MCP Server Directory

Toolbelt io.github.toolbeltai/toolbelt

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

oathlayer io.github.oathlayer/oathlayer

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

Permit Verdicts io.github.okwithit9-debug/permit-verdicts

Building-permit verdicts by address, with cited records. SF, Seattle, Austin, NYC. Pay per call.

Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.

Ask the Altronis AI advisor: grant-matched AI plans, SG AI events, news, ecosystem data. Read-only.

Osha io.github.pipeworx-io/osha

OSHA MCP — US workplace-safety standards (29 CFR Chapter XVII, parts 1900–1990).

NASA-validated computed planetary positions for your AI: 19 astrology tools, never hallucinated.

Swiss official gazettes (SHAB + cantonal) — procurement & notices, person-data rubrics excluded

Vila Mariana io.github.junoventures/vilamariana-sampa-br

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

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

Weather & Geo Intel MCP io.github.selflabbs/weather-intel-mcp

US weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys.

Arc & Ledger Tax Reference com.arcandledger/tax-tools

Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

SOMA Brewing Company store.getsoma/soma-brewing

India's first non-alcoholic craft brewery: catalog, nutrition, wallet, checkout links for AI agents.

library org.rrmacademy/library

Search 4,130+ peer-reviewed articles on restorative reproductive medicine, with fact verification

Planner — provable "done" for AI agents com.monopoly-gold.planner/mcp

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Apple Human Interface Guidelines search, lookup, and project audits for AI coding agents.

MCP server and web terminal for Huawei eNSP network simulation.

CalmLoop Task Manager in.calmloop/tasks

Manage tasks, Focus Zone, notes, projects, and task history from compatible AI assistants.

Bravos AI com.bravos-ai/bravos

Manage your AI chatbot from your AI assistant: analyze conversations, audit content, configure it.

Tools for Agents io.github.max124vip-dev/tools-for-agents

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

HelpRent Da Nang com.helprentdanang/rentals

Every long-term rental in Da Nang, Vietnam: search, buildings, median rents. No key, no account.

HORIZON SHIELD YAKUMO (verified contractor directory) io.github.ogasurfproject-jpg/hs-hearing

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

library win.postapp/library

Publish one HTML file, get a live installable app URL. No account, no review, no queue.

Genesis Social io.github.junoventures/genesis-social

Genesis Social — directory of places, events, and listings.