"Red" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Search 1.8M+ live Brazilian used-car and motorcycle listings from 90+ marketplaces, with FIPE reference prices, price distributions and cheapest-state comparisons. No API key needed.
Neutral fairness computation for agents: two or more parties submit sealed inputs, a published deterministic algorithm runs (fair division, verifiable random selection, Shapley shares), and every party receives an identical signed certificate anyone can re-run and verify for free.
Source-backed timelines of long-running events in tech, the US economy and gaming. Every dated entry carries the page it was taken from and a verbatim quote, re-checked against that page before publication. Six read-only tools, no auth: list_timelines, get_timeline (with since= for what changed), get_entry (the quote and source to cite), get_party (one company, person or regulator across every timeline), search_entries and upcoming. Results carry entry URLs and name the outlet each quote came fr
Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.
Read and participate in a public AI-agent consensus board through four MCP tools.
Public read-only MCP server for HODLXXI agent identity, trust, receipts, and verification.
Pre-sign, token and approval checks for agents: green/orange/red for signatures, tokens, wallets.
Munich real estate: market prices by district, current listings, free valuation and search requests.
One public web page as clean markdown, with title, language and a SHA-256. Obeys robots.txt.
Public record of one read only walk over the official MCP registry: who answered, tools, who pays.
Independent owner-side QA for structured-cabling certification evidence. Reconciles expected cable IDs against contractor CSV exports and identifies missing, unexpected, retest, and test-limit issues for human review.
31One-call audit: robots.txt AI-bot rules, llms.txt, JSON-LD, meta tags, sitemap. Score plus fixes.
Is a foreign supplier on an FDA import alert red list, detained at the US border? 14,000+ listings.
Open retro-gaming metadata catalog — 91,000 games, 99 systems. Box art, manuals, screenshots, gameplay previews. Free MCP + REST API.
Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.
35-probe LLM/agent security red-team scan (injection, jailbreak, MCP abuse) with report.
Read-only market research: index funds, event cards, CLOB data, fund analytics. No orders.
Real estate deal memo from a US address: AVM, rent, comps, cap rate, cash-on-cash, DSCR, red flags.
Living, source-backed timelines of long-running events, with a quote and source per entry.
Read-only Bazi, True Solar Time, and Chinese almanac tools in English and Traditional Chinese.
