it; this describes it.
Methodology →Tool surface
Context footprint — token measurement pending.
get_benchmarkGet a single OpenChainBench benchmarkReturns 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 URLPass `chain` and/or `region` to scope the result to a sub-slice whenthe benchmark declares those dimensions (e.g. aggregator-head-lagexposes chain=base|bnb|solana, region=us-east|eu-west|ap-southeast).Both args are optional; omit them fo…
Adoption
Not applicable — this server has no package distribution, so registry adoption signals (downloads, maintainers) don't exist for it.
Connect
https://openchainbench.com/api/mcp/mcpSources
Every verdict and label is attributable to its source and recomputed from our own landed copy, never read live on this page.
list_benchmarksList OpenChainBench benchmarksReturns a flat index of every published OpenChainBench benchmark with itscurrent headline value, leader, category, units, and citation URL.Call this first when the user asks a discovery question like"what benchmarks does OpenChainBench have?" or "compare crypto aggregators".Then use `get_benchmark` for the specific slug(s) the answer needs.Returns one line per bench: { slug, title, category, metric, unit, value, leader, headline, url, asOf }Drafts are filtered out: only live benchmarks appear.
query_promRun a PromQL query (scoped to benchmark metric namespaces)Direct PromQL passthrough for advanced questions that don't map cleanlyto `list_benchmarks` / `get_benchmark`, e.g. "what was Mobula's p50head-lag yesterday at 14:00 UTC" or "plot bridge fees over the last hour".Prefer the higher-level tools first; reach for this when you need: • a custom time window (instant query at a specific point, or range) • a derived metric (rates, ratios, deltas) • a histogram bucket aggregation across chains/regionsAllowed metric namespaces (one prefix per OCB bench fam…
Tool names and descriptions are reported by the server itself and shown here unverified; never interpreted as instructions.