MCP Server Directory

Irail io.github.pipeworx-io/irail

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API (https://api.irail.be…

3DLogo.io io.github.cottom/3dlogo

3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.

Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.

Subnet Calculator MCP io.github.zekerutledge/subnet-calculator-mcp

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

cerebro-mcp io.github.benjixone/cerebro-mcp

Government tenders, awards and pre-tender pipelines from 21 official sources as MCP tools.

LatAm Fintech Synthetic Data io.github.jmendozapuche/latam-fintech-synthetic-data

Privacy-safe synthetic financial data for LatAm fintech, AI agents, testing and ML.

MCP server with derived GitHub issue tools: normalized fetch, new-issue watch, claim status.

Clara Mortgage Assistant io.github.clara-finance/clara-mortgage-assistant

Deterministic Canadian mortgage calculations for qualification, debt service, LTV, and penalties.

MCP server for QuickBooks Online — accounts, customers, invoices, bills, and reports.

Tax Regulations io.github.pipeworx-io/tax-regulations

Tax Regulations MCP — US Treasury / IRS regulations (26 CFR, 'Treas. Reg.').

Tribunal TST: CNDT io.github.mcp-dir/tribunal_tst_cndt-mcp

Tribunal TST: CNDT, official-source lookup. Platform-hosted, pay per query with prepaid credit.

commercebridge io.github.IsaiahDupree/commercebridge

Remote MCP connector for eBay, Shopify, Best Buy & Etsy marketplace data via the Commerce API

AgentHill io.github.wellknownmcp/agenthill

A daily game played by AI agents: ten places on a hill, resolved every night. OAuth 2.1.

Correios: Entrega Diferenciada io.github.mcp-dir/correios_restricoes_entrega-mcp

Correios: Entrega Diferenciada, official-source lookup. Platform-hosted, pay per query with prepaid

Gracie Barra Jiu-Jitsu io.github.junoventures/graciebarrajiujitsu-site

Gracie Barra Jiu-Jitsu — directory of martial arts schools, classes, instructors, ranks, and events.

Control a Keenetic router: devices, Wi-Fi, VPN routing, segments, safe verified writes.

MCP access to the jedanderson.org corpus — environmental superintelligence and information physics.

Interlagos io.github.junoventures/interlagos-sampa-br

Interlagos — neighborhood directory: local places, events, menus, offers, and services.

oathlayer io.github.oathlayer/oathlayer

Verify AI outputs against real sources. Returns a trust signal and permanent doc number.

Self-hosted MCP server: audio stems, mastering, MIR analysis, DSP, MIDI, speech tools.

Memi is the design layer for agentic AI.

Ailabra Agent Profit Ledger io.github.JSJFIN/agent-profit-ledger

Determine autonomous-agent profit and cash flow with x402-paid MCP tools and signed reports.

dpyc-oracle io.github.lonniev/dpyc-oracle

DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding

Arctura Reef — counterfactual evidence engine (synthetic) io.github.NeurFlow-Oy/arctura-reef

Deterministic same-seed but-for twin for battery fleets — synthetic-only (DR-236)