io.github.helloderekg/bytario

NPM · @BYTARIO/MCP · SCANNED AUG 3

40 MCP tools for image, PDF, QR, barcode, data, text, color, and render operations.

Available components

+24 this week 64 64 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency19

Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 114 days ago).Pass
Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified

Schema Quality & AI Usability77

AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 2320 tokens (~58/item across 40 items; 40 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @bytario/mcp

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add helloderekg-bytario -- npx -y @bytario/mcp

# add to Codex CLI

codex mcp add helloderekg-bytario -- npx -y @bytario/mcp

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "helloderekg-bytario": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@bytario/mcp"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add helloderekg-bytario --command npx --arg -y --arg @bytario/mcp

# ~/.hermes/config.yaml

mcp_servers:
  helloderekg-bytario:
    command: "npx"
    args: ["-y", "@bytario/mcp"]

// mcp.json

{
  "mcpServers": {
    "helloderekg-bytario": {
      "command": "npx",
      "args": [
        "-y",
        "@bytario/mcp"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

2 Aug 26 +28
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Capabilities: pass → unverified ▼ functional
- Schema quality: unverified → excellent ▲ functional
- License: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- Licence: MIT functional
1 Aug 26 +20
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → pass ▲ functional
31 Jul 26 −24
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
27 Jul 26 40

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@bytario/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Dependencies 95 packages

95 packages in the resolved dependency tree · 95 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 40 exposed · ~2,320 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

bytario_barcode_generate ~137

Generate a 1D or 2D barcode as SVG. Supports EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, ITF-14, ITF, DataMatrix, PDF417, Aztec.

Input Output Examples

Name	Type	Req	Description
background	string	—	Background color
foreground	string	—	Foreground color
format	string	yes	Barcode format
height	number	—	Bar height
includeText	boolean	—	Include human-readable text
scale	number	—	Scale factor
text	string	yes	Data to encode in the barcode

No output schema declared.

No examples provided.

bytario_barcode_read ~49

Decode 1D and 2D barcodes from an image. Returns an array of detected codes.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded image containing barcodes

No output schema declared.

No examples provided.

bytario_color_convert ~66

Convert a color between hex, RGB, HSL, HSV, and CMYK formats.

Input Output Examples

Name	Type	Req	Description
color	string	yes	Color to convert (e.g. "#ff6600", "rgb(255,102,0)", "hsl(24,100%,50%)")

No output schema declared.

No examples provided.

bytario_data_base64_decode ~36

Decode a Base64 string back to raw bytes.

Input Output Examples

Name	Type	Req	Description
base64_string	string	yes	Base64 string to decode

No output schema declared.

No examples provided.

bytario_data_base64_encode ~61

Encode raw bytes to Base64. Send the data as a base64 string (will be decoded and re-encoded by the API — useful for verifying encoding).

Input Output Examples

Name	Type	Req	Description
data_base64	string	yes	Base64-encoded raw bytes to encode

No output schema declared.

No examples provided.

bytario_data_csv_to_json ~37

Convert CSV text to a JSON array of objects.

Input Output Examples

Name	Type	Req	Description
csv	string	yes	CSV text with headers in the first row

No output schema declared.

No examples provided.

bytario_data_json_format ~30

Pretty-print a JSON string with indentation.

Input Output Examples

Name	Type	Req	Description
json	string	yes	JSON string to format

No output schema declared.

No examples provided.

bytario_data_json_minify ~34

Minify a JSON string by removing all whitespace.

Input Output Examples

Name	Type	Req	Description
json	string	yes	JSON string to minify

No output schema declared.

No examples provided.

bytario_data_json_to_csv ~35

Convert a JSON array of objects to CSV text.

Input Output Examples

Name	Type	Req	Description
json	string	yes	JSON array of objects to convert

No output schema declared.

No examples provided.

bytario_data_url_decode ~31

Decode a percent-encoded string.

Input Output Examples

Name	Type	Req	Description
text	string	yes	Percent-encoded string to decode

No output schema declared.

No examples provided.

bytario_data_url_encode ~36

Percent-encode a UTF-8 string for use in URLs.

