MCP connectors by io.github.robertoyanguas-ops

Strips 85-97% of HTML bloat into clean Markdown, <200-token skeletons, or BM25 excerpts via MCP.

Queries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and BibT

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).

Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex

Extracts normalized product catalogs, live prices, variants, and availability from online stores.

Executes live web/news search queries and returns clean, token-pruned results with zero ad bloat.

Evaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and security.

Resolves stock tickers to SEC CIK numbers, recent 10-K/10-Q/8-K filings, and entity metadata.

Crawls any website and generates a standards-compliant /llms.txt file and JSON-LD schema bundle.

Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.

Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.

Validates email syntax, disposable/burner provider status, role accounts, and live DNS records.

Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary

Fetches live DEX liquidity pools, FDV, 24h volume, price impact, and rug-pull flags for any token.

Audits any Base/EVM address for bytecode risk, proxy patterns, honeypot selectors, and balance.