{"uid":"cap_GB7o42tl0HiqLLlYr6Il5","slug":"docforge-pdf-merge-028db4dc","name":"DocForge PDF Merge","description":"Machine-payable document & media generation via x402 (USDC on Base). Endpoints respond 402 with payment instructions; retry with an x402 payment header.","url":"https://docforge-selim.duckdns.org/pdf-merge?utm_source=zero.xyz","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":{"required":["files"],"properties":{"files":{"type":"array","description":"2-20 base64-encoded PDFs (data: URIs accepted). Merged in array order. Max 15MB each, 30MB combined."}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"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":{"type":"json","example":"Binary merged PDF (application/pdf)"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bYNaJj4W3DCDPh-dajz9L","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Merges multiple PDF documents into a single PDF file, paid per-call via x402 USDC micropayment on Base.","exampleAgentPrompt":"Merge these three PDF files — the contract, the appendix, and the signature page — into a single combined PDF document.","exampleUseCases":null,"resultDescription":"Returns a binary merged PDF file (application/pdf) containing all input PDFs concatenated in order, delivered directly in the response body after successful x402 USDC payment.","failureModes":["402 Payment Required — agent must attach x402 payment header with 0.02 USDC on Base and retry","Invalid or corrupt PDF input — one or more uploaded files are not valid PDFs","Missing input files — no PDF files provided in the request body","Unsupported file format — non-PDF files included in the merge request","Service unavailable — duckdns host may be intermittently unreachable"],"whenToPreferThis":"Choose this endpoint when an agent needs to programmatically merge multiple PDFs into one document in a machine-payable, per-call micropayment workflow using x402/USDC on Base, particularly in automated pipelines where paying per operation is preferable to a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T21:25:12.057Z","isFirstParty":false,"canonicalSlug":"docforge-pdf-merge-028db4dc"}