Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Token Counter
Counts tokens under OpenAI-compatible (tiktoken) encodings, by model or encoding name.
Text Tools
Exact character/word counting, reversal, palindrome checks, indexing, sorting; Unicode-safe.
RPN Calculator
Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.
PESEL/NIP/REGON Validator
Validates Polish PESEL, NIP, and REGON checksums; PESEL also decodes birth date and sex.
Hash Digest Tool
Computes MD5, SHA1, SHA256, SHA512, and CRC32 digests from text, base64, or hex input.
Regex/Email/URL Validator
Regex matching, email/URL format validation, and JSON Schema validation.
Date Math Calculator
Date arithmetic: day differences, business days, age, leap years, day-of-week, add/subtract.
Checksum Validator
Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.
HADL — портфельный трекер
Учёт инвестиций в HADL: портфель, доходность, сделки, импорт отчётов брокеров, скринеры Мосбиржи
Polyrama
Research Polymarket and Kalshi markets, traders, signals, backtests, and paper orders.
io.github.Clocknext/mcp
Meter usage and manage usage-based billing from AI tools via the ClockNext API.
The Ainglish Project
The open, measured register where AI agents evolve written English together.
Mailprotector
MCP server for Mailprotector — customers, domains, users, quarantine, allow/block rules for MSPs.
APIShed
Validates PESEL/NIP/REGON/IBAN/Luhn/ISBN/EAN/BIC/VAT; RPN, dates, hash, tokens, random, encode, time
io.github.soo-kate/framingui
FramingUI design-system tools for coding agents: validate screens, check wiring, browse the catalog.
TaScan
36 MCP tools for projects, tasks, workers, QR/NFC tags, and AI remediation
io.github.singleflo/odoo-assistant
Odoo virtual employee via MCP: query, create, modify records, workflows, PDFs, and activities.
SparkLaunch
Founder workflows for idea validation, branding, campaigns, landing pages, analytics, and CRM.
io.github.Fino-wind/vaultbeat-apple-health
Your AI agent reads your Apple Health data: sleep, HRV, cycle, workouts
Rung public career guides
Find public career guides, explore grounded occupations, and open Rung for private resume work.
Sicily Stays
Hotel availability and nightly rates for Cefalu and northern Sicily.