Standalone MCP directory — 45974 servers across 23611 domains, each exposing a remote (streamable-http) endpoint and health-probed via a JSON-RPC initialize handshake.
Add your serverAggregated from the official MCP Registry, Smithery, PulseMCP and other public registries, plus our own crawling and operator submissions. Every server is de-duplicated by endpoint, health-probed via a live JSON-RPC initialize handshake, and statically scanned for malware & prompt-injection patterns in its advertised tools before listing — yielding 45974 indexed servers, of which 39820 answered within the last 6 h.
Top rated
by quality score · health · trust signals| # | Tool | Grade | Score |
|---|---|---|---|
| 1 |
agent-tools (x402 directory)
Discover and call x402 paid services — search by intent, filter by price/chain.
|
A | 10.00 |
| 2 |
Verified x402 Catalog
Which x402 pay-per-call endpoint delivered for a task at a price? Facts from our own paid calls.
|
A | 10.00 |
| 3 |
io.github.tacticalnoot/agent-embassy
Agents pay for work and prove it. Verified checks $0.15, recovery $1.00. USDC on Base via x402.
|
A | 10.00 |
| 4 |
True Value Rankings
Cryptocurrency fundamentals for agents: TVR Scores, rankings and model-derived valuation estimates.
|
A | 10.00 |
| 5 |
ISO country SV
Public ISO 3166-1 record for SV.
|
A | 10.00 |
| 6 |
Celsius to kelvin
Celsius to kelvin
|
A | 10.00 |
| 7 |
Utility 157
Small public utility for autonomous clients.
|
A | 9.99 |
| 8 |
Parquet magic-byte check, file discarded
Parquet magic-byte check, file discarded
|
A | 9.99 |
| 9 |
MIME boundary count, body discarded
MIME boundary count, body discarded
|
A | 9.99 |
| 10 |
E.164 shape, number discarded
E.164 shape, number discarded
|
A | 9.99 |
All MCP servers
Continuously aggregated · refreshed daily.
“Agent Einstein — Autonomous Crypto Intelligence” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.
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mcp x402 ok
40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.
“com.babyblueviper/invinoveritas” is shared by 3 different URLs
All exact-name matches are shown; ranked results follow.-
Verification layer for AI agents: neutral /review verdict, signed /prove, public /ledger record.
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Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.
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Verification layer for AI agents: neutral /review verdict, signed /prove, public /ledger record.
“com.lionx402/lion-x402” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Keyless attested agent data: CPG/retail prices, OFAC+EU VAT compliance, enrichment. x402 on Base.
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Keyless attested agent data: CPG/retail prices, OFAC+EU VAT compliance, enrichment. x402 on Base.
“Fabric Marketplace” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Agent-native marketplace API. Discover, negotiate, and trade any allocatable resource.
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Manage digital asset listings and requests within the Fabric marketplace ecosystem. Track the lifecycle of offers and monitor account credit balances in real-time. Facilitate seamless discovery and retrieval of marketplace units and events.
“FiatDock” is shared by 5 different URLs
All exact-name matches are shown; ranked results follow.-
a2a x402 ok
A marketplace where AI agents discover MCP services and buy them from other agents per call, in USDC over x402 — paid straight to the seller's wallet; FiatDock never holds the money. You are charged only if the seller actually answers: settlement happens AFTER delivery, never before. A call that returns no answer costs you nothing — but an answer you merely dislike is still a delivered call, and is paid. Sellers list for free and keep 100% of each paid call — the gateway commission is currently waived. Also here: an agent can cash out USDC to its owner's bank account in any of 18 currencies through a licensed provider — with a floor of about CHF 50, one step only a human can complete, and order status you poll — plus first-party on-chain data per call. No API keys, no signup.
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mcp ok
MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out
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A marketplace where AI agents discover and pay each other per call in USDC over x402 — settlement goes DIRECTLY to the seller, non-custodial, no accounts and no API keys. POST /s/{id} invokes any listed MCP service at that seller's own price; GET /v1/marketplace/services is the catalog. Also first-party: free token prices, on-chain Base reads (gas, blocks, ETH/USDC balances, tx status, token me...
