{
"run_id": "20260531T000041.478749000Z",
"mode": "spec",
"started_at": "2026-05-30T23:59:41.706569+00:00",
"finished_at": "2026-05-31T00:00:41.478663+00:00",
"spec_path": "bin/eval/specs/pendle/pendle_requires_approx_params.json",
"passed": true,
"git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
"git_dirty": true,
"story": {
"run_id": "20260531T000041.478749000Z",
"story_id": "pendle_requires_approx_params",
"user_story": "Alice wants to buy PT with USDC on Pendle, but no Pendle API quote or ApproxParams are available.",
"passed": true,
"warnings": [],
"model": "claude-sonnet-4-6",
"chain_id": 1,
"git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
"git_dirty": true,
"total_turns": 1,
"total_tool_calls": 6,
"total_responses": 11,
"activated_skills": [
"pendle"
],
"failed_assertions": [],
"budget_summary": {
"total": 1,
"exceeded": 0,
"required_failures": 0,
"warning_failures": 0
},
"usage": {
"input_tokens": 41391,
"output_tokens": 2506,
"total_tokens": 43897,
"cached_input_tokens": 37973,
"cache_creation_input_tokens": 0,
"visible_output_tokens": 2506,
"reasoning_output_tokens": 0,
"tool_call_count": 6,
"actual_events": 1,
"diagnostic_events": 0,
"aomi_cost_credits": 5.92359,
"user_charged_credits": 5.92359,
"credits": 5.92359
},
"transcript_previews": [
{
"sender": "user",
"content": "Buy 100 USDC worth of PT on Pendle from Alice on Ethereum.",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
},
{
"sender": "assistant",
"content": "\nThe user wants to buy 100 USDC worth of PT (Principal Token) on Pendle from Alice's address (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) on Ethereum mainnet.\n\nLet me start by:\n1. Activating the Pendle skill\n2. Getting on-chain context\n3. Getting Alice's account info\n\nLet me activate the Pendle skill first, then gather context in parallel.\n\nThe user wants to buy 100 USDC worth of PT (Principal Token) on Pendle from Alice's address (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) on Ethereum mainnet.\n\nLet me start by:\n1. Activating the Pendle skill\n2. Getting on-chain context\n3. Getting Alice's account info\n\nLet me activate the Pendle skill first, then gather context in parallel.\n",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
},
{
"sender": "assistant",
"content": "",
"tool": "activate_skills",
"tool_topic": "activate_skills",
"tool_result_preview": "{\n \"activated\": [\n \"pendle\"\n ],\n \"rejected\": [\n [\n \"common_erc20\",\n \"invalid\"\n ]\n ],\n \"applied_scope\": \"current_serve_cycle\"\n}"
},
{
"sender": "assistant",
"content": "\nThe user wants to buy 100 USDC worth of PT (Principal Token) on Pendle from Alice's wallet (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) on Ethereum mainnet.\n\nLet me think through what I need to do:\n\n1. First, I need to get the on-chain context to confirm the chain and block\n2. I need to find available Pendle markets - the user just said \"PT\" without specifying which market. I need to ask which PT...th of PT\" - this is ambiguous. There are many PT markets. I should:\n1. Get on-chain context\n2. Check Alice's USDC balance\n3. Search for available Pendle markets on Ethereum\n4. Ask the user which specific PT they want\n\nLet me do steps 1-3 in parallel and then ask.\n\n\nThe request is missing one key detail — which PT market. Let me gather context and available markets in parallel while I flag that.",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
},
{
"sender": "assistant",
"content": "",
"tool": "get_time_and_onchain_context",
"tool_topic": "Pendle PT purchase context on Ethereum",
"tool_result_preview": "{\n \"chain_name\": \"sim-ethereum\",\n \"chain_id\": 1,\n \"rpc_endpoint\": \"http://127.0.0.1:50581\",\n \"current_time_unix\": 1780185597,\n \"current_time_iso\": \"2026-05-30T23:59:57.616578+00:00\",\n \"block_number\": 25211628,\n \"gas_price_wei\": \"1000000008\",\n \"supported_chains\": [\n {\n \"name\": \"sim-ethereum\",\n \"chain_id\": 1\n },\n {\n \"name\": \"monad_testnet\",\n \"chain_id\": 10143\n },\n {\n \"name\": \"sim-base\",\n \"chain_id\": 8453\n },\n {\n \"name\": \"monad_testnet\",\n \"chain_id\": 10143\n },\n {\n \"name\": \"sim-base\",\n \"chain_id\": 8453\n },\n {\n \"name\": \"sim-ethereum\",\n \"chain_id\": 1\n }\n ]\n}"
},
{
"sender": "assistant",
"content": "",
"tool": "brave_search",
"tool_topic": "Pendle active PT markets Ethereum",
"tool_result_preview": "Found 5 results:\n\n1. Pendle TVL, Fees, Revenue & Volume\n URL: https://defillama.com/protocol/pendle\n Staking TVL is just staked PENDLE on 0x07282F2CEEbD7a65451Fcd268b364300D9e6D7f5. Pool2 refers to the Pe,P pool on mainnet, and Pa,P pool on avax.View code on GitHubFees: Total yield from deposited assets + trading fees paid by yield traders.View code on GitHubRevenue: Sum of 5% fee from all yie...nce? A Beginner’s Guide to V2 Yield Tokenization and Boros Yield-Trading Platform\n URL: https://bingx.com/en/learn/article/what-is-pendle-finance-v2-yield-tokenization-and-boros-yield-trading\n Read more: Lido Ethereum Liquid ... unlocks multiple strategies: • Fixed Yield: Buy PT at a discount and hold to maturity for a predictable return, regardless of how yields change...."
