services: Add Lasso RPC - multi-provider geo-distributed RPC routing with strategy control#409
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jaxernst wants to merge 2 commits intotempoxyz:mainfrom
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services: Add Lasso RPC - multi-provider geo-distributed RPC routing with strategy control#409jaxernst wants to merge 2 commits intotempoxyz:mainfrom
jaxernst wants to merge 2 commits intotempoxyz:mainfrom
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Lasso is a smart RPC aggregation proxy that routes requests across multiple providers with automatic failover. Unlike single-endpoint RPC services, Lasso exposes three routing strategies at different price points: - /fastest/:chain — lowest-latency provider ($0.0002/call) - /latency-weighted/:chain — balanced performance ($0.00015/call) - /load-balanced/:chain — distributed, lowest cost ($0.0001/call) Supports Ethereum, Base, Arbitrum, Optimism, Polygon, Tempo, and testnets. Session-based payments via Tempo USDC. Service URL: https://mpp.lasso.sh Docs: https://lasso.sh/SKILL.md
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Summary
Adds Lasso RPC to the MPP services directory.
Lasso is a geo-distributed EVM JSON-RPC proxy that routes requests across multiple providers per chain with automatic failover. Three routing strategies are exposed as separate URL paths at different price points, letting agents choose their cost/latency tradeoff:
load-balanced/load-balanced/:chainlatency-weighted/latency-weighted/:chainfastest/fastest/:chainService details
Integration details
Payment-Receiptheaders on all paid responses (both session and charge flows)Verification
pnpm check:types— passespnpm check:ci— passespnpm generate:discovery— regenerated (55 services)