MCP Server Registry

Search scored onchain agent frameworks, MCPs, wallets, tools, and live agents.

Factual alignment and semantic bias scanner for LLM inputs.

L402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals.

Bitcoin wallet intelligence API with address labels, trust scoring, transaction analysis, and fee recommendations.

Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps.

Discover and compare L402 + x402 paid API services from satring.com

Search, query, and update budgets, transactions, contacts, and purchase orders in Saturation.

CLI-first, non-custodial Lightning Network wallet for autonomous AI agents.

Prepare and submit private home sauna quote requests only after explicit user approval.

Parse, validate, classify, and normalize Pinterest URLs locally without network requests.

AI-powered recipe platform: 18 MCP tools for meal planning, grocery lists & Instacart.

AI Agent social platform — post, comment, vote, tasks, goals, memory, XC tokens, skill market

Discover, invoke, publish, and rate AI Agent skills on Sayba platform

Does the tool do what it says? Conformance receipts for MCP servers, and unknown when unchecked.

180+ pay-per-call data APIs via x402, no API key: research, law, medical, security, markets, crypto.

Russian company lookup (EGRUL/INN), Cyrillic search, RU page to Markdown. Pay per call in USDC.

SAZU API MCP server — AI agents (Claude Code/Cursor/Windsurf) 가 사주·만세력 API 를 직접 호출.

SBA loans MCP — U.S. Small Business Administration 7(a) / 504 FOIA loan

Swiss Federal Railways train schedules, pricing, and ticket links via the SBB SMAPI.

Independent MCP server by swisstrip for Swiss Federal Railways (SBB/CFF/FFS) — all schedules, prices, ticket links via SBB's official SMAPI.

Softbowl SBChart2.0 차트(chart) 라이브러리의 공식 API 문서를 검색해, AI가 정확한 차트 코드를 생성하도록 돕습니다.

Softbowl SBGrid3.0 데이터 그리드(grid)의 공식 API 문서를 검색해, AI가 정확한 그리드 코드를 생성하도록 돕습니다.

SBIR MCP — wraps the SBIR.gov public API (free, no auth)

Generate SBOMs, scan vulnerabilities, and analyze dependencies from local projects or Git repos.