# OpenChainBench MCP server

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

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-flotapponnier-openchainbench
- Repository: https://github.com/ChainBench/OpenChainBench
- Website: https://openchainbench.com

## Install
- Endpoint: https://openchainbench.com/api/mcp/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://openchainbench.com/api/mcp/mcp

## Tools
- list_benchmarks (List OpenChainBench benchmarks) - Returns a flat index of every published OpenChainBench benchmark with its
current 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. Endpoint: https://openchainbench.com/api/mcp/mcp
- get_benchmark (Get a single OpenChainBench 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 scope the result to a sub-slice when
the benchmark declares those dimensions (e.g. aggregator-head-lag
exposes chain=base|bnb|solana, region=us-east|eu-west|ap-southeast).
Both args are optional; omit them for the global aggregate.

Example usage:
  • User: "who's the fastest crypto data aggregator on Base?"
    → get_benchmark({ slug: "aggregator-head-lag", chain: "base" })
  • User: "how much does it cost to bridge $300 cross-chain?"
    → get_benchmark({ slug: "bridge-fee" })

Drafts return { error: "unknown_slug" }. Cite the returned `pageUrl`
and use `quote` as the attribution line in your answer. Endpoint: https://openchainbench.com/api/mcp/mcp
- query_prom (Run a PromQL query (scoped to benchmark metric namespaces)) - Direct PromQL passthrough for advanced questions that don't map cleanly
to `list_benchmarks` / `get_benchmark`, e.g. "what was Mobula's p50
head-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/regions

Allowed metric namespaces (one prefix per OCB bench family):
  head_lag_seconds (aggregator latency)
  bridge_quote_latency_ms*, bridge_cost*, bridge_fees*, bridge_fix_fee*,
    bridge_gas*, bridge_output*, bridge_estimated_time*, bridge_quote_success
  l1_finality_*, l2_block_time_*
  metadata_coverage_*, metadata_api_latency_*, network_coverage_*,
    networks_supported, wallet_labels_*
  perp_fees_*, perp_funding_*, perp_venue_*, perp_execution_*,
  ocb_buyback_*, ocb_oracle_*, ocb_validator_*, ocb_chain_*
  gas_error_*, gas_predicted_*, gas_realized_*, gas_oracle_*
  peg_* (stablecoin peg, both variants)
  solana_landing_* (TX landing observational + active)
  rpc_latency_*, rpc_call_total, rpc_health, rpc_archive_depth_supported
  relay_*, per_swap_margin_usd (bridge revenue)
Queries referencing other metrics (operational/internal ones like `up`,
`scrape_*`, `process_*`, `go_*`, `wallet_balance_*` or any label-
enumeration shape) are refused with `{error, reason}`.

Example: instant p50 over 1h for Mobula head-lag on Base:
  query_prom({
    query: "quantile_over_time(0.5, head_lag_seconds{aggregator=\"mobula\",chain=\"base\"}[1h]) * 1000"
  })

Example: 7-day sparkline of average bridge fees:
  query_prom({
    query: "avg_over_time(bridge_fees_percent[1d])",
    windowSec: 604800,
    steps: 168
  })

Returns: `{ query, value }` for instant queries, `{ query, windowSec, series }` for range. Endpoint: https://openchainbench.com/api/mcp/mcp