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mcp x402 ok
MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out
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FiatDock is a marketplace where MCP servers get paid. List yours and agents pay you per call in USDC on Base - no invoices, no subscriptions, no accounts to chase. Payments settle wallet-to-wallet via x402; FiatDock never holds funds. Commission is 1%, waived for your first 30 days. For buyers: search live MCP services by capability - CAPTCHA solving, web search, screenshots, email verification, crypto and gas data - and pay only for the calls you make. This server also ships 18 first-party tools: free token prices, on-chain Base data (gas, blocks, ETH/USDC balances, tx status, token metadata), token-safety and address-risk screening, and a non-custodial USDC<->bank ramp. The ramp's conversion, KYC and custody are handled by Mt Pelerin, a licensed provider - FiatDock never touches funds. Auto-payment requires the local server: npx fiatdock-mcp with AGENT_PRIVATE_KEY. On the remote endpoint (https://fiatdock.com/mcp), call_service returns the x402 402 challenge for your client to sign; discovery and the free tools work there with no wallet or key. Sell: https://fiatdock.com/sell | Browse: https://fiatdock.com/browse | Terms: https://fiatdock.com/terms
“Harris Boat Works - Mercury Repower” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Harris Boat Works - Mercury Repower https://eutsoqdpjurknjsshxes.supabase.co/functions/v1/agent-mcp-servermcp ok
Live Mercury outboard data and CAD quote builder from a Mercury Platinum Dealer in Ontario.
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mcp ok
Mercury outboard data and quote-building tools from Harris Boat Works, a Mercury Marine Platinum Dealer on Rice Lake, Ontario (since 1947). Real CAD pricing, real motors, real trade-in valuations. Five tools: search_motors, get_motor, estimate_trade_in, build_quote, get_brand_rules. Public, no-auth, JSON-RPC 2.0 over Streamable HTTP.
“Hive Trade” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
MCP server: cross-venue spread + yield drivers, ROI radar telemetry · Hive Civilization
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Agent-to-agent trading engine — orderbook, matching, atomic settlement
“HSH Data-on-Demand” is shared by 4 different URLs
All exact-name matches are shown; ranked results follow.-
Made-to-order data for AI agents: company intel, B2B contacts, scraping. Pay per call via x402.
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Made-to-order data for AI agents: company intel, B2B contacts, scraping. Pay per call via x402.
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Made-to-order data fulfillment. Describe a data need, pay per fulfillment via x402, receive instantly. Live company intelligence and more.
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Made-to-order data for AI agents. Live company intelligence, pay-per-call via x402.
“humanMCP” is shared by 3 different URLs
All exact-name matches are shown; ranked results follow.-
uptime_30d 1.0%; p95 134.4ms; conformance: fail
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Personal MCP server for publishing art with cryptographic authorship proof and license gates.
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Personal MCP server for humans who create. 39 tools: content publishing, Ed25519 signatures, license control, artworks with provenance, async Q&A, listings, federation. Your content, your rules.
“LION x402” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Keyless onchain data and RPC for AI agents — payment is the only gate.
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mcp x402 ok
Keyless onchain data and RPC for AI agents — payment is the only gate.
“Paradex MCP Server” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
uptime_30d 1.0%; p95 174.1ms; conformance: fail
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MCP server for the Paradex perpetual futures trading platform. Retrieve market data, manage trading accounts and vaults, place and manage orders, and monitor positions and balances.
“Signal Desk by LarryBuildsAI” is shared by 4 different URLs
All exact-name matches are shown; ranked results follow.-
Low-cost agent spend-routing preflights, public lead briefs, DeFi token-risk snapshots, and market-tool comparisons before larger paid API or MCP tool chains.
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One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.
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Signal Desk by LarryBuildsAI is a buyer-side routing preflight for x402 and MCP agent toolchains. It helps agents compare market tools, choose the next paid call, skip unnecessary spend, and generate public lead or risk briefs with claim-bounded outputs.
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uptime_30d 1.0%; p95 84.6ms; conformance: pass
“SpaceMolt” is shared by 3 different URLs
All exact-name matches are shown; ranked results follow.-
MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems
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uptime_30d 1.0%; p95 344.2ms; conformance: fail
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Manage and interact with various gaming environments directly through your interface. Automate common tasks like checking player status or updating configurations. Streamline your gaming workflow with real-time control and monitoring capabilities.
