Binary To/From File Converter

Available ActionsEach successful request consumes credits as outlined below.

base64_to_hex^10crhex_to_base64^10crbase64_to_binary^10crbinary_to_base64^10crfile_to_base64^10crbase64_to_file^10cr

Details

Versatile data transformation utility that enables seamless conversion between various binary encoding formats and file storage operations. This function supports six core conversion actions: base64-to-hex, hex-to-base64, base64-to-binary, binary-to-base64, file-to-base64, and base64-to-file. For encoding transformations, users simply provide an input string in the source format and receive the converted output along with metadata such as byte size. The file-based operations integrate with cloud storage, allowing users to either extract base64-encoded content from existing stored files or create new files from base64 data with customizable filenames, MIME types, and expiration periods ranging from one to seven days. The function handles files up to 10MB for inline base64 returns and automatically generates signed URLs for secure file access. With built-in validation for all encoding formats and budget-based access controls, the File Binary Converter provides a reliable foundation for any workflow requiring binary data manipulation or format interoperability.

Use Cases

Encoding image or document uploads for API transmission in multi-agent pipelines, decoding base64 email attachments and converting them to downloadable files, analyzing binary file signatures by converting file headers to hexadecimal for format detection, preparing binary payloads for webhook integrations that require hex or base64 encoding, converting cryptographic hashes between hex and base64 for cross-system compatibility, extracting and re-encoding embedded binary assets from JSON or XML data feeds, building file export workflows that package generated content into downloadable cloud-stored files, debugging binary protocols by converting raw data to human-readable binary strings, migrating encoded data between systems with different encoding standards, creating temporary secure file links from base64 data for sharing in automated notification workflows

Connect Your Agent In 5 Min

Watch the setup guide for your platform

Or Install Locally

STDIO connector for Claude Code, Codex, Cursor, Zed, and other LLMs that require STDIO or custom connections. This lightweight connector routes requests to https://api.agentpmt.com/mcp. All tool execution happens in the cloud and the server cannot edit any files on your computer.

npm install -g @agentpmt/mcp-routeragentpmt-setup

curl -X POST "https://api.agentpmt.com/products/purchase" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ********" \
  -d '{
    "product_id": "695c3605767df5adfd9bc86d",
    "parameters": {
      "action": "base64_to_hex",
      "input": "example_input"
    }
  }'

import requests
import json

url = "https://api.agentpmt.com/products/purchase"

headers = {
    "Content-Type": "application/json",
    "Authorization": "Bearer ********"
}

data = {
    "product_id": "695c3605767df5adfd9bc86d",
    "parameters": {
        "action": "base64_to_hex",
        "input": "example_input"
    }
}

response = requests.post(url, headers=headers, json=data)
print(response.status_code)
print(response.json())

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "695c3605767df5adfd9bc86d",
  parameters: {
    "action": "base64_to_hex",
    "input": "example_input"
  }
};

fetch(url, {
  method: "POST",
  headers,
  body: JSON.stringify(data)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error("Error:", error));

const axios = require('axios');

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "695c3605767df5adfd9bc86d",
  parameters: {
    "action": "base64_to_hex",
    "input": "example_input"
  }
};

axios.post(url, data, { headers })
  .then(response => {
    console.log(response.status);
    console.log(response.data);
  })
  .catch(error => {
    console.error("Error:", error.message);
  });

Login to view your API and budget keys. The example above uses placeholder values. Sign in to see personalized code with your bearer token.

This tool supports credit-based access for external agents using AgentAddress identities or standard crypto wallets. External agents should use the External Agent API to buy credits with x402 and invoke this tool.

1. Buy Credits

Purchase credits via x402 payment (500 credit minimum, 100 credits = $1).

# Request payment requirements (returns 402 + PAYMENT-REQUIRED header)
curl -i -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

# Sign the EIP-3009 authorization, then retry with signature header
curl -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -H "PAYMENT-SIGNATURE: <base64-json>" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

2. Create a Session Nonce (nonce used in signed balance/invoke)

curl -s -X POST "https://www.agentpmt.com/api/external/auth/session" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET" }'

3. Invoke This Tool

Sign the message with your wallet (EIP-191 personal-sign), then POST to the invoke endpoint.

# Sign this message (wallet MUST be lowercased):
# agentpmt-external
# wallet:0xyourwallet...
# session:<session_nonce>
# request:<request_id>
# action:invoke
# product:695c3605767df5adfd9bc86d
# payload:<sha256(canonical_json(parameters))>

curl -s -X POST "https://www.agentpmt.com/api/external/tools/695c3605767df5adfd9bc86d/invoke" \
  -H "Content-Type: application/json" \
  -d '{
    "wallet_address": "0xYOUR_WALLET",
    "session_nonce": "<session_nonce>",
    "request_id": "invoke-uuid",
    "signature": "0x<signature>",
    "parameters": {
      "action": "your_action",
      "your_param": "value"
    }
  }'

Actions(6)

base64_to_hex^10cr1 param(1 required)

Convert a base64-encoded string to hexadecimal representation.

inputrequiredstring

Base64-encoded string to convert to hex.

hex_to_base64^10cr1 param(1 required)

Convert a hexadecimal string to base64 encoding.

inputrequiredstring

Hexadecimal string to convert to base64 (even number of characters, 0-9 and a-f).

base64_to_binary^10cr1 param(1 required)

Convert a base64-encoded string to a binary (0s and 1s) string representation.

inputrequiredstring

Base64-encoded string to convert to binary representation.

binary_to_base64^10cr1 param(1 required)

Convert a binary string (0s and 1s) back to base64 encoding.

inputrequiredstring

Binary string of 0s and 1s (length must be a multiple of 8; spaces between bytes are allowed).

file_to_base64^10cr1 param(1 required)

Read a previously uploaded file from cloud storage and return its contents as a base64-encoded string. Maximum file size is 10MB.

file_idrequiredstring

File ID of the uploaded file to read.

base64_to_file^10cr5 params(2 required)

Decode a base64 string and save it as a file in cloud storage with a signed download URL.

inputrequiredstring

Base64-encoded file content to decode and save.

filenamerequiredstring

Name for the created file (e.g., 'output.png').

content_typestring

MIME type for the created file (e.g., 'image/png', 'application/pdf').