## Resources
- openchainbench://benchmark/aggregator-head-lag - OpenChainBench benchmark Mobula leads head lag at 0.7 s (p50, 24h) on Fastest crypto price API, live head lag across Mobula, Codex, GeckoTerminal. MIME type: text/markdown
- openchainbench://benchmark/bridge-quote-latency - OpenChainBench benchmark deBridge leads quote latency at 354 ms (p50, 24h) on Fastest cross-chain bridge quote API, live ms ranking. MIME type: text/markdown
- openchainbench://benchmark/bridge-fee - OpenChainBench benchmark Squid Router leads effective fee at 0.018% (24h avg) on Cheapest cross-chain bridge for USDC at $300 notional. MIME type: text/markdown
- openchainbench://benchmark/metadata-coverage - OpenChainBench benchmark Codex leads field coverage at 64.3% (24h avg) on Best crypto data API for token metadata, live across Mobula, Codex, Jupiter. MIME type: text/markdown
- openchainbench://benchmark/asset-registry-coverage - OpenChainBench benchmark CoinGecko leads asset-registry chains at 461 (24h) on Crypto data API with most blockchains in asset registry, live coverage ranking. MIME type: text/markdown
- openchainbench://benchmark/l1-finality - OpenChainBench benchmark Fastest L1 blockchain finality, live across 11 chains. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-fees - OpenChainBench benchmark Cheapest perp DEX, live all-in cost from $1k to $1M on ETH, BTC and SOL. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/wallet-labels-coverage - OpenChainBench benchmark Helius leads coverage rate at 84.2% (24h avg) on Best wallet labeling API provider. MIME type: text/markdown
- openchainbench://benchmark/l2-block-time - OpenChainBench benchmark Fastest L2 block time, live across Robinhood, Arbitrum, Base and 7 more. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/rpc-capabilities - OpenChainBench benchmark Fastest free public RPC for Ethereum, BNB, Polygon and 23 more chains (plus Solana and Polkadot). Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/gas-estimation - OpenChainBench benchmark Most accurate gas oracle, live gap vs realized priority fee. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/stablecoin-peg - OpenChainBench benchmark DAI leads peg deviation at 0.00051% (24h avg) on Most stable stablecoin, live peg deviation across USDC, USDT and DAI. MIME type: text/markdown
- openchainbench://benchmark/stablecoin-peg-usdt-anchored - OpenChainBench benchmark Cheapest USDT stablecoin swap on Binance, live USDC, FDUSD, USDe spread. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/buyback-audit - OpenChainBench benchmark Hyperliquid leads execution ratio at 99.9% (24h avg) on DeFi token buyback tracker, live executed vs promised ratio. MIME type: text/markdown
- openchainbench://benchmark/oracle-deviation - OpenChainBench benchmark Chainlink vs Pyth vs Binance vs Coinbase, live oracle deviation. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/validator-yield - OpenChainBench benchmark Cosmos Hub leads net yield at 9.81% (24h avg) on Highest staking yield, live validator net APR across 7 PoS chains. MIME type: text/markdown
- openchainbench://benchmark/hyperliquid-frontends - OpenChainBench benchmark Hyperliquid frontends builder revenue leaderboard. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/network-fees - OpenChainBench benchmark Cheapest blockchain transaction fee, live across 15 L1 and L2 chains. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/evm-quote-latency - OpenChainBench benchmark Fastest EVM swap quote API. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/token-deployment-cost - OpenChainBench benchmark Cheapest blockchain to deploy a token, live USD cost across 7 non-EVM L1 chains. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/hyperliquid-hip3-deployers - OpenChainBench benchmark Hyperliquid HIP-3 deployer revenue leaderboard. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-funding - OpenChainBench benchmark Cheapest perp venue to hold a position, live funding normalized. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/pm-rate-limits - OpenChainBench benchmark Prediction market API rate limits, tested with a daily ramp. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/pm-api-latency - OpenChainBench benchmark Best prediction market API, ranked by live latency and uptime. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/pm-resolution-delay - OpenChainBench benchmark Kalshi — All leads resolution delay at 10.0 min (p50, 24h) on Resolution delay, Polymarket vs Kalshi. MIME type: text/markdown
- openchainbench://benchmark/nft-collection-metadata - OpenChainBench benchmark Moralis leads field coverage at 97.1% (24h avg) on Best NFT collection metadata API: Moralis, Alchemy, OpenSea benchmarked. MIME type: text/markdown