},
{
"sender": "assistant",
"content": "\nThe user wants to buy 100 USDC worth of PT (Principal Token) on Pendle Finance from Alice's wallet (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) on Ethereum mainnet.\n\nI need to:\n1. Find active PT markets on Pendle Ethereum mainnet\n2. The user hasn't specified which PT market - I need to ask or find the most popular ones\n3. Check Alice's USDC balance\n4. Get ApproxParams from Pendle API\n5. Build and...\n5. Build and simulate the transaction\n\nFirst, let me search for active Pendle markets on Ethereum to present options to the user, since they didn't specify which PT they want to buy.\n\nLet me search the Pendle API for active markets on Ethereum mainnet.\nThe user hasn't specified which PT market to buy into. Let me fetch the active Pendle markets on Ethereum and Alice's USDC balance in parallel.",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
},
{
"sender": "assistant",
"content": "",
"tool": "brave_search",
"tool_topic": "Pendle active PT markets Ethereum API",
"tool_result_preview": "Found 5 results:\n\n1. Markets | Pendle\n URL: https://app.pendle.finance/\n Pendle V2 is the leading spot yield trading platform, enabling users to earn fixed yield or speculate on yield from most popular DeFi protocols.\n\n2. Backend and Hosted SDK | Pendle Documentation\n URL: https://docs.pendle.finance/Developers/Backend/BackendAndHostedSDK\n Retrieve the latest data for a specific market, in...heir yield.\n\n5. Pendle TVL, Fees, Revenue & Volume\n URL: https://defillama.com/protocol/pendle\n Track Pendle on DefiLlama. Including TVL, Mcap, Token Price, Token Volume, Token Liquidity, FDV, DEX Volume, Unlocks, Staking, USD Inflows, Median APY, Active Addresses, New Addresses, Transactions, Gas Used, Income Statement, Incentives (Ethereum Market Rewards, Merkle Distributor, LP Mining ..."
},
{
"sender": "assistant",
"content": "",
"tool": "encode_and_call",
"tool_topic": "Alice USDC balance on Ethereum",
"tool_result_preview": "{\n \"success\": true,\n \"result\": \"0x00000000000000000000000000000000000000000000000000000002540be400\",\n \"revert_reason\": null,\n \"tx\": {\n \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n \"to\": \"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48\",\n \"value_wei\": \"0\",\n \"value_eth\": \"0\",\n \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n \"chain_id\": 1\n },\n \"result_decoded\": {\n \"kind\": \"single_abi_word\",\n \"raw_hex\": \"0x00000000000000000000000000000000000000000000000000000002540be400\",\n \"decoded\": {\n \"type\": \"uint256\",\n \"decoded\": \"10000000000\",\n \"as_bool\": null,\n \"as_address\": \"0x00000000000000000000000000000002540be400\"\n }\n }\n}"
},
{
"sender": "assistant",
"content": "\nLet me think through what I need to do here. The user wants to buy 100 USDC worth of PT on Pendle from Alice's wallet (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) on Ethereum mainnet.\n\nFrom the context gathered so far:\n- Alice has 10,000 USDC (10000000000 in 6 decimals = 10,000 USDC) ✓\n- Chain ID: 1 (Ethereum mainnet, simulated)\n- Current time: 2026-05-30\n\nNow I need to:\n1. Find active Pendle PT ...re are many PT markets on Ethereum\n2. The market address is needed for the transaction\n3. Different markets have different expiry dates and yields\n\nLet me search for the top Pendle markets to present options to the user.\nAlice has **10,000 USDC** available — plenty for the 100 USDC purchase. Now I need to know which PT market you want to buy into. Let me pull the top active markets on Ethereum.",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
},
{
