com.blixtworks.www/tools

up checked 2026-11-11T06:37:20.409Z

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Publisher-provided title

Blixtworks

Publisher-provided description

63 pay-per-call tools for agents: vision, text, data, web, blockchain. USDC on Base via x402.

Summary by lookupd

Pay-per-call utilities for image captioning, OCR, CLIP categorization, text transforms, hashing, JSON/CSV/XML conversion, and feed parsing.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http tools https://www.blixtworks.com/mcp

Claude Code, npm package (stdio)

claude mcp add tools -- npx -y blixtworks-mcp

Codex, remote (streamable-http)

codex mcp add tools --url https://www.blixtworks.com/mcp

Codex, npm package (stdio)

codex mcp add tools -- npx -y blixtworks-mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "tools": {
      "url": "https://www.blixtworks.com/mcp"
    }
  }
}

Cursor, npm package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "tools": {
      "command": "npx",
      "args": [
        "-y",
        "blixtworks-mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (showing 30 of 68)

Publisher-provided text

• list_tools Free: every Blixtworks tool with price, inputs and description (63 tools). Optionally filter by group.
• try_sample Free: runs the real CLIP model on a sample image so you can judge output quality before paying.
• how_to_pay Free: exact payment steps, the receiving address, and how credit works.
• check_credit Free: how much unspent credit a wallet address currently has with this endpoint.
• redeem_payment Turn a USDC payment you already made into credit you can spend across multiple tool calls. Pass the transaction hash.
• categorize Zero-shot image categorization (CLIP). POST {"image": "<https url or data URI>", "labels": ["optional", "custom"]} -> ranked labels with confidence scores. Cost
• caption Image captioning. POST {"image": "<https url or data URI>"} -> one-sentence natural-language description. Costs $0.02 in USDC on Base — pass paymentTx or payerA
• ocr OCR (English). POST {"image": "<https url or data URI>"} -> extracted text with confidence score. Costs $0.03 in USDC on Base — pass paymentTx or payerAddress t
• embed CLIP image embedding. POST {"image": "<https url or data URI>"} -> 512-dim vector for similarity search. Costs $0.015 in USDC on Base — pass paymentTx or payerA
• hash Cryptographic hashes. POST {"text": "...", "algorithms": ["sha256","md5"]} -> hex digests (default md5, sha1, sha256, sha512). Costs $0.005 in USDC on Base — pa
• hmac HMAC signature. POST {"text": "...", "key": "...", "algorithm": "sha256"} -> hex and base64 signature. Costs $0.005 in USDC on Base — pass paymentTx or payerAdd
• uuid Generate UUIDs. POST {"count": 5, "version": "v4"} -> list of UUIDs (max 100). Costs $0.005 in USDC on Base — pass paymentTx or payerAddress to pay (call how_to
• base64 Base64 encode or decode. POST {"text": "...", "mode": "encode"|"decode", "urlSafe": false} -> result. Costs $0.005 in USDC on Base — pass paymentTx or payerAddr
• slugify URL-safe slug from any text. POST {"text": "Hällö Wörld!"} -> {"slug": "hallo-world"}. Costs $0.005 in USDC on Base — pass paymentTx or payerAddress to pay (cal
• case_convert Convert text case. POST {"text": "...", "to": "camel"|"snake"|"kebab"|"pascal"|"upper"|"lower"|"title"} -> converted text. Costs $0.005 in USDC on Base — pass p
• text_stats Text statistics. POST {"text": "..."} -> characters, words, sentences, paragraphs, reading time, top words. Costs $0.005 in USDC on Base — pass paymentTx or pay
• regex Test a regular expression and extract matches. POST {"text": "...", "pattern": "\\d+", "flags": "g"} -> matches with groups and indices. Costs $0.005 in USDC on
• diff Compare two texts. POST {"a": "...", "b": "...", "mode": "lines"|"words"|"chars"} -> unified diff plus added/removed counts. Costs $0.01 in USDC on Base — pass
• language_detect Detect the language of a text. POST {"text": "..."} -> ISO 639-3 code and name. Costs $0.01 in USDC on Base — pass paymentTx or payerAddress to pay (call how_to
• word_frequency Word and n-gram frequency analysis. POST {"text": "...", "ngram": 1, "limit": 20, "stopwords": true} -> ranked terms. Costs $0.01 in USDC on Base — pass payment
• lorem Generate placeholder text. POST {"paragraphs": 2, "wordsPerParagraph": 40} -> lorem ipsum text. Costs $0.005 in USDC on Base — pass paymentTx or payerAddress to
• json_format Format, minify or validate JSON. POST {"json": "...", "mode": "pretty"|"minify"|"validate", "indent": 2} -> formatted output or validation error with position.
• json_query Query JSON with a dot/bracket path. POST {"json": "...", "path": "users[0].name"} -> the value at that path. Supports [*] to map over arrays. Costs $0.01 in USD
• json_to_csv Convert a JSON array of objects to CSV. POST {"json": "[{...}]", "delimiter": ","} -> CSV text. Costs $0.01 in USDC on Base — pass paymentTx or payerAddress to
• csv_to_json Convert CSV to JSON. POST {"csv": "...", "header": true, "delimiter": ","} -> array of objects (or arrays when header is false). Costs $0.01 in USDC on Base — p
• yaml_convert Convert between YAML and JSON. POST {"text": "...", "to": "json"|"yaml"} -> converted document. Costs $0.01 in USDC on Base — pass paymentTx or payerAddress to
• xml_to_json Convert XML to JSON. POST {"xml": "<root>...</root>"} -> parsed object. Costs $0.01 in USDC on Base — pass paymentTx or payerAddress to pay (call how_to_pay for
• markdown_to_html Render Markdown to HTML. POST {"markdown": "# Title"} -> HTML string. Costs $0.01 in USDC on Base — pass paymentTx or payerAddress to pay (call how_to_pay for d
• jwt_decode Decode a JWT without verifying it. POST {"token": "eyJ..."} -> header, payload, expiry status. Signature is NOT verified. Costs $0.01 in USDC on Base — pass pay
• rss_parse Parse an RSS or Atom feed. POST {"url": "https://..."} or {"xml": "..."} -> feed title and items with links and dates. Costs $0.02 in USDC on Base — pass paymen

Details

• Version: 1.1.0
• Transports: streamable-http, stdio
• Uptime (7 days): 88%
• Median latency: 683 ms
• First indexed: 2026-11-01T08:53:12.489Z
• Last seen in registry: 2026-11-01T08:53:12.518Z
• Repository: https://github.com/Eggis70/img-categorize
• Website: https://www.blixtworks.com

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