"Information about Meta ads or advertising on Meta platforms" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Can AI actually read your page? ChatGPT, Perplexity and other answer engines fetch pages very differently from your browser. Paste a URL — Lekta fetches it exactly the way they do and grades it A+ to F, with the spec or measurement behind every finding.
Check if a dependency's license obligates you, based on how you ship. npm, PyPI, Go.
Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt
A fully free linter for agent skill files: lint_skill validates YAML frontmatter, structure, size budgets, and safety phrasing with a pass/fail verdict; packaging_check validates zip layout against marketplace rules; plus regex_test, json_validate, diff_texts, and cron_explain for skill authors. No license or account required.
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Repository evidence for agents before they adopt dependencies, enter codebases, compare, or merge.
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.
The OpenZeppelin Cairo Contracts MCP server generates secure smart contracts in the Cairo language for Starknet environments based on OpenZeppelin templates. It brings OpenZeppelin's proven security and style rules directly into AI-driven development workflows to create safe, production-ready contracts. Key capabilities include providing templates for ERC-20, ERC-721, ERC-1155, Multisig, Governor, and Vesting contracts.
## Skill Catalog The library contains 42 public skills organized by Rails development concern. | Category | Examples | |----------|----------| | Planning | `create-prd`, `generate-tasks`, `plan-tickets` | | Testing | `plan-tests`, `write-tests`, `test-service`, `triage-bug` | | Code quality | `code-review`, `respond-to-review`, `security-check`, `refactor-code` | | Architecture and DDD | `define-domain-language`, `review-domain-boundaries`, `model-domain`, `review-architecture` | | Rails imple
Stack intelligence from real production Rails apps. Compare gems, scan a Gemfile. No API key.
Audit GitHub repos for malicious and supply-chain code before you depend on them.
Live PR/MR code reviews via review_url_code. OAuth or portal Bearer auth.
Audits MCP tool definitions for patterns that make models call tools wrong or mis-fill args.
Source code search for every package on PyPI and npm.
Compare two JSON files deeply without worrying about key or array order. Detect missing, extra, an…
