{"uid":"cap_tSZb-2K9Wtzxyk1UOxin4","slug":"relaystation-esign-document-16bd3658","name":"Relaystation eSign Document","description":"$0.05/envelope. Send any PDF, Word doc, or markdown for legally binding e-signature — hosted signing links, ordered multi-signer routing, approvers, templates, live status, signed-copy retrieval. DocuSign-class workflow at a fraction of the price, one of 155 Relaystation tools on one balance — relaystation.ai","url":"https://api.relaystation.ai/v1/esigndoc/envelopes","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{"pdf":{"type":"object","description":"cputools input-source: { inline: <base64 ≤ 4 MiB> } or { inputKey: <scratch key from /v1/cputools/upload-url, ≤ 50 MB> }."},"meta":{"type":"object","properties":{"message":{"type":"string","maxLength":5000},"subject":{"type":"string","maxLength":254},"redirectUrl":{"type":"string","format":"uri","maxLength":2048}}},"title":{"type":"string","maxLength":255,"minLength":1},"fields":{"type":"array","items":{"type":"object","required":["type","recipientEmail","page","positionX","positionY","width","height"],"properties":{"page":{"type":"integer","minimum":1},"type":{"enum":["SIGNATURE","INITIALS","NAME","EMAIL","DATE","TEXT","NUMBER","CHECKBOX","RADIO","DROPDOWN"],"type":"string"},"width":{"type":"number","maximum":100,"minimum":0},"height":{"type":"number","maximum":100,"minimum":0},"positionX":{"type":"number","maximum":100,"minimum":0},"positionY":{"type":"number","maximum":100,"minimum":0},"recipientEmail":{"type":"string","format":"email"}}},"description":"Field placements (presence ⇒ the envelope sends ⇒ billable). Each: { type, recipientEmail, page, positionX, positionY, width, height } with positions as 0–100 percentages."},"recipients":{"type":"array","items":{"type":"object","required":["email","name"],"properties":{"name":{"type":"string","maxLength":255,"minLength":1},"role":{"enum":["SIGNER","APPROVER","VIEWER","CC","ASSISTANT"],"type":"string","default":"SIGNER"},"email":{"type":"string","format":"email"},"signingOrder":{"type":"integer","minimum":0,"description":"Per-recipient signing position. Used with the document-level signingOrder: SEQUENTIAL to route signers in order. Defaults to 1-based array position when omitted."}}},"maxItems":100,"minItems":1},"signingOrder":{"enum":["PARALLEL","SEQUENTIAL"],"type":"string","default":"PARALLEL","description":"Document-level signing mode. PARALLEL (default): all recipients can sign at once. SEQUENTIAL: each recipient is invited only after the prior one acts, ordered by per-recipient signingOrder."},"storageExpiryDays":{"type":"integer","minimum":1,"description":"Retention window for the stored document (clamped to the esign.storage.max_expiry_days tunable)."},"autoPlaceSignature":{"type":"boolean","description":"When no explicit fields are given, drop a default SIGNATURE on each SIGNER/APPROVER (sends ⇒ billable)."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_shC-DwSnVv95MhahFhgKs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Send a PDF, Word doc, or Markdown file for legally binding e-signature with hosted signing links, ordered multi-signer routing, approvers, templates, and live status tracking.","exampleAgentPrompt":"Send this NDA PDF to alice@example.com first and then bob@example.com in that order for legally binding e-signatures, and give me a link I can track the status on.","exampleUseCases":[{"title":"Contractor agreement signing workflow","prompt":"I need to send this contractor agreement PDF to our new hire jane@contractor.com for e-signature — set it up with an ordered signing link and let me know when she's signed it."},{"title":"Multi-party vendor contract routing","prompt":"Route this vendor contract through our legal approver approvals@acme.com and then send it to the vendor contact procurement@vendorco.com for signature in that order."},{"title":"Template-based client proposal signature","prompt":"Use our standard SaaS agreement template and send it to ceo@clientco.com for a legally binding signature — I need a hosted signing link and a copy of the signed document when they're done."}],"resultDescription":"Returns an envelope ID, a hosted signing URL for each signer, current status of each signer in the routing order, and a retrieval link for the completed signed document once all parties have signed.","failureModes":["Invalid or unsupported document format returns a format error","Missing required signer email causes a validation failure","Incorrect signer ordering configuration may reject the request","Document exceeds size limits returns an oversized payload error","Insufficient USDC balance causes a payment failure before the envelope is created","Template ID not found returns a not-found error"],"whenToPreferThis":"Choose this endpoint when you need DocuSign-class e-signature workflows — ordered multi-signer routing, approver chains, templates, and live status — at a flat $0.05 per envelope with no subscription, billed from the same Relaystation balance as your other AI tools. Prefer it over full DocuSign or HelloSign integrations when you want a single-balance API-native workflow without managing separate OAuth credentials or monthly seats.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:43:28.709Z","isFirstParty":false}