The request names no specific product, so these are the DeFi yield-finding tools whose sources show they search and rank yield opportunities. Yieldprobe 1 offers a yield comparison endpoint over x402 with an MCP server. Klymax402 ranks yields across chains and protocols, and Coin Railz 3 has a Solana yield finder, and Checkpoint402 6 and MemoryAPI 7 also list best-yield actions.
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Coin Railzcoinrailz.comverified and signed
Its Solana Yield Finder returns real-time Solana lending and yield rates from Kamino, Jupiter Lend, Lulo and Marginfi, with APY and TVL data 13.
official:MCP server · com.coinrailz/mcp+1 community tools built for it
for agents: Solana Yield Finder · coinrailz_solana_yield_finder · DeFi Credit Score
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yieldprobeyieldprobe.comverified and signed
Compares DeFi yield candidates by APY, 30-day mean, volatility and TVL through a pay-per-call endpoint, and is also offered as an MCP server 11.
official:MCP server · yieldprobe: DeFi intel for agents
for agents: Compare DeFi yield candidates by APY, 30d mean, volatility and TVL · Largest APY moves 1d/7d · Stablecoin peg + supply monitor
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Checkpoint402checkpoint402.comverified and signed
Its Best DeFi Yield Finder returns top yields across 16k+ pools, filtered by asset, chain and minimum TVL, each with a risk tier 16.
official:MCP server · Checkpoint402
for agents: Best DeFi Yield Finder · New Token Launch Feed · OFAC Sanctions Screening
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Sources
- 1yieldprobe · DeFi intel for agentsyieldprobe.com · read 2026-10-29
- 3Coin Railz | The Financial Layer for AI Agentscoinrailz.com · read 2026-10-29
- 6Checkpoint402: checked data for AI agents, pay per callcheckpoint402.com · read 2026-10-29
- 7MemoryAPI AI Agents for Everythingmemoryapi.org · read 2026-10-29
- 11yieldprobe: declares "Compare DeFi yield candidates by APY, 30d mean, volatility and TVL" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12DeFi Yield Finder API: declares "defi_find_best_yields" (the record we read and signed)unfragile.ai · read 2026-10-24
- 13Coin Railz: declares "Solana Yield Finder" (the record we read and signed)unfragile.ai · read 2026-10-24
- 16Checkpoint402: declares "Best DeFi Yield Finder" (the record we read and signed)unfragile.ai · read 2026-10-24
- 17agentdefi: declares "get_yield_pools" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
Compare DeFi yield candidates by APY, 30d mean, volatility and TVL · yieldprobe verified and signed
Compare DeFi yield candidates by APY, 30d mean, volatility and TVL e.g. GET https://yieldprobe.com/v1/yields
defi_find_best_yields · DeFi Yield Finder API verified and signed
Use this when you need to find the best DeFi yields for a token across all chains and protocols. Returns ranked opportunities in JSON. 1. pool: pool/vault name and pair 2. protocol: protocol name (Aa
Solana Yield Finder · Coin Railz verified and signed
Real-time Solana lending and yield rates from top DeFi protocols (Kamino, Jupiter Lend, Lulo, Marginfi). Get APY data, TVL, reward incentives, and deposit blinks. Powered by Dialect Markets API. e.g. Find the best Coin Railz service for yield-farming.
get_yields · @prism/mcp-server found in code, not yet checked
Get top DeFi yield opportunities across chains. Filter by chain, minimum APY, TVL, and stablecoin-only pools.
custom_api_call · GitHub (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
Best DeFi Yield Finder · Checkpoint402 verified and signed
Top DeFi yields across 16k+ pools, filtered by asset, chain, minimum TVL and risk, each with a simple explained risk tier (outlier APY, thin TVL, reward-heavy, IL exposure). Data: DefiLlama. Price: $0.05 per call via x402 at GET https://api.checkpoint402.com/v1/defi-yields. e.g. Best low-risk USDC y
get_yield_pools · agentdefi verified and signed
Get DeFi yield and APY pool data from DefiLlama. Filter from 19,000+ pools by chain, project, token symbol, or minimum APY.
yield-xyz · Yield.xyz verified and signed
Integrate non-custodial yield (staking, lending, vaults, RWA) with the Yield.xyz Earn API. Use when building or operating yield integrations, including discovering yields, entering and exiting positions, managing rewards, and tracking portfolios.
pay-per-crawl.listPPUProposals · Cloudflare API verified and signed
List pay-per-use price proposals
get-earn-vaults · LI.FI verified and signed
Search and discover yield-earning vaults (DeFi yield, APY, interest, staking, lending) across 20+ protocols and 17+ chains. This is the PRIMARY tool for finding yield opportunities — use it when a user asks about earning yield, best APY, or DeFi deposits. Returns for each vault: name, APY breakdown
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.