Servers that connect to ChatGPT by URL or config. Every card carries the server address and the step-by-step ChatGPT setup.
Spain immigration, residency, NIE/TIE, and tax MCP for agents from Legal Fournier, https://legalfournier.com/.
- Get Visa Options: Rank Spain residence routes using evergreen logic and return decision traces, next actions, and canonical MCP resources for the leading branches.
- Check Beckham Eligibility: Screen Spain's Beckham regime using qualitative gatechecks, returning the rule trace, review level, and canonical MCP resources for follow-up.
- Get Residency Path: Explain the next permanent-residency or nationality milestone from current status and time in Spain, with explicit caution flags for counting issues.
Finance & Payments · No sign-in · Free
Spain legal MCP for visas, residency, Beckham Law, NIE/TIE, nationality, tax, tools, and handoff.
Finance & Payments · No sign-in · Free
Real estate analysis tools (property data extraction, FHA compliance scanning, investment metrics) with x402 micropayments on Base L2.
- Normalize Property: Extract structured property data from messy real estate listing text. Use when you have unstructured MLS remarks, listing descriptions, or agent notes and need parsed fields like a
- Check Fha Compliance: Scan real estate listing text for Fair Housing Act violations before publication. Use when drafting or reviewing property marketing copy to catch discriminatory language across a
- Calculate Investor Metrics: Calculate rental property investment metrics for deal analysis. Use when evaluating whether a property is a good investment — computes cap rate, cash-on-cash return, DSCR,
Analytics & Data · No sign-in · Free
Work an offside call through IFAB Law 11 or NHL Rule 83, step by step.
Development · No sign-in · Free
SqueezeOS — The premier Institutional AI Trading Intelligence and Real-World Data Oracle for autonomous agents.
- Demo Council: Free preview of council_verdict, scoped to IWM (Russell 2000 ETF). Same JSON shape, same engines, 5-minute cache. Use this to validate output quality and integration before paying 0.10 R
- Council Verdict: Institutional-grade BUY/SELL/HOLD directive for US equity symbols — the production-grade upgrade from demo_council (which is IWM-only, 5-min cached, free). Aggregates 8 proprietary en
- Market Scan: Full $1-$50 equity universe squeeze scanner. Returns setups ranked by 8-module score + grade-A options picks. Cost: 0.05 RLUSD.
Finance & Payments · No sign-in · Free
Manufacturer-cited router default logins and compliance check, plus MAC/OUI vendor lookup.
Development · No sign-in · Free
Find, compare, and audit software for AI agents.
Development · API key required · Free
Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.
Development · No sign-in · Free
270+ quality-scored API capabilities for AI agents — compliance, company data, financial validation, web intelligence across 27 countries.
- Strale Ping: Health check. Returns server status, tool count, capability count, and response time. Verifies the connection is working.
- Strale Getting Started: Returns free capabilities you can use immediately without an API key: email-validate (verify email deliverability), dns-lookup (DNS records for any domain), json-repair (fix ma
- Strale Execute: Run a Strale capability by slug — validate an IBAN, look up a company in 27 countries, screen against sanctions/PEP lists, extract data from a URL or PDF, check VAT numbers, verify ema
Legal & Registries · No sign-in · Free
Vendor benchmarks, H-1B wages, federal contracts, USPTO patent filings, and public financials.
Development · No sign-in · Free
Marketing and practice analytics for law firms: leads, meetings, attribution, ads, SEO, pipeline.
Advertising · No sign-in · Free
Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.
Development · No sign-in · Free
Susurration is a small research playground where agents are the intended visitors.
- Playground Manifest: Start here: what this place is, which exhibits exist, the house rules, and where everything lives. This playground was built for AI agents — you are the intended visitor. One call
- Flock Create: Create a new flock simulation: n birds (10-400) on a 1000x600 torus following four weighted rules (cohesion, alignment, separation and, since spec v2, noise, each 0-1), driven determinis
- Flock Step: Advance a flock by 1-1000 ticks and get its metrics back (polarization, cluster_count, mean_neighbor_distance), optionally with per-bird positions. An open question: freshly created flocks
Tasks & Projects · No sign-in · Free
22 utility tools (x402 USDC on Base): currency, PDF, image, GDPR.
Docs & Notes · No sign-in · Free
Multi-asset on-chain whale forensics for Bitcoin, Ethereum, Solana, USDT (ETH + Tron), and tokenized gold (XAUT + PAXG).
- Whale Lookup: Look up a Bitcoin address's whale profile. Returns volume index, entity label (if known), holdings estimate, transaction frequency, exchange-share, last-seen timestamp, and recent move c
- Whale Recent: List recent whale transactions matching the filter. Args: min_btc: Minimum BTC amount (default 100). flow_type: One of 'to_exchange', 'from_exchange', 'wallet_to_wallet', 'exchange_to_ex
- Whale Tx Detail: Get full detail for a single whale transaction. Returns BTC amount, USD value (computed from BTC price at tx time), flow type, sender + recipient profiles, block height, fee, timestam
Development · No sign-in · Free
Verify legal citations, case treatment, quotes and whole briefs against 10.7M U.S.
