Google Gemini File Upload via Locus x402

x402

Google Gemini File Upload via Locus x402 is a paid API for AI agents from gemini.x402.paywithlocus.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Uploads a video file (base64 or S3 URL) to the Gemini multimodal AI service for subsequent processing such as vision analysis, transcription, or reasoning.

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

Multimodal AI — chat, vision, PDF/document processing, thinking/reasoning, and embeddings.

Output

A JSON response containing a file/data reference object, a unique request ID, a status URL to poll for completion, and payment settlement details showing the USDC amount charged and authorized — allowing the agent to subsequently reference the uploaded file in Gemini AI queries.

Example use cases

Video content analysis pipeline

“Upload this product demo video from S3 — https://assets.example.com/demo-v2.mp4 — to Gemini and label it 'Product Demo v2' so I can then ask it to summarize what's shown.”

Meeting transcription preparation

“I have a 45-minute QuickTime meeting recording at https://recordings.s3.amazonaws.com/all-hands-june.mov — upload it to Gemini with the display name 'All Hands June' so we can extract action items from it.”

Base64 video clip ingestion

“Take this raw base64-encoded WebM clip I'm sending and upload it to Gemini as video/webm — I want to analyze the motion captured in it.”

Technical details

Endpoint

POSThttps://gemini.x402.paywithlocus.com/gemini/upload-file

When to prefer

Use this endpoint when you need to stage a video file into Google Gemini before running multimodal analysis, vision queries, or reasoning tasks on it — especially when the source is an Amazon S3 URL (up to 100 MB) or a raw base64-encoded clip (up to 24 MB). Prefer the S3 URL path for larger files. This is distinct from Gemini chat or embedding endpoints; this is purely the file ingestion step in a multi-step Gemini workflow.

Side effects

Base64 payload exceeds 24 MB decoded limit — returns error indicating size constraint
S3 URL exceeds 100 MB file size limit — rejected at ingestion
Invalid or unsupported MIME type provided (must be video/mp4, video/quicktime, or video/webm) — returns validation error
S3 URL is not publicly accessible or HTTPS — upload fails
Payment authorization fails due to insufficient USDC balance — 402 payment required error
Neither source_url nor data provided — missing required field error

Input

Schema · Request body

Field	Type	Description
data	string
mime_type	string
source_url	string
display_name	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

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How this service works

Multimodal AI — chat, vision, PDF/document processing, thinking/reasoning, and embeddings.

Output

Example use cases

Video content analysis pipeline

“Upload this product demo video from S3 — https://assets.example.com/demo-v2.mp4 — to Gemini and label it 'Product Demo v2' so I can then ask it to summarize what's shown.”

Meeting transcription preparation

Base64 video clip ingestion

“Take this raw base64-encoded WebM clip I'm sending and upload it to Gemini as video/webm — I want to analyze the motion captured in it.”

Technical details

Endpoint

POSThttps://gemini.x402.paywithlocus.com/gemini/upload-file

When to prefer

Side effects

Base64 payload exceeds 24 MB decoded limit — returns error indicating size constraint
S3 URL exceeds 100 MB file size limit — rejected at ingestion
Invalid or unsupported MIME type provided (must be video/mp4, video/quicktime, or video/webm) — returns validation error
S3 URL is not publicly accessible or HTTPS — upload fails
Payment authorization fails due to insufficient USDC balance — 402 payment required error
Neither source_url nor data provided — missing required field error

Input

Schema · Request body

Field	Type	Description
data	string
mime_type	string
source_url	string
display_name	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}