MCP Server Directory

404-studio/spacepost-mcp

Send email and manage domains, contacts and webhooks on SpacePost, the Resend-compatible email API.

hoon1983/spaceweather-mcp

Space weather & geomagnetic conditions (NOAA SWPC, NASA DONKI, USGS, Kyoto) via MCP.

pipeworx-io/mcp-spacex

SpaceX MCP — revival of the (dead) SpaceX API.

digvijaysingh-ai/spain-open-data-mcp

Market sizing, prices, rents, crime and locations in Spain from INE and other public data

pipeworx-io/mcp-spain-tenders

Spain public procurement MCP — PLACSP tender notices (keyless).

WYRE-AI/spamtitan-mcp

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

wyre-technology/spamtitan-mcp

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

pontivus-com/span

Codebase understanding stored with its evidence, marked stale when that evidence changes.

WYRE-AI/spanning-mcp

MCP server for Spanning Cloud Backup — M365/GWS/Salesforce backups, restores, audit.

wyre-technology/spanning-mcp

MCP server for Spanning Cloud Backup — M365/GWS/Salesforce backups, restores, audit.

daedalus/mcp-sparql

MCP server exposing SPARQL query functionalities for LLMs

Flosk6/Spawner

Preview environments on your self-hosted Spawner server: a copy of your app for each git branch

speakai/speakai-mcp

Search recordings, summarize meetings, create clips, and automate workflows from your AI assistant.

evidence-readiness/spec

Checks agent traces for evidence-readiness: verifies evidence is present, not that it is true.

THE-KIPDEV/specpack

Audit and write CLAUDE.md / AGENTS.md / Cursor rules; generate full build specs for new projects.

speechweave/speechweave-mcp

Transcribe local files and URLs with SpeechWeave's OpenAI-compatible Speech-to-Text API.

pipeworx-io/mcp-speedrun

Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1)

williamcodes/speedrun-mcp

speedrun.com records, leaderboards (subcategories, ILs), players, PBs, moderation. No key needed.

vulinh1704/spend-guard

Budgets, payee allowlists, price-spike checks and human approval for agents paying x402 paywalls

io.github.jkambo1986-collab/stb-giftcards

Let an AI agent buy gift cards with USDC over x402, within limits the wallet owner sets.

danchev/spherepay-mcp

Manage SpherePay customers, bank accounts, wallets, and transfers from Claude.

SpiderIQ/SpiderIQ

SpiderIQ Gate: SpiderGate LLM gateway (completions, models, usage, traces)

vicc/spill

Pull TestFlight screenshot feedback from App Store Connect into AI coding agents.

Ratnaditya-J/spineframe

Governance runtime for AI agents with signed provenance, compliance audits, and OSINT.

net.spintax/mcp

Write, validate, render and analyze spintax templates. Backed by @spintax/core. No auth.

SPOC-App/spoc-mcp-bridge

stdio bridge for the SPOC MCP server — for Claude Desktop, Cursor, Zed

Influship/sponsorbook-mcp

Research YouTube sponsors, inspect sponsorship evidence, and manage brand lists with Sponsorbook.

com.spoolis/mcp

Verify AI work against criteria and get signed receipts. From Spoolis, guarantees for AI work.

SportApi-net/sportapi-mcp

Live and Prematch sports odds, scores and statistics from SportAPI. Demo data without a key.

pipeworx-io/mcp-sportmonks

Sportmonks Football MCP — wraps the Sportmonks Football v3 API (docs.sportmonks.com/football).…

Dswane/Sports-Context-Protocol

Self-learning operational context layer for AI sports agents. Profile 001: golf.

mrfentmen/sports-scores-mcp

Live scores and game summaries for NBA, NFL, and MLB from ESPN public data. No key required.

pipeworx-io/mcp-sportsdataio

SportsDataIO MCP — wraps SportsDataIO's Big-Six sports data API (sportsdata.io)

phil-bryant/spot-ai-mcp

Unofficial community MCP server for the Spot AI camera and video-intelligence REST API. Read-only.

jamiew/spotify-mcp

MCP server connecting LLMs to Spotify, with smart-batching and large-playlist tools

markswendsen-code/mcp-spotify

MCP server for Spotify - let AI agents control playback, search music, and manage playlists

pipeworx-io/mcp-spotify

Spotify MCP — Web API via client_credentials OAuth

pipeworx-io/mcp-spp

Real-time electricity data for SPP, the Southwest Power Pool grid operator covering 14 US states…

luca-network/spr

Seal every payment your AI agent makes as a signed record, on your own machine, with your key.

neilmorse/spring-runtime-mcp

Read-only Spring Boot runtime evidence for agents: beans, routes, health, startup.

mepsopti/sprout-mcp

Model-tiered content pipeline — cheap models seed, expensive models verify

thyn-ai/sqai-mcp

SQAI MCP server — four governed, deterministic, read-only data tools. Free login to execute.

hlgurgel/mcp-sqlserver

Servidor MCP para SQL Server com controle de permissões e modo somente-leitura

nethinwei/sql-mcp-server

Controlled SQL access gateway with policy, cost limits, tenant isolation, and safe tools.

fadnavismehul/sql-preview

Run governed SQL queries and inspect database schemas from MCP agents.

deepeshd87/mcp-sql-querystore

Read-only SQL Server diagnostics for LLM agents: Query Store, waits, plans, indexes

proprock/sql-safe-mcp

Minimal, read-only, PII-safe MCP server for SQL databases.

Pawansingh3889/sql-steward

The agent never writes SQL: queries compile from a semantic layer you control, PII refused first.