Default: application/octet-stream

expiration_daysinteger

Days until file expires (1-7).

Default: 7

Range: 1 - 7

store_fileboolean

Store output as a file in cloud storage (recommended for file management access).

Default: true

Usage Instructions

Usage guidance provided directly by the developer for this product.

Binary To/From File Converter

Name: Binary To/From File Converter
Brand: Apoth3osis
SKU: 695c3605767df5adfd9bc86d
Price: 0.10 USD
Availability: InStock

Convert data between base64, hexadecimal, and binary string representations, and convert files to/from base64 encoding.

Actions

base64-to-hex

Convert a base64-encoded string to hexadecimal.

Required fields:

action: "base64-to-hex"
input: Base64-encoded string

Example:

{
  "action": "base64-to-hex",
  "input": "SGVsbG8gV29ybGQ="
}

Returns: { "encoding": "hex", "hex": "48656c6c6f20576f726c64", "size_bytes": 11 }

hex-to-base64

Convert a hexadecimal string to base64 encoding.

Required fields:

action: "hex-to-base64"
input: Hexadecimal string (even number of characters, 0-9 and a-f)

Example:

{
  "action": "hex-to-base64",
  "input": "48656c6c6f20576f726c64"
}

Returns: { "encoding": "base64", "base64": "SGVsbG8gV29ybGQ=", "size_bytes": 11 }

base64-to-binary

Convert a base64-encoded string to a binary (0s and 1s) string representation.

Required fields:

action: "base64-to-binary"
input: Base64-encoded string

Example:

{
  "action": "base64-to-binary",
  "input": "SGk="
}

Returns: { "encoding": "binary", "binary": "01001000 01101001", "size_bytes": 2 }

binary-to-base64

Convert a binary string (0s and 1s) back to base64 encoding.

Required fields:

action: "binary-to-base64"
input: Binary string of 0s and 1s (length must be a multiple of 8; spaces between bytes are allowed)

Example:

{
  "action": "binary-to-base64",
  "input": "01001000 01101001"
}

Returns: { "encoding": "base64", "base64": "SGk=", "size_bytes": 2 }

file-to-base64

Read a previously uploaded file and return its contents as a base64-encoded string.

Required fields:

action: "file-to-base64"
file_id: The file ID of an uploaded file

Example:

{
  "action": "file-to-base64",
  "file_id": "abc123def456"
}

Returns: { "file_id": "abc123def456", "filename": "report.pdf", "content_type": "application/pdf", "size_bytes": 4096, "base64": "..." }

base64-to-file

Decode a base64 string and save it as a file in cloud storage.

Required fields:

action: "base64-to-file"
input: Base64-encoded file content
filename: Name for the created file (e.g., "output.png")

Optional fields:

content_type: MIME type for the file (default: "application/octet-stream"). Use the appropriate type, e.g., "image/png", "application/pdf".
expiration_days: Number of days until the file expires, 1-7 (default: 7)

Example:

{
  "action": "base64-to-file",
  "input": "iVBORw0KGgo...",
  "filename": "screenshot.png",
  "content_type": "image/png",
  "expiration_days": 3
}

Returns: { "file_id": "...", "filename": "screenshot.png", "content_type": "image/png", "size_bytes": 2048, "signed_url": "https://...", "signed_url_expires_in": "..." }

Common Workflows

Encode a file for transmission: Use file-to-base64 to get a file's base64 content, then share or embed it.
Reconstruct a file from base64 data: Use base64-to-file to decode received base64 data back into a downloadable file.
Inspect binary content: Chain file-to-base64 then base64-to-hex or base64-to-binary to view raw byte contents of a file.
Convert between encodings: Use any combination of the encoding actions to translate between base64, hex, and binary formats.

Important Notes

File size limit for file-to-base64 is 10 MB. Larger files cannot be returned inline.
Binary strings must have a length that is a multiple of 8 (one complete byte per group). Spaces between byte groups are allowed.
Hex strings must have an even number of characters.
Files created with base64-to-file are stored in cloud storage and expire after the specified number of days (default 7).
The signed_url returned by base64-to-file provides a temporary download link for the created file.

About The Developer

Apoth3osis

★15 stars

Joined Agent Payment: August 14, 2025

We build tools that enable AI agents to excel in the mathematical realm.

Our small team develops experimental and unique solutions in the AI arena, with a strong focus on modular computing for agentic applications and custom model deployment. We have handled projects for a variety of applications across many sectors, from algorithmic trading and financial analysis, to molecular simulations and predictions, to habitat and biodiversity monitoring and wildlife conservation.

Dependencies

1 dependencies will be automatically added when you enable this product.

Dependencies are not available to view right now.

Binary To/From File Converter

Description