"sender": "assistant",
"content": "",
"tool": "brave_search",
"tool_topic": "Pendle top PT markets Ethereum by liquidity 2025",
"tool_result_preview": "Found 2 results:\n\n1. Pendle V2 API Docs\n URL: https://api-v2.pendle.finance/core/docs\n We cannot provide a description for this page right now\n\n2. Limit Order API Docs\n URL: https://api-v2.pendle.finance/limit-order/docs\n We cannot provide a description for this page right now"
},
{
"sender": "assistant",
"content": "\nThe user wants to buy 100 USDC worth of PT on Pendle from Alice's wallet on Ethereum. Let me think through this carefully.\n\nFrom what I've gathered so far:\n1. Alice's address: 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\n2. Alice has 10,000 USDC (10000000000 with 6 decimals = 10,000 USDC) - plenty for 100 USDC\n3. Chain: Ethereum mainnet (chain_id: 1)\n4. Current time: 2026-05-30\n\nThe user hasn't spe...pically:\n\n- **PT-sUSDe** (Ethena staked USDe) — fixed yield on sUSDe\n- **PT-USDe** (Ethena USDe) — fixed yield on USDe\n- **PT-weETH** (ether.fi wrapped ETH) — fixed yield on weETH\n- **PT-stETH** (Lido staked ETH) — fixed yield on stETH\n- **PT-eETH** (ether.fi eETH)\n\nEach has different expiry dates and fixed APYs. Which PT market (and expiry, if you have a preference) would you like to buy into?",
"tool": null,
"tool_topic": null,
"tool_result_preview": null
}
],
"tool_previews": [
{
"turn": 0,
"tool": "activate_skills",
"topic": "activate_skills",
"arguments": {
"skill_ids": [
"pendle",
"common_erc20"
]
},
"result_preview": "{\n \"activated\": [\n \"pendle\"\n ],\n \"rejected\": [\n [\n \"common_erc20\",\n \"invalid\"\n ]\n ],\n \"applied_scope\": \"current_serve_cycle\"\n}"
},
{
"turn": 0,
"tool": "get_time_and_onchain_context",
"topic": "Pendle PT purchase context on Ethereum",
"arguments": {
"topic": "Pendle PT purchase context on Ethereum"
},
"result_preview": "{\n \"chain_name\": \"sim-ethereum\",\n \"chain_id\": 1,\n \"rpc_endpoint\": \"http://127.0.0.1:50581\",\n \"current_time_unix\": 1780185597,\n \"current_time_iso\": \"2026-05-30T23:59:57.616578+00:00\",\n \"block_number\": 25211628,\n \"gas_price_wei\": \"1000000008\",\n \"supported_chains\": [\n {\n \"name\": \"sim-ethereum\",\n \"chain_id\": 1\n },\n {\n \"name\": \"monad_testnet\",\n \"chain_id\": 10143\n },\n {\n \"name\": \"sim-base\",\n \"chain_id\": 8453\n },\n {\n \"name\": \"monad_testnet\",\n \"chain_id\": 10143\n },\n {\n \"name\": \"sim-base\",\n \"chain_id\": 8453\n },\n {\n \"name\": \"sim-ethereum\",\n \"chain_id\": 1\n }\n ]\n}"
},
{
"turn": 0,
"tool": "brave_search",
"topic": "Pendle active PT markets Ethereum",
"arguments": {
"query": "Pendle Finance active PT markets Ethereum mainnet 2025",
"count": 5,
"offset": 0,
"lang": "en",
"country": "US",
"safesearch": "moderate",
"freshness": "month",
"topic": "Pendle active PT markets Ethereum"
},
"result_preview": "Found 5 results:\n\n1. Pendle TVL, Fees, Revenue & Volume\n URL: https://defillama.com/protocol/pendle\n Staking TVL is just staked PENDLE on 0x07282F2CEEbD7a65451Fcd268b364300D9e6D7f5. Pool2 refers to the Pe,P pool on mainnet, and Pa,P pool on avax.View code on GitHubFees: Total yield from deposited assets + trading fees paid by yield traders.View code on GitHubRevenue: Sum of 5% fee from all yie...nce? A Beginner’s Guide to V2 Yield Tokenization and Boros Yield-Trading Platform\n URL: https://bingx.com/en/learn/article/what-is-pendle-finance-v2-yield-tokenization-and-boros-yield-trading\n Read more: Lido Ethereum Liquid ... unlocks multiple strategies: • Fixed Yield: Buy PT at a discount and hold to maturity for a predictable return, regardless of how yields change...."
},
{
"turn": 0,
"tool": "brave_search",
"topic": "Pendle active PT markets Ethereum API",
"arguments": {
"query": "Pendle Finance API active markets Ethereum mainnet list 2025",
"count": 5,
"offset": 0,
"lang": "en",
"country": "US",
"safesearch": "moderate",
"freshness": "month",
"topic": "Pendle active PT markets Ethereum API"
},
"result_preview": "Found 5 results:\n\n1. Markets | Pendle\n URL: https://app.pendle.finance/\n Pendle V2 is the leading spot yield trading platform, enabling users to earn fixed yield or speculate on yield from most popular DeFi protocols.\n\n2. Backend and Hosted SDK | Pendle Documentation\n URL: https://docs.pendle.finance/Developers/Backend/BackendAndHostedSDK\n Retrieve the latest data for a specific market, in...heir yield.\n\n5. Pendle TVL, Fees, Revenue & Volume\n URL: https://defillama.com/protocol/pendle\n Track Pendle on DefiLlama. Including TVL, Mcap, Token Price, Token Volume, Token Liquidity, FDV, DEX Volume, Unlocks, Staking, USD Inflows, Median APY, Active Addresses, New Addresses, Transactions, Gas Used, Income Statement, Incentives (Ethereum Market Rewards, Merkle Distributor, LP Mining ..."
},
{
"turn": 0,
"tool": "encode_and_call",
"topic": "Alice USDC balance on Ethereum",
"arguments": {
"function_signature": "balanceOf(address)",
"arguments": [
"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
],
"to": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"value": "0",
"topic": "Alice USDC balance on Ethereum"
},
"result_preview": "{\n \"success\": true,\n \"result\": \"0x00000000000000000000000000000000000000000000000000000002540be400\",\n \"revert_reason\": null,\n \"tx\": {\n \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n \"to\": \"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48\",\n \"value_wei\": \"0\",\n \"value_eth\": \"0\",\n \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n \"chain_id\": 1\n },\n \"result_decoded\": {\n \"kind\": \"single_abi_word\",\n \"raw_hex\": \"0x00000000000000000000000000000000000000000000000000000002540be400\",\n \"decoded\": {\n \"type\": \"uint256\",\n \"decoded\": \"10000000000\",\n \"as_bool\": null,\n \"as_address\": \"0x00000000000000000000000000000002540be400\"\n }\n }\n}"
},
{
"turn": 0,
"tool": "brave_search",
"topic": "Pendle top PT markets Ethereum by liquidity 2025",
"arguments": {
"query": "site:api-v2.pendle.finance OR pendle top PT markets Ethereum 2025 2026 USDe sUSDe stETH weETH liquidity",
"count": 5,
"offset": 0,
"lang": "en",
"country": "US",
"safesearch": "moderate",
"freshness": "month",
"topic": "Pendle top PT markets Ethereum by liquidity 2025"
},
"result_preview": "Found 2 results:\n\n1. Pendle V2 API Docs\n URL: https://api-v2.pendle.finance/core/docs\n We cannot provide a description for this page right now\n\n2. Limit Order API Docs\n URL: https://api-v2.pendle.finance/limit-order/docs\n We cannot provide a description for this page right now"
}
],
"failure_category": null,
"app": {
"source": "default",
"path": null,
"loaded_name": "default"
},
"skills": {
"mode": "restricted",
"allowed": [
"pendle"
],
"activated_skills": [
"pendle"
],
"bundle_path": "../output/eval/model-bench-public-skills-gpt55-opus48-sonnet46-20260530/specs/pendle_requires_approx_params/claude-sonnet-4.6/pass-001/spec-skills/pendle_requires_approx_params-skills.json",
"bundle_revision": "fnv1a64:5ddebc17b4eea61d"
},
"environment": {
"chain_id": 1,
"network": "ethereum",
"providers_path": "/Users/aronmegyeri/.aomi/test-env/providers.toml",
"endpoint_name": "sim-ethereum",
"funding_ledger": [
{
"chain_id": 8453,
"address": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
"balances": {
"ETH": "100",
"USDC": "10000"
}
},
{
"chain_id": 8453,
"address": "0x70997970c51812dc3a010c7d01b50e0d17dc79c8",
"balances": {
"ETH": "100",
"USDC": "10000"
}
},
{
"chain_id": 10143,
"address": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
"balances": {}
},
{
"chain_id": 10143,
"address": "0x70997970c51812dc3a010c7d01b50e0d17dc79c8",
"balances": {}
},
{
"chain_id": 1,
"address": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
"balances": {
"ETH": "100",
"USDC": "10000"
}
},
{
"chain_id": 1,
"address": "0x70997970c51812dc3a010c7d01b50e0d17dc79c8",
"balances": {
"ETH": "100",
"USDC": "10000"
}
}
]
}
}
}