Input Output Examples

Name	Type	Req	Description
text	string	yes	String to percent-encode

No output schema declared.

No examples provided.

bytario_file_detect ~45

Detect the file type of binary data using magic bytes. Returns MIME type, extension, and description.

Input Output Examples

Name	Type	Req	Description
data_base64	string	yes	Base64-encoded file data

No output schema declared.

No examples provided.

bytario_file_hash ~68

Compute a cryptographic hash of a file. Supports MD5, SHA-1, SHA-256, SHA-384, SHA-512.

Input Output Examples

Name	Type	Req	Description
algorithm	string	—	Hash algorithm (default: sha256)
data_base64	string	yes	Base64-encoded file data

No output schema declared.

No examples provided.

bytario_image_compress ~56

Recompress an image at target quality.

Input Output Examples

Name	Type	Req	Description
format	string	—	Output format
image_base64	string	yes	Base64-encoded image file
quality	number	yes	Target quality (1-100)

No output schema declared.

No examples provided.

bytario_image_convert ~71

Convert an image between JPEG, PNG, WebP, and AVIF formats. Requires base64-encoded image input.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded image file
quality	number	—	Output quality (1-100)
to	string	yes	Target format

No output schema declared.

No examples provided.

bytario_image_crop ~105

Crop an image to a rectangle defined by x, y, width, height.

Input Output Examples

Name	Type	Req	Description
format	string	—	Output format
height	number	yes	Height of crop rectangle
image_base64	string	yes	Base64-encoded image file
quality	number	—	Output quality
width	number	yes	Width of crop rectangle
x	number	yes	Left edge of crop rectangle
y	number	yes	Top edge of crop rectangle

No output schema declared.

No examples provided.

bytario_image_favicon_set ~56

Generate a full favicon bundle (ICO + PNG sizes + manifest.json) from a source image.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded source image (ideally square, >= 512x512)

No output schema declared.

No examples provided.

bytario_image_flip ~41

Flip an image horizontally or vertically.

Input Output Examples

Name	Type	Req	Description
direction	string	yes	Flip direction
image_base64	string	yes	Base64-encoded image file

No output schema declared.

No examples provided.

bytario_image_read_metadata ~42

Extract EXIF, GPS, and camera info from an image as structured JSON.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded image file

No output schema declared.

No examples provided.

bytario_image_resize ~91

Resize an image with optional fit mode. At least one of width or height required.

Input Output Examples

Name	Type	Req	Description
fit	string	—	Fit mode
format	string	—	Output format
height	number	—	Target height in pixels
image_base64	string	yes	Base64-encoded image file
quality	number	—	Output quality
width	number	—	Target width in pixels

No output schema declared.

No examples provided.

bytario_image_rotate ~49

Rotate an image by 90, 180, or 270 degrees.

Input Output Examples

Name	Type	Req	Description
degrees	string	yes	Rotation angle
image_base64	string	yes	Base64-encoded image file

No output schema declared.

No examples provided.

bytario_image_strip_metadata ~48

Remove EXIF, IPTC, XMP, and GPS metadata from an image without re-encoding pixels.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded image file

No output schema declared.

No examples provided.

bytario_pdf_compress ~63

Compress a PDF. Returns JSON with the compressed bytes (base64), original size, compressed size, and savings percentage.

Input Output Examples

Name	Type	Req	Description
pdf_base64	string	yes	Base64-encoded PDF file
stripMetadata	boolean	—	Strip document metadata during compression

No output schema declared.

No examples provided.

bytario_pdf_extract_text ~65

Extract text from a PDF using vector text extraction (no OCR).

Input Output Examples

Name	Type	Req	Description
pages	string	—	Pages to extract (e.g. "1-3" or "1,3,5")
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_fill_form ~63

Fill AcroForm fields in a PDF, optionally flatten afterwards.

Input Output Examples

Name	Type	Req	Description
fields	object	yes	Object mapping field names to values
flatten	boolean	—	Flatten form after filling
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_flatten ~39

Flatten PDF form fields — bake values in, remove editability.