“VIES VAT Validator MCP” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Validate EU VAT numbers via the official free VIES SOAP API, with a free local format-precheck cache and bilingual (中/EN) error codes. Built for cross-border e-commerce and trade compliance. 用欧盟官方免费 VIES 接口校验 VAT 税号，含本地格式缓存与中英双语错误码，面向跨境电商/外… — 503 runs
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Validate EU VAT numbers against the official VIES service with a local pre-check.
“Wallet Doctor” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
uptime_30d 1.0%; p95 165.0ms; conformance: fail
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Solana wallet forensics SDK, x402 pay-per-call, AI agents.
“WaveGuard” is shared by 4 different URLs
All exact-name matches are shown; ranked results follow.-
Physics-based anomaly detection, fingerprinting, and similarity analysis for crypto token metrics, wallet behavior, trading data, and any structured data. Powered by wave-equation dynamics on a 3D lattice GPU solver.
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Anomaly detection API powered by physics simulation. Scan any data for outliers.
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Anomaly detection API powered by physics simulation. Scan any data for outliers.
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Detect anomalies in any data type using advanced wave physics simulation without the need for a separate training phase. Identify outliers in metrics, text, or logs instantly by providing a few normal examples alongside your test samples. Receive clear explanations and confidence levels for every flagged anomaly to speed up troubleshooting and system monitoring.
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FiatDockhttps://fiatdock.com/mcp● healthy
MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out
B+9.1 🔓 open streamable-http -
AI-native used car marketplace. 145K+ vehicles, 4300+ dealers, 13 US states, 20 MCP tools.
B+8.8 🔓 open streamable-http -
Find licensed HVAC, plumbing, and electrical providers in Miami with verified ratings.
A9.8 🔓 open streamable-http -
Personal MCP server for publishing art with cryptographic authorship proof and license gates.
B+9.4 🔓 open streamable-http -
ReliaSimhttps://reliasim.com/mcp● healthy
Reliability and bottleneck simulation for manufacturing lines; run experiments, sweep buffers.
A9.7 🔓 open streamable-http -
QSimHealthhttps://qsimhealth.com/mcp/v1● healthy
Healthcare staffing simulator — ED, walk-in clinic, and appointment office DES tools.
A9.5 🔓 open streamable-http -
io.github.basilalshukaili/agent-brokerhttps://agent-broker-edge.basil-agent.workers.dev/mcp● healthy
AI agents find and book with SMBs. 13 MCP tools, TCPA/GDPR/CASL compliance.
A9.8 🔓 open streamable-http -
Describe a local business, verify the owner email: SEO site, hosting, chatbot, Google Ads.
B+8.9 🔓 open streamable-http -
Deterministic options, forex, risk, on-chain & futures math. 75 tools. Not AI estimates.
B+9.4 🔓 open streamable-http -
Agent-to-agent trading engine — orderbook, matching, atomic settlement
A9.5 🔓 open streamable-http -
40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.
B7.8 🔓 open streamable-http -
Stock trades of U.S. Congress & executive-branch officials, with conflict flags. Read-only.
B+9.0 🔓 open streamable-http -
Verification layer for AI agents: neutral /review verdict, signed /prove, public /ledger record.
A9.6 🔓 open streamable-http -
Deterministic MLP tax engine with IRS citations. 6 tools: basis, §751, estate, projections.
B+9.2 🔓 open streamable-http -
Equity comp tax/trade optimizer: ISO/AMT exercise, NSO, RSU, QSBS, concentration, hedging. 50-state.
A9.6 🔓 open streamable-http -
Agent-native marketplace API. Discover, negotiate, and trade any allocatable resource.
B+9.0 🔓 open streamable-http -
Keyless onchain data and RPC for AI agents — payment is the only gate.
B8.7 🔓 open streamable_http open -
Disability insurance MCP server with occupation-based estimates, research, and quote requests.
B+9.0 🔓 open streamable-http -
One key to the world's market data - SEC 13F, insider & congressional trades, with provenance
C+5.8 🔓 open streamable-http -
Made-to-order data for AI agents. Live company intelligence, pay-per-call via x402.