- openchainbench://benchmark/perp-volume-share - OpenChainBench benchmark Perp DEX volume share, live 24h notional ranked. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-funding-stability - OpenChainBench benchmark Perp DEX funding stability, 24h stddev of ETH funding ranked. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/ethereum-rpc - OpenChainBench benchmark dRPC leads rpc latency at 32 ms (p50, 24h) on Fastest free Ethereum RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/arbitrum-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 143 ms (p50, 24h) on Fastest free Arbitrum RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/base-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 143 ms (p50, 24h) on Fastest free Base RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/optimism-rpc - OpenChainBench benchmark Fastest free Optimism RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/avalanche-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 140 ms (p50, 24h) on Fastest free Avalanche RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/bnb-rpc - OpenChainBench benchmark Binance leads rpc latency at 74 ms (p50, 24h) on Fastest free BNB Chain RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/polygon-rpc - OpenChainBench benchmark Fastest free Polygon RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/linea-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 139 ms (p50, 24h) on Fastest free Linea RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/scroll-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 140 ms (p50, 24h) on Fastest free Scroll RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/mantle-rpc - OpenChainBench benchmark dRPC leads rpc latency at 20 ms (p50, 24h) on Fastest free Mantle RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/perp-execution-quality - OpenChainBench benchmark Best DEX for a $BOT market order, live slippage ranked. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/sonic-rpc - OpenChainBench benchmark Fastest free Sonic RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/gnosis-rpc - OpenChainBench benchmark Fastest free Gnosis RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/celo-rpc - OpenChainBench benchmark Fastest free Celo RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/moonbeam-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 122 ms (p50, 24h) on Fastest free Moonbeam RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/unichain-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 144 ms (p50, 24h) on Fastest free Unichain RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/blast-rpc - OpenChainBench benchmark Fastest free Blast RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/taiko-rpc - OpenChainBench benchmark Fastest free Taiko RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/berachain-rpc - OpenChainBench benchmark Berachain leads rpc latency at 166 ms (p50, 24h) on Fastest free Berachain RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/zksync-rpc - OpenChainBench benchmark dRPC leads rpc latency at 169 ms (p50, 24h) on Fastest free zkSync Era RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/cronos-rpc - OpenChainBench benchmark Cronos leads rpc latency at 27 ms (p50, 24h) on Fastest free Cronos RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/fraxtal-rpc - OpenChainBench benchmark Fastest free Fraxtal RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/soneium-rpc - OpenChainBench benchmark Fastest free Soneium RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/indexing-freshness - OpenChainBench benchmark Freshest wallet data API. Zerion, Moralis, Allium, GoldRush, Mobula. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/monad-rpc - OpenChainBench benchmark Monad leads rpc latency at 2 ms (p50, 24h) on Fastest free Monad RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/megaeth-rpc - OpenChainBench benchmark MegaETH Official leads rpc latency at 25 ms (p50, 24h) on Fastest free MegaETH RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/mev-protect-rpc - OpenChainBench benchmark bloXroute Protect leads wallet call latency at 9 ms (p50, 24h) on Fastest MEV protection RPC, live wallet latency and method coverage. MIME type: text/markdown
- openchainbench://benchmark/solana-rpc - OpenChainBench benchmark Fastest free Solana RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/tokenized-stock-peg - OpenChainBench benchmark NVDA leads price deviation at 0.097% (24h avg) on Tokenized stock price accuracy, live onchain vs Nasdaq across 11 equities. MIME type: text/markdown
- openchainbench://benchmark/xstocks-peg - OpenChainBench benchmark TSLAx leads price deviation at 0.010% (24h avg) on xStocks price accuracy, live onchain vs Nasdaq across 12 equities on Solana. MIME type: text/markdown
- openchainbench://benchmark/usdy-nav-basis - OpenChainBench benchmark Pyth market composite leads nav basis at 0.13% (24h avg) on USDY NAV basis, live market price vs official redemption rate. MIME type: text/markdown
- openchainbench://benchmark/tokenized-stock-weekend-drift - OpenChainBench benchmark Tokenized stock weekend drift, how far each equity wanders Friday to Monday. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/ws-head-latency-ethereum - OpenChainBench benchmark PublicNode leads block push lag at 0.5 ms (p50, 24h) on Fastest Ethereum WebSocket newHeads push, live block-push lag across RPC providers. MIME type: text/markdown
- openchainbench://benchmark/rpc-reliability - OpenChainBench benchmark Lava leads reliability incidents at 1 (24h) on Most reliable free public RPC, correctness incidents across 7 EVM chains. MIME type: text/markdown