Input Output Examples

Name	Type	Req	Description
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_info ~42

Get page count, page sizes, document metadata, and encryption status of a PDF.

Input Output Examples

Name	Type	Req	Description
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_merge ~44

Merge multiple PDFs into one. Provide an array of base64-encoded PDF files.

Input Output Examples

Name	Type	Req	Description
files	array	yes	Array of base64-encoded PDF files to merge

No output schema declared.

No examples provided.

bytario_pdf_protect ~61

Add password protection to a PDF.

Input Output Examples

Name	Type	Req	Description
ownerPassword	string	—	Password required to edit/print
pdf_base64	string	yes	Base64-encoded PDF file
userPassword	string	—	Password required to open the PDF

No output schema declared.

No examples provided.

bytario_pdf_render_page ~83

Rasterize one or more PDF pages to PNG, JPEG, or WebP images.

Input Output Examples

Name	Type	Req	Description
dpi	number	—	Resolution (72-300)
format	string	—	Output image format
pages	string	—	Pages to render (e.g. "1,3")
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_rotate ~76

Rotate specified pages of a PDF by 90, 180, or 270 degrees.

Input Output Examples

Name	Type	Req	Description
degrees	string	yes	Rotation angle
pages	string	—	Pages to rotate (e.g. "1,3,5" or "all")
pdf_base64	string	yes	Base64-encoded PDF file

No output schema declared.

No examples provided.

bytario_pdf_split ~61

Extract one or more page ranges from a PDF into separate PDFs.

Input Output Examples

Name	Type	Req	Description
pdf_base64	string	yes	Base64-encoded PDF file
ranges	string	yes	Page ranges to extract (e.g. "1-3,7-9")

No output schema declared.

No examples provided.

bytario_pdf_watermark ~105

Stamp a text watermark on one or more pages of a PDF.

Input Output Examples

Name	Type	Req	Description
fontSize	number	—	Font size
opacity	number	—	Opacity (0-1)
pages	string	—	Pages to watermark (e.g. "1,3" or "all")
pdf_base64	string	yes	Base64-encoded PDF file
rotation	number	—	Rotation angle in degrees
text	string	yes	Watermark text

No output schema declared.

No examples provided.

bytario_qr_generate ~113

Generate a QR code as PNG or SVG from text or a URL.

Input Output Examples

Name	Type	Req	Description
background	string	—	Background color (e.g. "#ffffff")
errorCorrection	string	—	Error correction level
foreground	string	—	Foreground color (e.g. "#000000")
format	string	—	Output format (default: png)
margin	number	—	Quiet zone margin
size	number	—	Size in pixels
text	string	yes	Text or URL to encode

No output schema declared.

No examples provided.

bytario_qr_read ~42

Decode a QR code from an image. Returns the decoded text.

Input Output Examples

Name	Type	Req	Description
image_base64	string	yes	Base64-encoded image containing a QR code

No output schema declared.

No examples provided.

bytario_render_svg_to_png ~68

Render an SVG to a PNG image via resvg-wasm.

Input Output Examples

Name	Type	Req	Description
height	number	—	Target height in pixels
scale	number	—	Scale factor
svg	string	yes	SVG markup as a string
width	number	—	Target width in pixels

No output schema declared.

No examples provided.

bytario_text_diff ~76

Compare two texts and return a diff with change hunks.

Input Output Examples

Name	Type	Req	Description
a	string	yes	First text
b	string	yes	Second text
context	number	—	Lines of context around changes
labelA	string	—	Label for first text
labelB	string	—	Label for second text

No output schema declared.

No examples provided.

bytario_text_markdown_to_html ~30

Convert Markdown text to HTML.

Input Output Examples

Name	Type	Req	Description
markdown	string	yes	Markdown text to convert

No output schema declared.

No examples provided.

bytario_text_word_count ~38

Count words, characters, sentences, paragraphs, and estimate reading time for a text.

Input Output Examples

Name	Type	Req	Description
text	string	yes	Text to analyze

No output schema declared.

No examples provided.

bytario_usage ~27

Check your current Bytario API plan, quota, and usage for this billing period.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug