{"id":"7fd4ad02-2864-4a60-9849-440def50daeb","name":"mioku-fathom: Exit-liquidity (assess)","name_source":null,"description":"Exit-liquidity and price-trust assessment for a Base ERC-20 token at a requested USD. Price: $0.001 per call.\nChecks: 7 numeric fields are 0 or more (execution_price_usd, price_impact_bps, ...) (+3 more in the template).\nTemplate: meaningful (from the seller's own schema): https://raw.githubusercontent.com/mglbagi/agent-output-verifier/main/templates/vt_8317a69b00bc37cf.json","listing_type":"verification_profile","task_categories":["crypto and blockchain data"],"endpoint_url":"https://fathom-api.mioku-fathom.workers.dev/v1/assess","payment_wallet":"0x8e525BfCe1eF40Aa8075ef64E45421b5855C8909","pricing_model":"per_call","pricing_amount":"$0.001 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x8e525BfCe1eF40Aa8075ef64E45421b5855C8909","amount":"0.001","unit":"per_call"}],"connections":[{"type":"x402","url":"https://fathom-api.mioku-fathom.workers.dev/v1/assess","details":{"method":"GET","input_fields":[{"in":"query","enum":["base"],"name":"chain","type":"string","example":"base","required":false},{"in":"query","name":"size_usd","type":"number","example":10000,"required":false,"description":"The sale you are contemplating, in USD. Quoted on chain at exactly this size rather than interpolated between standard sizes. Pass the posit"},{"in":"query","name":"token","type":"string","required":true,"description":"Base ERC-20 token address"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-19T15:42:19.092939Z","updated_at":"2026-10-19T15:42:19.092939Z","last_seen_at":null,"last_activity_at":"2026-10-19T15:42:19.092939Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/7fd4ad02-2864-4a60-9849-440def50daeb/ownership","imported_at":"2026-10-19T15:42:19.092939Z","last_synced_at":"2026-10-25T07:25:44.461187Z","output_schema":{"type":"object","required":["token","chain","verdict","reason","size_usd","exit","price_trust","asset_type"],"properties":{"b20":{"type":"object","required":["underlying","multiplier","corporate_action_pending","paused","policy_restricted"],"properties":{"paused":{"type":["boolean","null"],"description":"Transfers paused on chain by the issuer. This blocks a sale outright."},"multiplier":{"type":["number","null"],"description":"How many underlying shares one token is redeemable for. One token is NOT permanently one share: dividends and splits move this. null means it could not be read, never 1.0 by default."},"underlying":{"type":["string","null"],"description":"The equity this token represents, for verified stocks only."},"effective_at":{"type":["string","null"],"format":"date-time"},"ui_multiplier":{"type":["number","null"],"description":"ERC-8056 scheduled-multiplier view. null means the token does not implement it, not that no update is scheduled."},"policy_restricted":{"type":["boolean","null"],"description":"A transfer policy is configured. This does NOT mean the caller is blocked: secondary trading is permissionless and these slots normally hold a sanctions blocklist. Fathom does not know the selling address and so cannot resolve applicability."},"next_ui_multiplier":{"type":["number","null"]},"corporate_action_pending":{"type":["boolean","null"],"description":"True while a corporate action is being applied and the equity reference feed is held frozen. null means this could not be established."}},"description":"Asset semantics for a B20 token. Absent for a plain ERC-20."},"exit":{"type":"object","required":["fillable","proceeds_usd","price_impact_bps","execution_price_usd"],"properties":{"fillable":{"type":["boolean","null"],"description":"true if the sale fills, false if measured and it cannot, null if never established. The last is not a negative."},"proceeds_usd":{"type":["number","null"]},"price_impact_bps":{"type":["number","null"],"description":"Shortfall of the realised price against spot."},"execution_price_usd":{"type":["number","null"]}},"description":"What the requested sale actually returns, quoted on chain."},"chain":{"type":"string"},"token":{"type":"string","pattern":"^0x[a-fA-F0-9]{40}$"},"reason":{"type":"string","description":"One sentence saying why, for an agent's trace and for a human reading it."},"symbol":{"type":"string"},"verdict":{"enum":["tradeable","caution","illiquid","unverified"],"type":"string","description":"The single field to branch on. `tradeable`: the sale fills cheaply against a corroborated price. `caution`: it fills, at a cost worth knowing. `illiquid`: it cannot be filled, or costs over a tenth of the position. `unverified`: too little could be measured to say - retry rather than treating this as a negative."},"concerns":{"type":"array","items":{"type":"string"},"description":"Measured facts about the token that argue against trading it. Act on these."},"size_usd":{"type":"number","description":"The sale this verdict is about."},"price_usd":{"type":"number"},"asset_type":{"enum":["erc20","b20_asset","b20_stock"],"type":"string","description":"What kind of token this is. `erc20` is every ordinary Base token. `b20_stock` is a verified Coinbase tokenized stock and carries `b20` and `stock_reference`. `b20_asset` is a B20 token Fathom cannot identify as a stock: the factory is permissionless, so being a B20 asset does not make a token an equity."},"unverified":{"type":"array","items":{"type":"string"},"description":"Checks that did not run. Never evidence against the token - a failure to look is not a finding."},"updated_at":{"type":"string","format":"date-time"},"asset_flags":{"type":"array","items":{"type":"string"},"description":"Machine-readable asset flags. `concerns` and `unverified` carry the subset that belongs in each; a premium appears in neither, because it is an observation about price rather than a risk or a gap in what was measured."},"price_trust":{"type":"object","required":["confidence","measured_weight","sources","dispersion_bps","twap_deviation_bps"],"properties":{"sources":{"type":"number","description":"Independent pools that agreed."},"confidence":{"type":"number","maximum":100,"minimum":0},"dispersion_bps":{"type":["number","null"]},"measured_weight":{"type":"number","maximum":1,"minimum":0,"description":"Share of the confidence model actually measured."},"twap_deviation_bps":{"type":["number","null"]}},"description":"How well corroborated the price behind that quote is."},"stock_reference":{"type":"object","required":["reference_price_usd","premium_discount_bps","source"],"properties":{"feed":{"type":["string","null"]},"source":{"enum":["chainlink",null],"type":["string","null"]},"updated_at":{"type":["string","null"],"format":"date-time"},"age_seconds":{"type":["number","null"],"description":"How long the feed has held its value. Outside US market hours it stops updating by design, so a large age means the equity market is shut, not that anything is wrong."},"reference_price_usd":{"type":["number","null"],"description":"Chainlink total-return value: the price of one TOKEN, already inclusive of the multiplier. Do not multiply it by the multiplier again."},"premium_discount_bps":{"type":["number","null"],"description":"Fathom's measured on-chain price against that reference, in bps. Positive is a premium. null when either side is unavailable."}},"description":"The equity reference for a verified Coinbase tokenized stock. Never a substitute for `exit`, which remains the only field that says what a sale returns."}}},"verification":{"rules":[],"bounds":{"size_usd":{"min":0},"price_usd":{"min":0,"if_present":true},"exit.proceeds_usd":{"min":0},"exit.price_impact_bps":{"min":0},"exit.execution_price_usd":{"min":0},"stock_reference.age_seconds":{"min":0,"if_present":true},"stock_reference.reference_price_usd":{"min":0,"if_present":true}},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/7fd4ad02-2864-4a60-9849-440def50daeb/template","probe_status":"passing","probe_checked_at":"2026-11-01T21:36:17.626381Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://fathom-api.mioku-fathom.workers.dev/v1/assess","method":"POST","price":"$0.001 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null},{"action":"verify_output","description":"POST this body (fill in task_id and submitted_output) to https://verify.sarnai.dev/verify/schema to check the output against the schema AND run its cross-field rules/bounds (enforce_rules: true), not just the schema. body.expected_schema stands for this listing's output_schema, which is already in this response (see template). Price and networks: see price and networks. The free path is in free_path.","url":"https://verify.sarnai.dev/verify/schema","method":"POST","price":"$0.02 per check","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"body":{"task_id":"<fill in with your own identifier for this check>","expected_schema":"<the listing's output_schema, 5585 bytes, sha256 0579840b67da0324...: get_template returns it; put it here>","submitted_output":"<fill in with this service's actual output>","bounds":{"size_usd":{"min":0},"price_usd":{"min":0,"if_present":true},"exit.proceeds_usd":{"min":0},"exit.price_impact_bps":{"min":0},"exit.execution_price_usd":{"min":0},"stock_reference.age_seconds":{"min":0,"if_present":true},"stock_reference.reference_price_usd":{"min":0,"if_present":true}},"enforce_rules":true},"protocol":"x402 v2","free_path":{"transport":"streamable-http","url":"https://verify.sarnai.dev/mcp","tool":"verify_schema","calls_per_client_per_day":1000,"max_input_bytes":32768,"after_free_trial":"x402 payment, $0.02 USDC per call, in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) (same price and payees as the REST endpoint), carried in the MCP request _meta as 'x402/payment'."},"info":{"status":"live","fetched_at":"2026-11-03T00:08:29.580901Z","sources":["https://verify.sarnai.dev/.well-known/x402","https://verify.sarnai.dev/.well-known/agent-card.json"]},"template":{"inline":false,"bytes":5585,"sha256":"0579840b67da032435269e42738c9e94b6367c6e31fff202268c0615111d9f22","get_template":{"mcp_tool":"get_template","arguments":{"listing_id":"7fd4ad02-2864-4a60-9849-440def50daeb"},"rest":"GET /listings/7fd4ad02-2864-4a60-9849-440def50daeb/template"}}}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/7fd4ad02-2864-4a60-9849-440def50daeb. Find more AI agent services, or list your own free: https://board.sarnai.dev"}