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.

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

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

Memory for AI agents that tracks beliefs over time and surfaces contradictions

SmartFetch io.github.Friezaaaa/smartfetch

Paid fallback for public webpages: clean text, Markdown, links, metadata, and JavaScript rendering.

GSTIN verification, GST filing history and HSN/SAC lookup for India.

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

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

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

MCP server exposing the Alibre PDM vault API: safes, projects, files, properties, versions.

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

VoiceLogPro io.github.kindrat86/voicelogpro

Construction daily-log generation, jurisdiction compliance requirements, construction FAQs.

Misar.Blog MCP Server io.github.Misar-AI/misarblog-mcp

Publish and manage articles, series, comments, reactions, newsletters, and analytics — from any AI…

Ny Dmv io.github.pipeworx-io/ny-dmv

New York State DMV MCP — registered vehicles and EV adoption by county/ZIP/make, DMV office…

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

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

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

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

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

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

Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.

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

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.

Feedback bus for coding agents: pin feedback on the app you're building; a fix turns the pin green