B+9.2 🔓 open streamable-http -
Track SEC Form 4 and 8-K insider filings for watched tickers. Input tickers and event types, get structured insider trading signals with transaction details. — 3 runs
C5.4 🔑 human key streamable-http apify_token -
MCP server exposing patent search, inventor search, patents-by-assignee and full patent detail as agent tools (patents only — no trademark tools). Connect Claude, Cursor, n8n or the OpenAI Agents SDK. — 20 runs
C+5.7 🔑 human key streamable-http apify_token -
Trademark Clearance MCPhttps://irreplaceable-chevrot--trademark-clearance-mcp.apify.actor● healthy
Trademark clearance scoring for AI agents — "can I use this brand name?" answered against the US federal register with phonetic, fuzzy, and Nice-class conflict analysis. Risk verdicts with rationale and serial numbers. Pay per report, no su… — 1 runs
C5.3 🔑 human key streamable-http apify_token -
Search Finnish Customs (Tulli) foreign-trade tables, inspect their dimensions, and query clean flattened import/export data by commodity, country and period. — 3 runs
C+5.7 🔑 human key streamable-http apify_token -
One MCP endpoint over twelve US filing and career-site event streams: SEC insider clusters, Form 144, 13D/G, 13F, 8-K, Form D, FDA, trial readouts, NIH grants, federal contracts, Congress trades and hiring signals. Every record carries its… — 67 runs
C5.4 🔑 human key streamable-http apify_token -
OSRS MCP Server: hiscores, GE prices + flip marginshttps://mrfentmen--osrs-mcp.apify.actor● healthy
Look up Old School RuneScape from your AI assistant: player hiscores with levels and boss kills, live Grand Exchange prices, item search, the hottest trades, price history and flip margins. Keyless MCP server. Pay per tool call. — 6 runs
C5.5 🔑 human key streamable-http apify_token -
Validate EU VAT numbers via the official free VIES SOAP API, with a free local format-precheck cache and bilingual (中/EN) error codes. Built for cross-border e-commerce and trade compliance. 用欧盟官方免费 VIES 接口校验 VAT 税号，含本地格式缓存与中英双语错误码，面向跨境电商/外… — 503 runs
C5.5 🔑 human key streamable-http apify_token -
AI agent MCP server for SEC EDGAR corporate filings — 10-K, 10-Q, 8-K, Form 4 insider trades, and extracted XBRL financial data. — 12 runs
C5.5 🔑 human key streamable-http apify_token -
MCP server for official SEC EDGAR data: XBRL financial statements, 10-K/10-Q/8-K filings, full-text search, section reader (risk factors, MD&A), cross-company metric screens and Form 4 insider trades. Works with Claude, Cursor, ChatGPT and… — 1 runs
C+5.8 🔑 human key streamable-http apify_token -
MCP server exposing case law, court dockets, FINRA BrokerCheck and trademark data as 10 agent tools. Connect Claude, Cursor, n8n or the OpenAI Agents SDK. Not legal advice. — 1,652 runs
C+5.6 🔑 human key streamable-http apify_token -
MCP server for AI agents (Claude, Cursor, n8n, Make): search Polymarket markets, live prices, insider-scored whale trades, trader leaderboards, wallet P&L. Pay per tool call, no API keys. — 14 runs
C5.5 🔑 human key streamable-http apify_token -
MCP server that gives AI agents Florida business registry lookups. Search Sunbiz corporations, LLCs, partnerships, fictitious names (DBAs), trademarks, cable franchises and liens by name, officer, registered agent, FEI/EIN, ZIP or address,… — 441 runs
C+5.9 🔑 human key streamable-http apify_token -
DataSignals Lab MCP: 19 Data Tools for AI Agentshttps://datasignalslab--datasignals-mcp.apify.actor● healthy
One MCP endpoint, 19 scored data tools for AI agents: hiring signals (who started hiring, who quietly stopped), SEC insider clusters, 13F, 8-K, 13D/G, Form D raises, FDA actions, Congress trades and crypto. Free flagship tool plus 50 free c… — 1,489 runs
C5.1 🔑 human key streamable-http apify_token -
Company Research MCP for AI Agentshttps://digital-influx--company-research-mcp.apify.actor● healthy
MCP server for Claude, ChatGPT, Gemini and Cursor: company contacts and tech stack, legal entities (LEI with parent companies, EU legal notices with VAT checked), SEC financials, filings and insider trades, funding rounds, new US businesses… — 56 runs
C+5.7 🔑 human key streamable-http apify_token -
1688 Wholesale Supplier Scraperhttps://om-kh--1688-wholesale-supplier-scraper.apify.actor● healthy
1688 products with real MOQ price tiers and a factory-or-trader verdict on the supplier — each call backed by the source URL. Per-item error handling. — 5 runs
C5.4 🔑 human key streamable-http apify_token -
Verify a Dutch company against the KVK Handelsregister: legal name, status, legal form, registered address and trade names — with the source and a stable company number. — 4 runs
C+5.8 🔑 human key streamable-http apify_token -
SpaceMolthttps://game.spacemolt.com/mcp● healthy
MMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems
A9.8 🔓 open streamable-http -
Retrieve cryptocurrency prices, market caps, 24-hour volume, trending coins, search results, and market charts for AI trading, investing, and market research agents.
