{"uid":"cap_ClTbIO3SDcl9DSyTuBzqu","slug":"agentutility-merge-pdf-134358f0","name":"AgentUtility Merge PDF","description":"817 pay-per-call APIs for AI agents. Every endpoint is POST /<name> and is payable in USDC over x402 on Base and Solana — no signup, no API key, just pay-per-call. GET https://x402.agentutility.ai/ returns the same catalog as machine-readable JSON.","url":"https://x402.agentutility.ai/merge-pdf?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":["pdf_urls"],"properties":{"filename":{"type":"string","description":"Output filename, must end in .pdf. Optional; defaults to \"merged.pdf\"."},"pdf_urls":{"type":"array","items":{"type":"string"},"description":"PDF URLs to merge in order. 2-50 URLs, each http/https."}}},"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","properties":{"pdf_url":{"type":"string"},"merged_count":{"type":"integer"}}}}}}},"responseSchema":{"type":"json","example":{"pdf_url":"https://...pdf","merged_count":2}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hkXgZkMYE6EmKRJj9-qY_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Merges multiple PDF files into a single combined PDF document, returning a download URL","exampleAgentPrompt":"Can you merge these two PDF files into one — my invoice.pdf and receipt.pdf — and give me a link to download the combined document?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a pdf_url pointing to the merged PDF file and a merged_count integer indicating how many PDFs were combined.","failureModes":["Invalid or inaccessible PDF URLs result in an error","Non-PDF file types rejected","Payment failure via x402 blocks the request","Corrupted or password-protected PDFs may fail to merge","Too many or too large files may exceed limits"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically combine multiple PDF documents into one, paid per-call with USDC at $0.01 via the x402 protocol — ideal for document automation workflows where merging invoices, reports, or contracts is needed on demand.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T06:53:37.639Z","isFirstParty":false,"canonicalSlug":"agentutility-merge-pdf-134358f0"}