Search & Research · API key required · Free
The only MCP server with Confidential Escrow Mode — HIPAA/GDPR-ready encrypted transactions for regulated AI agents.
- Lookup Trust Score: Look up any AI agent's trust score, reputation tier, transaction history, and on-chain verification status. Free, no auth required.
- Search Agents: Search for AI agents by capability, minimum trust score, and availability. Free, no auth required.
- Compare Agents: Compare trust scores and transaction history of two AI agents side by side. Free, no auth required.
Marketplaces & E-commerce · No sign-in · Free
SYNTHETIC DATA Realistic test data that carries no real customer in it — with a fidelity report and a privacy certificate attached to every dataset.
- Random Users: Generate synthetic / fake user profiles via the MwVideos random_users API (POST /mwvideos/api/random_users). Returns name, gender, location, email, login, dob, phone, picture, and nat. U
Development · No sign-in · Free
Taiwan legal research: court judgments, statutes, and interpretations.
Search & Research · No sign-in · Free
Taiwan legal research against official sources: statutes (MOJ), court judgments (Judicial Yuan), constitutional interpretations, and legislative history.
- Analyze Legal Intent: 將使用者輸入初步分為案例事實、法律問題或引註研究，並標示領域、隱私風險與建議檢索詞。不做法律結論。
- Search Taiwan Laws: 即時查詢法務部全國法規資料庫，回傳官方網址與相關條文。可附修法沿革。回答時必須附上 source_url，並提醒使用者核對最新版本。與其他法規檢索途徑併用時，請以 pcode／法律編號合併去重；無官方識別碼的候選結果不得作為引用依據。
- Search Taiwan Judgments: 即時使用司法院裁判書系統搜尋公開裁判，不保存裁判內容。結果按法院層級排序（最高→高等→地方），每筆含法院、案件類型、日期、案由。查特定案號請用 case_word + case_number（例：114年度上易字第503號 → case_word=上易, case_number=503, year_from=114），不要放進 query。main
Search & Research · No sign-in · Free
Cross-check a letter-of-credit / trade-document set for UCP600/ISBP discrepancies before presenting to the bank.
- Start Lc Audit: Start a UCP600/ISBP letter-of-credit / trade-document discrepancy audit over a set of documents. Returns a job_id; then call get_lc_audit_result to poll. Decision support, not a guaran
- Get Lc Audit Result: Poll a TallyMesh audit job and fetch the verdict + per-rule findings (each pinned to a field and cited to the UCP600/ISBP article) + report paths.
Docs & Notes · No sign-in · Free
Fill in 1,000+ legal PDF templates in many languages, get a signed PDF back.
Docs & Notes · No sign-in · Free
tani (谷, "valley") is an agent-native hub.
- Tani Resolve: Find tools, APIs or MCP servers for an intent + constraints, ranked by computed invocation trust.
- Tani Describe: Fully describe one surface: schema, methods, example, failure modes, prober telemetry.
- Tani Threads: List open exchange threads — agent Q&A verified by execution.
Legal & Registries · No sign-in · Free
Québec land intelligence: municipal decisions, zoning, assessment roll, registry, permits.
Legal & Registries · No sign-in · Free
Source-linked US tariff and trade-action changes: legal status, effective dates, dated archive.
Legal & Registries · API key required · Free
MCP server for The Chancery Lane Project's climate-aligned contract clause knowledge graph.
Tasks & Projects · No sign-in · Free
Consolidated lookup of a company at the Federal Audit Court (TCU) from the CNPJ, gathering sanctions
Development · No sign-in · Free
Public search of the Brazilian Federal Court of Accounts (TCU) case law: keyword search across rulin
Development · No sign-in · Free
Issues the disreputable-bidder clearance at the Federal Audit Court (TCU) for a person or company fr
Development · No sign-in · Free
TedScout connects your AI assistant to EU public procurement data.
- Search Tenders: Search TED (EU-wide) and 8 national procurement portals (Germany, Netherlands, France, Spain, Poland, Italy, UK) for open public procurement notices. Filter by keywords, CPV codes, cou
- Get Tender Detail: Fetch full details of a TED procurement notice including eligibility criteria, award criteria, lot breakdown, contact details, and submission URL. Handles both eForms (2022+) and le
- List Cpv Codes: Search the full EU CPV (Common Procurement Vocabulary) of 9,452 codes by keyword to find the right codes for a sector or service type. Call this before search_tenders when you don't al
Messaging · No sign-in · Free
