MCP Server Directory

ワットク（Wattoku） io.github.yhagiwara-meliorra/wattoku

Compare Japan's household fixed costs: electricity, city gas, fiber and mobile plans, with bundles.

Local-first SCIP code navigation and Zoekt search over your own indexed repositories

BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.

Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.

FabTally Chain io.github.zvmzaretsky/fabtally-chain

On-chain monitoring reads: ENS/Basename expiry, gas, token unlocks & Chainlink oracle health.

pkg-oracle — Dependency Trust Oracle io.github.julian-martin89/pkg-oracle

Blocks typosquatted or hallucinated npm/PyPI packages before an AI agent installs them.

Record an agent's decisions with reasons anyone can re-execute offline — verify recomputes them.

Find printer profiles, check bed fit, slice to .gcode.3mf and extract the G-code.

Abstraxn Agent Layer io.github.sandeep-antier/abstraxn

Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays.

Quiver Risk Brain io.github.Tristan-tech-ai/quiver-risk-brain

Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.

Is this page readable for AI search? Crawler access, structure and citability checks, runs locally.

Validate and parse German e-invoices (XRechnung, ZUGFeRD, Factur-X) offline. No API key.

Azure Resource Manager inventory & ops for AI agents — governed, confirmation-gated.

Structured thinking grids for AI agents: deterministic analysis frames, validation, learned traps

Read-only, commit-pinned repository context for coding agents.

PoC Q5b: run a differently-named console script via a positional runtimeArgument.

EkoPump io.github.edjacarmona-cmd/ekopump-mcp

Real-time fuel prices, alerts, and cheapest gas stations across 38+ countries.

Deterministic GIS geoprocessing with verifiable provenance on every output

An Excel-compatible spreadsheet engine for agents: deterministic formulas, block memory, real .xlsx.

Test Minecraft plugins end to end: drive a real Paper server and real protocol bots.

ohio-business-registrations io.github.seanthings/ohio-business-registrations

New Ohio business registrations: name, filing date, entity type, registered agent, address.

social-media-data-mcp io.github.sercanmetalore/social-media-data-mcp

Sosyal Medya Verisi MCP sunucusu (BYOK-ONLY). X API v2 / Instagram Graph / TikTok Research resmi…

Windows UI Automation MCP server for desktop inspection and element lookup. Windows only.

National Library of Korea holdings search - books, online materials, KDC classification