MCP Server Directory

Vendor Signals io.github.pipeworx-io/vendor-signals

Vendor documentation and changelog change-tracking as ACCOUNT SIGNALS (fleet #545).

Ares Cz io.github.pipeworx-io/ares-cz

Czech business register (ARES) — look up any Czech company or sole trader by IČO or by name, and…

ScreenSeal io.github.wthall05/screenseal-mcp

Sanctions screening for AI agents: check a name against OFAC and EU lists. Free during launch.

Credit notes against your invoices and purchase orders to suppliers, with VAT and A4 PDFs.

Review orders and supplier invoices locally with exact arithmetic and source-linked findings.

LedgerIQ Depreciation Calculator io.github.tylerscomic-lab/ledgeriq-depreciation

MACRS schedules, Section 179 and bonus depreciation with 2026 limits.

Country facts, administrative boundaries and regional statistics, for interactive geography.

Fuxux io.github.abogitoff/fuxux

Schedule social posts on 12 platforms: create, edit, reschedule, delete, and list your queue.

TLS certificate/cipher/protocol inspection

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

CRC-16 hex length, input discarded io.github.sadri-dridi/crc16-len

CRC-16 hex length, input discarded

Cheapest LLM API io.github.tehtelabs/cheapestllmapi

Compare LLM API prices, search models and providers, and access reviewed benchmark results.

Needs the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your data

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.

Fiveable for AP Teachers io.github.thinkfiveable/fiveable-ap-teachers

AP rubric grading, assignment drafts, question-bank materials, and class insights for teachers.

TicketsData io.github.ticketsdata/ticketsdata-mcp

Real-time ticket listings, prices and fees across major ticket marketplaces.

Merovingian io.github.manifest-network/merovingian

An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.

Import a bank CSV, categorise it, summarise it per currency and reconcile it against your expenses.

Read-only local MCP index of medical-device standards (ISO/GB/YY/ASTM/IEC) with official links.

curvecall io.github.arbonomous/curvecall

Pay-per-call market math + token intel: USDC Base/Solana + shielded ZEC HTTP, MCP USDC, $0.001-$0.02

Keyless MCP server for Oyez: Supreme Court cases, decisions, opinions, oral-argument audio.

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

Create, edit, validate, render, and export D2 diagrams with confined workspace access.