MCP Server Directory

ISO country SY io.github.sadri-dridi/cc-sy

Public ISO 3166-1 record for SY.

Resale Margin Calculator io.github.weromon/resale-margin-mcp

Paid MCP tool for resale fees, net profit, ROI, and break-even price.

SemVer shape io.github.sadri-dridi/semver-ok

SemVer shape

Crowe Logic io.github.MichaelCrowe11/crowe-logic

CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account.

US state FL io.github.sadri-dridi/st-fl

USPS state code FL.

GDB/SWD MCP server over a smolmux broker: breakpoints, memory, Cortex-M fault decode, board probing.

Lowercase hex charset, input discarded io.github.sadri-dridi/hex-lower-ok

Lowercase hex charset, input discarded

FIXSIM io.github.GammaThreeTrading/fixsim

Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.

Days in current UTC year io.github.sadri-dridi/year-len

Days in current UTC year

HTTP status class 1xx-5xx io.github.sadri-dridi/rfc-status

HTTP status class 1xx-5xx

xxHash hex, input discarded io.github.sadri-dridi/xxhash-ok

xxHash hex, input discarded

MemCell ai.memcell/memcell

Shared, persistent memory for AI agents: recall before acting, report outcomes to earn confidence.

DataSocial io.github.hashfunction-dev/datasocial-mcp

Query a TikTok data warehouse (creators, videos, sounds, daily history) with read-only SQL.

FlygKollen — Swedish Flight Tracking io.github.jannegpriv/flygkollen

Swedish flight tracking: live status, gates, airport boards, nearby-aircraft ADS-B scan.

Read-only macOS disk analysis with bounded scans, size queries, and extension breakdowns.

Local code validation with explicit execution trust and evidence of what actually ran.

MD4 hex length, input discarded io.github.sadri-dridi/md4-len

MD4 hex length, input discarded

UUID v5 name-based shape io.github.sadri-dridi/uuid-v5-shape

UUID v5 name-based shape

Outlook / Microsoft 365 for Claude — triage mail, reply, answer invites and book meetings, confirmed

Search, audit and compose AI video prompts — 150 of them, each rendered into a real video

MarketNow io.github.alicelabs-llc/marketnow

Search 70,510 indexed MCP servers, install-risk scoring and Ed25519-signed Agent Trust Cards.

Lints a Hugging Face model card against the Hub metadata spec and the EU AI Act general-purpose AI d

ISO country SN io.github.sadri-dridi/cc-sn

Public ISO 3166-1 record for SN.

America/Puerto_Rico clock io.github.sadri-dridi/tz-america-puerto-rico

Current local time in America/Puerto_Rico.