- openchainbench://benchmark/evm-block-builders - OpenChainBench benchmark Titan leads block share (24h) at 46.9% (24h avg) on Ethereum block builder market share. MIME type: text/markdown
- openchainbench://benchmark/polkadot-rpc - OpenChainBench benchmark Fastest free Polkadot RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/ws-head-latency-base - OpenChainBench benchmark PublicNode leads block push lag at 0.4 ms (p50, 24h) on Fastest Base WebSocket newHeads push, live block-push lag across RPC providers. MIME type: text/markdown
- openchainbench://benchmark/ws-head-latency-solana - OpenChainBench benchmark Solana leads slot push lag at 0.3 ms (p50, 24h) on Fastest Solana WebSocket slotSubscribe push, live slot-push lag across RPC providers. MIME type: text/markdown
- openchainbench://benchmark/rwa-yield-accuracy - OpenChainBench benchmark USTB leads yield deviation at 0.30% (24h avg) on Which tokenized T-bill or yield fund actually pays what it promises. MIME type: text/markdown
- openchainbench://benchmark/dex-network-coverage - OpenChainBench benchmark GeckoTerminal leads dex-indexed chains at 253 (24h) on DEX indexer with most blockchains, live coverage ranking. MIME type: text/markdown
- openchainbench://benchmark/osmosis-rpc - OpenChainBench benchmark Fastest free Osmosis RPC, live no-key endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/hyperliquid-rpc - OpenChainBench benchmark Fastest free Hyperliquid RPC, live no-key HyperEVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/tron-rpc - OpenChainBench benchmark TronGrid leads rpc latency at 13 ms (p50, 24h) on Fastest free TRON RPC, live no-key JSON-RPC endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/cosmos-hub-rpc - OpenChainBench benchmark Lava Network leads rpc latency at 73 ms (p50, 24h) on Fastest free Cosmos Hub RPC, live no-key Cosmos SDK endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/injective-rpc - OpenChainBench benchmark Fastest free Injective RPC, live no-key Cosmos SDK endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/neutron-rpc - OpenChainBench benchmark Polkachu leads rpc latency at 194 ms (p50, 24h) on Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/world-chain-rpc - OpenChainBench benchmark World Chain leads rpc latency at 6 ms (p50, 24h) on Fastest free World Chain RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/kaia-rpc - OpenChainBench benchmark Fastest free Kaia RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/ink-rpc - OpenChainBench benchmark QuickNode leads rpc latency at 170 ms (p50, 24h) on Fastest free Ink RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/opbnb-rpc - OpenChainBench benchmark BNB Chain Team leads rpc latency at 74 ms (p50, 24h) on Fastest free opBNB RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/wormhole-vaa-latency - OpenChainBench benchmark Sui leads vaa finalization at 2.92 s (p50, 24h) on Fastest Wormhole VAA finalization by source chain, live latency. MIME type: text/markdown
- openchainbench://benchmark/token-quote-coverage - OpenChainBench benchmark Jupiter leads quote coverage at 97.2% (24h avg) on Best DEX aggregator for quoting newly-launched tokens. MIME type: text/markdown
- openchainbench://benchmark/chainlink-ccip-latency - OpenChainBench benchmark Fastest Chainlink CCIP source chain by end-to-end delivery latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/layerzero-message-latency - OpenChainBench benchmark Monad leads layerzero delivery at 25.15 s (p50, 24h) on Fastest LayerZero source chain by end-to-end message delivery. MIME type: text/markdown
- openchainbench://benchmark/hyperlane-message-latency - OpenChainBench benchmark Celo leads hyperlane delivery at 10.00 s (p50, 24h) on Fastest Hyperlane source chain by end-to-end message delivery. MIME type: text/markdown
- openchainbench://benchmark/axelar-gmp-latency - OpenChainBench benchmark Avalanche leads axelar gmp delivery at 37.50 s (p50, 24h) on Fastest Axelar GMP source chain by end-to-end delivery. MIME type: text/markdown
- openchainbench://benchmark/sei-rpc - OpenChainBench benchmark Sei Labs leads rpc latency at 84 ms (p50, 24h) on Fastest free Sei RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/mode-rpc - OpenChainBench benchmark Mode Labs leads rpc latency at 175 ms (p50, 24h) on Fastest free Mode RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/ronin-rpc - OpenChainBench benchmark Fastest free Ronin RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/immutable-rpc - OpenChainBench benchmark Fastest free Immutable zkEVM RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/pm-ws-latency - OpenChainBench benchmark Polymarket WebSocket latency, live connection and update speed from 3 regions. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/validator-yield-hyperliquid - OpenChainBench benchmark Hyperliquid validator leaderboard: live net APR, uptime, commission. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-active-markets - OpenChainBench benchmark Most tradable markets on a perp DEX, live count across 14 venues. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-cost-slope - OpenChainBench benchmark Perp DEX cost invariance: all-in bps at $1M vs $1k, live slope ranked. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-mark-price-lag - OpenChainBench benchmark Perp DEX mark price fidelity: deviation from CEX spot reference, live. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-protocol-longevity - OpenChainBench benchmark Perp DEX security track record: days without a recorded exploit, live. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/kava-rpc - OpenChainBench benchmark Fastest free Kava RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/zora-rpc - OpenChainBench benchmark Zora Network leads rpc latency at 176 ms (p50, 24h) on Fastest free Zora RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/perp-asset-breadth - OpenChainBench benchmark Perp DEX asset breadth: non-crypto markets live, forex + stocks + indices + commodities. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/abstract-rpc - OpenChainBench benchmark Abstract Foundation leads rpc latency at 325 ms (p50, 24h) on Fastest free Abstract RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/apechain-rpc - OpenChainBench benchmark dRPC leads rpc latency at 166 ms (p50, 24h) on Fastest free ApeChain RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/lisk-rpc - OpenChainBench benchmark Fastest free Lisk RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/swellchain-rpc - OpenChainBench benchmark Ankr leads rpc latency at 6 ms (p50, 24h) on Fastest free Swellchain RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/cyber-rpc - OpenChainBench benchmark Cyber Network leads rpc latency at 164 ms (p50, 24h) on Fastest free Cyber RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/rootstock-rpc - OpenChainBench benchmark Rootstock Foundation leads rpc latency at 182 ms (p50, 24h) on Fastest free Rootstock RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/metis-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 204 ms (p50, 24h) on Fastest free Metis RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/manta-rpc - OpenChainBench benchmark Manta Network leads rpc latency at 184 ms (p50, 24h) on Fastest free Manta Pacific RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/story-rpc - OpenChainBench benchmark Ankr leads rpc latency at 71 ms (p50, 24h) on Fastest free Story RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/morph-rpc - OpenChainBench benchmark Morph leads rpc latency at 92 ms (p50, 24h) on Fastest free Morph RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/moonriver-rpc - OpenChainBench benchmark UnitedBloc leads rpc latency at 5 ms (p50, 24h) on Fastest free Moonriver RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/hemi-rpc - OpenChainBench benchmark Fastest free Hemi RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/bob-rpc - OpenChainBench benchmark BOB leads rpc latency at 179 ms (p50, 24h) on Fastest free BOB RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/polygon-zkevm-rpc - OpenChainBench benchmark Fastest free Polygon zkEVM RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/arbitrum-nova-rpc - OpenChainBench benchmark PublicNode leads rpc latency at 147 ms (p50, 24h) on Fastest free Arbitrum Nova RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/xlayer-rpc - OpenChainBench benchmark X Layer leads rpc latency at 43 ms (p50, 24h) on Fastest free X Layer RPC, live no-key EVM endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/flare-rpc - OpenChainBench benchmark Fastest free Flare RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/core-rpc - OpenChainBench benchmark Fastest free Core Chain RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/fuse-rpc - OpenChainBench benchmark Fastest free Fuse Network RPC, live no-key EVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/perp-capital-efficiency - OpenChainBench benchmark Perp DEX capital efficiency: active markets per $M TVL, live. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/filecoin-rpc - OpenChainBench benchmark Fastest free Filecoin RPC, live no-key FEVM endpoint latency. Awaiting first run. MIME type: text/markdown
- openchainbench://benchmark/canto-rpc - OpenChainBench benchmark Canto Official leads rpc latency at 186 ms (p50, 24h) on Fastest free Canto RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/aurora-rpc - OpenChainBench benchmark dRPC leads rpc latency at 282 ms (p50, 24h) on Fastest free Aurora RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/bitlayer-rpc - OpenChainBench benchmark Ankr leads rpc latency at 4 ms (p50, 24h) on Fastest free Bitlayer RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/b2-rpc - OpenChainBench benchmark B² Network Official leads rpc latency at 332 ms (p50, 24h) on Fastest free B² Network RPC, live no-key endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/dydx-rpc - OpenChainBench benchmark Polkachu leads rpc latency at 187 ms (p50, 24h) on Fastest free dYdX Chain RPC, live no-key Cosmos SDK endpoint latency. MIME type: text/markdown
- openchainbench://benchmark/celestia-rpc - OpenChainBench benchmark Polkachu leads rpc latency at 202 ms (p50, 24h) on Fastest free Celestia RPC, live no-key Cosmos SDK endpoint latency. MIME type: text/markdown

## Prompts
Not captured

## Metadata
- Owner: io.github.Flotapponnier
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 14, 2026
- Source: https://registry.modelcontextprotocol.io