Decode and inspect JSON Web Tokens without a secret key. Parse the JOSE header, claims payload, expiration, and flag dangerous 'none' algorithm.
Apache 2.0
675,110 tools. Updated 2026-10-19 03:16
"JSON Web Tokens" matching MCP tools:
- Validates JSON Web Tokens to prevent algorithm confusion attacks, including none algorithm and HMAC/RSA key confusion.MIT
- Recover plaintext values from critical tokens. Accepts only valid critical tokens; fails for mixed inputs.GPL 3.0
- Parse HTML web pages and return clean markdown as JSON for articles, docs, wiki, and blog posts.MIT
- Turn a web page into structured JSON with an LLM. Provide a sample JSON shape to control output, or let the AI infer it; does not save data.MIT
- Decode JSON Web Tokens and analyze claims: returns header, payload, signature, and expiry status. Optionally verify HS256/384/512 with a secret or RS256/384/512 with a PEM key.MIT
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Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).
- Search Hedera tokens by name or symbol. Retrieve matching tokens with EVM address, name, symbol, and decimals.MIT
- Perform web queries via Google and retrieve ranked organic results (title, link, snippet) as JSON, skipping ads, Knowledge Graph, and AI modules. No API key needed.MIT
- Extract CSRF tokens from HTML forms by searching hidden inputs, meta tags, and script blocks to identify security tokens for web application testing.MIT
- Permanently delete vault tokens to prevent detokenization. Deleted tokens cannot be recovered; re-tokenization generates new tokens.GPL 3.0Destructive
- Search Spotify albums by keyword and return normalized Web Player results without caller tokens.MIT
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- Fetch Spotify home sections and normalized shelves/items from Web Player Pathfinder, using anonymous credentials so no caller tokens are required.MIT
- Search the live web and get ranked JSON results. Use deep mode for multi-step search with progress updates.MIT
- Fetches live web facts as structured JSON, then cryptographically signs them with an on-chain verifiable EIP-712 attestation for smart contracts needing tamper-proof ground truth.MIT
- Launch a multiplayer web server for D&D sessions, generating QR codes and authentication tokens for players to connect via phones or browsers.MIT
- Extract structured data from any web page by giving a URL and describing what to retrieve. Get JSON output for product details, prices, or custom fields.MIT
- Manage cached L402 tokens locally: list stored tokens with masked data, retrieve a token for a domain, or clear cached tokens to control access credentials.MIT
- Scrape web pages into Markdown, JSON, or CSV, with JavaScript rendering and schema-based structured data extraction for complex sites.MIT
- Search the web for links via Desearch by submitting a query prompt. Returns up to 200 relevant results, supporting only web sources.MIT
- Search Spotify playlists by keyword and return normalized Web Player results without caller tokens. Use it to find authors, audiobooks, and pre-release context.MIT