{"uid":"cap_-vzLaAOH-6OBlG2tS7Zro","slug":"agentshelf-syntexa-ch-lei-regex-extractor-22ab3c40","name":"agentshelf.syntexa.ch LEI Regex Extractor","description":"Call when an agent needs LEI-shaped tokens extracted from text, capped at 20 matches. An empty match list is billed. No network. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/regex-lei first.","url":"https://agentshelf.syntexa.ch/v1/regex-lei?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","examples":["5493001KJTIIGC8Y1R12"],"maxLength":100000,"minLength":1,"description":"Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.009","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GjtD_8srAEoXFNJm3_sAk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts up to 20 LEI (Legal Entity Identifier) formatted tokens from a block of text using regex matching, with no network calls.","exampleAgentPrompt":"Can you scan this regulatory filing text and extract all LEI codes from it? Here's the text: 'Counterparty 529900T8BM49AURSDO55 executed the trade on behalf of 7LTWFZYICNSX8D621K86.'","exampleUseCases":[{"title":"LEI extraction from regulatory filings","prompt":"I have a block of text from a MIFID II trade report — can you pull out all the Legal Entity Identifier codes mentioned in it? The text is: 'The reporting entity 2138003EK6OUNFMVD668 transacted with 549300MLUDYVRQOOXS22 on 2024-01-15.'"},{"title":"Compliance document LEI audit","prompt":"Go through this compliance document excerpt and list every LEI token you find: 'Firm A (LEI: 254900OPPU84GM83AG42) and Firm B (LEI: 335800CL3OEUVJNWC510) are both registered counterparties.'"},{"title":"Financial contract counterparty identification","prompt":"Here's a section of a derivatives contract — can you identify all the LEI-shaped identifiers in it so I know which legal entities are involved? Text: 'The swap is between 969500CHL179GLOQ5834 acting as dealer and 222100ZUV97Z84LBSH51 as client.'"}],"resultDescription":"A list of up to 20 LEI-shaped token strings found in the input text, extracted via regex pattern matching. If no LEIs are found, an empty list is returned — but the call is still billed at $0.009 USDC.","failureModes":["Empty match list returned (and billed) when no LEI-pattern strings exist in the input","Input text exceeds 100,000 character limit — request rejected","Input text is empty or missing — request rejected","More than 20 matches exist in text — only the first 20 are returned, remainder silently truncated","Payment of $0.009 USDC not provided — request rejected via x402"],"whenToPreferThis":"Use this endpoint when you need fast, deterministic, offline regex-based extraction of LEI-format tokens from text, with no LLM or network dependency. Prefer the free sandbox endpoint POST /v1/sandbox/regex-lei first for testing. Choose this over LLM-based entity extraction when you need exact 20-character alphanumeric LEI pattern matching at low cost and high reliability.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:50.390Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-lei-regex-extractor-22ab3c40"}