MCP Server Directory

CIPHER x402 — Paid Solana & Crypto Tools io.github.cryptomotifs/cipher-x402-mcp

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

Arcadia Finance io.github.arcadia-finance/mcp-server

Concentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.

Secure read-only MCP server for Slack workspaces

ATOM Pricing Intelligence io.github.A7OM-AI/atom-mcp-server

The Global Price Benchmark for AI Inference. 1,600+ SKUs, 40+ vendors, 14 price indexes.

AI-optimized GitHub MCP server: 112 tools, 98% token reduction, compact responses.

Secure MCP server for Google Search Console analytics, sitemaps, and URL inspection

Secure MCP server for GitLab projects, merge requests, issues, and pipelines

Stockfacts io.github.AAAZZZR/stockfacts

US stock market data for AI agents: SEC filings, financials, insider trades, 13F, options, macro.

Math & statistics graphing, computation, visualization, and validation engine

RSS/Atom feed reader MCP server with SQLite backend

Discover SAP BTP services, browse service catalog, check running instances, query dests, & more

Free context-engineering audits for AI agents. BYOK Anthropic key. Top-3 findings per scan.

Velora LATAM Tools io.github.crossi-dev/latam-tools

Argentina CUIT/CUIL validation and AFIP fiscal QR generation. Pure, no-auth MCP tools.

Deterministic IR/IR-LINT validation, policy packs, drift vs exports (archrad). Apache-2.0.

Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.

38 MCP tools give AI agents live Rails schema, routes, models, and conventions.

VerifiMind PEAS - RefleXion Trinity io.github.creator35lwb-web/verifimind-genesis

Multi-Agent AI Validation: X-Z-CS Trinity. 13 tools FREE. Auditable reasoning. v0.5.54

32 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.

cc0company-mcp io.github.cryptomfer/cc0company-mcp

cc0pedia CC0 database + cc0.company agent services as MCP tools, paid per call via x402 on Base.

Secure MCP server for Cloudflare DNS, Transform Rules, and Page Rules

naim io.github.AIAll-TARS/naim

nAIm API registry for AI agents — search, rate, and discover 310+ APIs.

Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.

MCP server for interacting with Elasticsearch

arifOS — Constitutional AI Kernel io.github.ariffazil/arifos

Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.