Steel Brain
Working · 169 msTrade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
19,721 servers
Trade-verified steel grade properties, substitution verdicts, and mill-cert guidance for AI agents.
RealUptime monitors, incidents, status pages, Errors issues, and free third-party outage checks.
Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.
Explore Valor services and prepare a contact request for the user to review and send on Valor.
Independent UK business software reviews, rankings and real pricing as read-only MCP tools.
Verbatim California Title 24 and local zoning code lookup by section number, with citations.
Read-only Dutch vehicle knowledge, comparisons, terminology and cited sources for AI clients.
Anonymous webhook capture, inspection, waiting, and response configuration for AI agents.
AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.
Search and read documentation about NServiceBus and the Particular Service Platform.
MCP endpoint to APIbase catalog (https://apibase.pro/llms.txt). USDC: x402 Base, MPP Tempo.
Economic reports for 20 economies, 2015-2025. Search free, pay per fetch in USDC on Base via x402.
One MCP connection to tenders (Victano), EU regulation (Rekvira) and law (Avokata). Keyless start.
Real drink prices in Turkish bars: cheapest by district, live happy hours, venues near you.
Fixed-price airport transfers and long rides from Upper Austria, Salzburg, Passau
Optional creator-support terms and private contribution receipt tools for Gateway.
Find business leads and live opportunities for a business, with the proof and the next step.
Selects between supported SEARCH providers for ECONOMY or CRITICAL mode.
Personal memory layer: files, notes, messages, tasks and email, semantically indexed.
Human capability for AI agents - real-world action and human judgment.
Launch board rankings backed by verified domain control, with source and date.
Send real pen-written letters, cards and postcards: quote, preview, order and track by mail.
Dubai property prices, rents and trends from official Dubai Land Department records. Read-only.
Read-only MyDankTank catalog, Journal, policy, and machine metadata service for adults 21+.
Supplier sourcing, procurement, commercial intelligence, RFQ routing and B2B deal coordination.
Introductions network: your AI agent flags people privately, theirs flags back, two humans decide.
Neutral, verified AI tool reviews — search, compare and get recommendations across 260+ tools.
Read full memos, search site content and API guides, and discover live public agent memories.