Aggregators – MCP servers
129 MCP servers in the category Aggregators. Open-source Model Context Protocol (MCP) servers that let AI assistants and agents use external tools and data. Entries come from the community list awesome-mcp-servers; we have not tested each server, so check the repository before you install one.
sF1nX/x402station
Preflight checks for x402 payments: detect decoys, zombie endpoints, dead services and price traps before an agent pays, plus forensics and…
singhpratech/crimson-crab-mcp-template
Rust template for an MCP server that queries Anthropic's Claude API via the crimson-crab SDK.
sitbon/magg
Meta-MCP server that lets LLMs discover, install and orchestrate multiple MCP servers to extend their own capabilities on demand.
skillselion/skillselion-mcp
Search the Skillselion catalog of community-vetted Claude Code skills, MCP servers and marketplaces, ranked by installs and GitHub stars; load…
smart-mcp-proxy/mcpproxy-go
Local MCP proxy that routes multiple servers through one endpoint, with BM25 tool filtering, quarantine security, activity logging and a web UI.
sonnyflylock/voxie-ai-directory-mcp
AI phone number directory: query Voxie AI personas and third-party AI services such as ChatGPT and get webchat links.
supertrained/rhumb
Tool intelligence over scored services: discover and compare providers, check AN Scores, execute with managed or own credentials, and track costs…
SureScaleAI/openai-gpt-image-mcp
Image generation and editing with OpenAI's GPT image models.
swaltersjrtest/microtap-mcp
Pay-per-call x402 APIs: Polymarket and Kalshi prediction markets, DeFi and crypto data, on-chain reads across EVM chains, live weather and web search.
Swarmwage/swarmwage
Agent hiring protocol on x402: discover specialized agents, hire them in one call and settle in USDC on Base, with reputation and on-chain EIP-3009…
sxhxliang/mcp-access-point
Turn a web service into an MCP server without code changes.
szp2005/llm-prices-cn
Daily-verified dataset of LLM API prices for Chinese and global models, with live price queries and token cost estimation.
tadas-github/a2asearch-mcp
Search a directory of MCP servers, AI agents, CLI tools and agent skills.
team886/findagent-mcp
Marketplace of vetted agents with automated security scans plus human review, credential-to-host binding and sandboxed hosted code with default-deny…
thebrierfox/the-stall
Pay-per-call x402 data: equities, crypto/DeFi analytics, options chains, dealer GEX, macro data, congressional trades, prediction markets and SEC…
TheLunarCompany/lunar#mcpx
MCPX: open-source gateway for managing MCP servers at scale, centralizing tool discovery, access controls, call prioritization and usage tracking.
thinkchainai/mcpbundles
Create custom tool bundles, connect providers with OAuth or API keys, and use one MCP server across many integrations, with a UI for bundles and…
toadlyBroodle/satring
Discover and compare L402 and x402 paid API services from satring.com, a curated Lightning and USDC API directory.
tsouth89/toolport
Local gateway and manager for MCP servers shared across AI coding tools: set up and authenticate each server once, with lazy discovery and OS…
VeriTeknik/pluggedin-mcp-proxy
Proxy combining multiple MCP servers into one interface, with discovery and management of tools, prompts, resources and templates plus a debugging…
ViperJuice/mcp-gateway
Meta-server that reduces Claude Code tool bloat via progressive disclosure, auto-starting Playwright and Context7 and provisioning MCP servers on…
WayStation-ai/mcp
Connect MCP hosts to apps such as Notion, Slack, Monday and Airtable.
wegotdocs/open-mcp
Turn a web API into an MCP server and add it to the open-source open-mcp.org registry.
whiteknightonhorse/APIbase
API hub covering travel (Amadeus, Sabre), Polymarket prediction markets, crypto and weather, paid per call via x402 in USDC.
withoneai/mcp
Search, document and execute authenticated API calls across apps such as Gmail, Slack, Stripe, Notion and GitHub through a few tools with constant…
Wolido/OpenAaaS
Adapter to the OpenAaaS scientific agent network: submit tasks such as literature analysis or materials database queries to remote research agents.
Work90210/APIFold
Turn any REST API into a hosted MCP server, with ready-made public servers for GitHub, Stripe, Slack, OpenAI, Notion and more.
x402-index/x402search-mcp
Search x402-enabled HTTP APIs by keyword, paid per search via x402 micropayments on Base.
YangLiangwei/PersonalizationMCP
Aggregate personal data from Steam, YouTube, Bilibili, Spotify, Reddit and other gaming, music, video and social platforms, with OAuth2 and token…