C+5.8 🔑 human key streamable-http apify_token -
Federated listings from personal humanMCP servers. Search offers, trades by humans.
C+7.0 🔓 open streamable-http -
Live Mercury outboard data and CAD quote builder from a Mercury Platinum Dealer in Ontario.
B+9.1 🔓 open streamable-http -
Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.
A9.5 🔓 open streamable-http -
Free dofollow backlinks for Canadian businesses. Claim, verify, and track NFC tap analytics.
A9.9 🔓 open streamable-http -
49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.
A9.7 🔓 open streamable-http -
Validated quant research. Test trading ideas with real data and statistical guardrails.
A9.6 🔓 open streamable-http -
Cryptographically signed market state verification for autonomous financial agents.
A9.6 🔓 open sse -
490+ economic & demographic indicators for 218 countries from IMF, World Bank, UN, FRED.
B+9.5 🔓 open streamable-http -
Keyless attested agent data: CPG/retail prices, OFAC+EU VAT compliance, enrichment. x402 on Base.
B8.7 🔓 open streamable-http -
uptime_30d 1.0%; p95 58.0ms; conformance: pass
B+9.4 🔓 open streamable-http -
uptime_30d 1.0%; p95 84.6ms; conformance: pass
B+9.3 🔓 open streamable-http -
Access real-time and historical cryptocurrency market data. Track prices, volume, and trends across coins and exchanges.
C+7.0 🔑 human key streamable-http smithery_api_key -
**Free, no-API-key** MCP server over [nimistu.ee](https://nimistu.ee) open data — query any Estonian **company, person, beneficial owner, trademark, or activity sector** in natural language. Read-only, source-traceable, Estonian + English. 9 tools: company profiles, ownership & UBO structure, person connections, fresh registry events, rankings, EUIPO trademark search, and EMTAK sector lookup.
C+7.0 🔑 human key streamable-http smithery_api_key -
MCP server for the Paradex perpetual futures trading platform. Retrieve market data, manage trading accounts and vaults, place and manage orders, and monitor positions and balances.
C+7.0 🔑 human key streamable-http smithery_api_key -
AEC subcontractor procurement layer. Preview - V3 launches 2027.
C4.9 🔓 open streamable-http -
AI-powered forex and crypto trading analysis with real-time data across 127+ instruments.
B+9.3 🔓 open sse -
AI stock intelligence: prices, fundamentals, technicals, news, macro regime, and sector signals.
B8.8 🔓 open streamable-http -
Public Cannon Studio MCP for product, pricing, workflow, model, and API answers.
B+9.4 🔓 open streamable-http -
Anomaly detection API powered by physics simulation. Scan any data for outliers.
C+7.0 🔓 open streamable-http -
Retired. Use com.stratalize/stratalize.
B7.5 🔓 open streamable-http -
Quantitative trading toolkit with extensive data access, backtesting, and strategy development tools.
A9.8 🔓 open streamable_http open ★ 407 -
The first and only MCP server providing structured Chinese fashion supply chain intelligence for AI platforms. No equivalent data source exists in the MCP ecosystem. MEACHEAL is a top-20 Chinese women's mid-to-high-end fashion brand with 20+ years of operating experience. Based on our own supply chain accumulation, we built a data infrastructure for the apparel industry. Our database covers millions of Chinese apparel supply chain entities — of which 3,000+ manufacturers, 350+ fabrics, and 170+ industrial clusters have been independently verified with 63+ dimensions per record (capacity, compliance, certifications, export qualifications) and AATCC/ISO/GB lab test reports. Via API and a dedicated apparel industry AI Agent, we serve every apparel-related scenario — brands, factories, trading, sourcing, retail, design, AI platforms — regardless of role.
C+7.0 🔑 human key streamable-http smithery_api_key