MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
StackApps suite gateway: Imagcon, StackBill, Dicta-Notes. Pay per call in USDC via x402.
ExposureGuard
Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.
io.github.Fabio662/yieldagentx402
Policy-gated x402 MCP for agent workflows with TEE receipts, 18 tools, and no custody.
io.github.Fabsbags/swisstrip-mcp
Canonical SwissTrip MCP — independent SBB/CFF/FFS schedules, prices, and ticket links by SwissTrip.
FalsifyLab Alpha
Live DeFi yield, HL vaults, SEC insider/8-K, macro tape, ETF flows, airdrops, Polymarket whales.
Arsenal Decision Engine
R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.
T1/T2 Protocol
Caller-side T1/T2 heterogeneous validation MCP server. Stdlib-only Python.
Conventions MCP
Memory for coding conventions and standing instructions that persists across sessions.
MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
Verify scraped data against the live source page. Signed verdicts, $0.01 via x402.
Tax comparison, DCF valuation, unit economics, P&L forecast across 8 jurisdictions
io.github.FinishKit/mcp
FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality
MCP tools: WCAG contrast, JP char/X-weight count, WebP convert, JSON-LD, llms.txt.
FirstTouch
Give AI agents real hands on LinkedIn: sourcing, AI qualification, HubSpot-native attribution.
MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.
TitanStore Commerce MCP
MCP commerce surface for compute credits, API keys, GPU instances, and cloud storage.
Bookmarks on a decision clock: 24 hours to decide, 30 days to watch, or keep. Never deletes.
Read-only MCP server for browser bookmarks: Chrome, Safari, Firefox, and read-later exports.
io.github.FixtureForge/seedweaver-mcp
Schema-aware relational test data generator with working foreign keys, for any MCP client.
io.github.FixtureForge/timeweaver-mcp
Synthetic time-series test data with trend, seasonality, noise, and anomalies, for any MCP client.
Quant Research MCP
Paper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.
Scout
Find licensed real estate agents, search MLS, route leads. Remote MCP for SC + GA brokerages.
methods-mcp
MCP server for structured methods extraction + reproducibility heuristics on academic papers.
Deep linking for iOS, Android & Flutter. Firebase Dynamic Links alternative.
Source-provenanced US federal healthcare provider data over MCP, with 14-tuple provenance.
io.github.FoodXDevelopment/foodblock-mcp
Food data tools for any AI agent. Describe food in English, get structured data back.