"Automated cleanup tools" matching MCP connectors:

Taiwan stock market data (TWMD): official-source, point-in-time-safe datasets via read-only tools.

Structured iGaming reference: slot specs & RTP variants, providers, regulators, news and jobs.

An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.

Search the AI Tool Directory catalog: tool details, status checks (alive/acquired/deceased + cause and date), alternatives, and side-by-side comparisons. Read-only.

Deduplicated, entity-resolved funding rounds, acquisitions, and exec moves as MCP tools.

Eligibility-first UK & EU grant discovery, inside ChatGPT and Claude. Checks eligibility before recommending, explains why each grant fits, and cites the funder's own page on every answer — with an honest "competition_risk: unknown" when the data isn't there. 6 tools: search, fetch, find_opportunities, should_apply, explain_opportunity, complete_profile. Transport: Streamable HTTP. Auth: OAuth 2.1 + PKCE. Free to install, no card required.

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source

Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.

Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.

8.1M+ US gov and science data via x402 USDC. 21 tools, $0.001 sample tier, sanctions, SEC, CVEs.

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

Disability insurance MCP: a quote_request action plus carrier and coverage research tools.

Diagnoses, drugs & lab codes: ICD-11, SNOMED, LOINC, RxNorm, MeSH, ATC, CID-10. 37 tools, MIT.

Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.

A read-only verified record of agent-operable GTM tools: search, fetch, compare, track changes.

Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.

GIS tools for AI agents: 65 free tools + 8 paid (hazard/site-scouting/GeoJSON export)

x402-paid tools: EU company & sanctions data, web search, LLM chat, crypto intel, x402 monitoring.

Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

Pay-per-call lead intelligence tools with free MCP discovery and x402 payments.