Aggregatorsβ€’ MCP Alternatives Guide

Best Alternatives to Toolstile

Looking for an alternative to Toolstile? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Aggregators ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Aggregators servers β†’View Toolstile Specs β†’
Toolstile logo
Target Reference Server

Toolstile Overview

Toolstile MCP server provides a managed gateway for connecting agents to remote MCP servers through one Streamable HTTP endpoint. Toolstile adds per-agent permissions, shared account handling, and activity logs around those connections, with OAuth supported at the gateway endpoint. Reach for it when multiple agents need centralized access controls and a shared connection path to remote MCP servers.

Primary Use Cases for Toolstile:
  • Centralize access to multiple remote MCP servers
  • Enforce different permissions for individual agents
  • Share account access across cooperating agents
  • Review agent activity through centralized logs

Specification Matrix: Toolstile vs Alternatives

Direct comparison of key metrics, runtimes, authentication methods, and community popularity.

Server NameRuntimeAuthPricingGitHub StarsDownloadsAction
Toolstile logoToolstile (Target)
Streamable HTTP (Remote)OAuthFreemiumβ€”β€”Current
MCPHub logoMCPHubnpxβ€”Free2,683β€”
OpenWork MCP Gateway logoOpenWork MCP GatewayStreamable HTTP (Remote)OAuthβ€”24,504β€”
GoModel logoGoModelStreamable HTTP (Remote)API keyBring your own API key (usage-based cost)1,320β€”
MCP Hub logoMCP HubnpxOAuthFree4β€”
Neurolink logoNeurolinknpxAPI keyBring your own API key (usage-based cost)169β€”
Pipedream logoPipedreamβ€”API keyFreemium11,783β€”
Metatool App logoMetatool AppuvxNo auth requiredFree2,761β€”
MCPJungle logoMCPJungleβ€”No auth requiredFree1,624β€”
Activepieces logoActivepiecesβ€”OAuthFree25,512β€”
Agent logoAgentnpxNo auth requiredFree5291
Zapier MCP server logoZapier MCP serverStreamable HTTP (Remote)No auth requiredβ€”458β€”
Treg.to logoTreg.toβ€”β€”β€”7,910β€”

Detailed Evaluation of Toolstile Alternatives

MCPHub logo

MCPHub

Runtime: npxAggregators

Self-hosted gateway for routing, securing, and monitoring multiple local or remote MCP servers through unified endpoints.

Key Features:
Unified MCP gateway with smart routing
stdio, SSE, and Streamable HTTP connectivity
OAuth 2.0, bearer authentication, and access controls
15 0 2,683
OpenWork MCP Gateway logo

OpenWork MCP Gateway

Runtime: Streamable HTTP (Remote)Aggregators

Routes OpenWork skills, plugins, workflows, and connected services to compatible AI agents through one OAuth MCP endpoint.

Key Features:
Remote OAuth MCP endpoint
Capability search and execution
Skill listing and SKILL.md retrieval
10 0 24,504
GoModel logo

GoModel

Runtime: Streamable HTTP (Remote)Aggregators

Aggregates MCP servers behind one authenticated HTTP endpoint and provides OpenAI- and Anthropic-compatible gateway APIs.

Key Features:
Authenticated MCP gateway
OpenAI- and Anthropic-compatible APIs
Provider routing and failover
1 0 1,320
MCP Hub logo

MCP Hub

Runtime: npxAggregators

Aggregates stdio MCP servers behind HTTPS, OAuth 2.1, per-server routes, or one filtered meta-tool endpoint.

Key Features:
Per-server HTTPS routing and a `/hub` aggregate endpoint
OAuth 2.1 authentication with API token support
On-demand server startup, idle sleeping, and supervision
7 0 4
Neurolink logo

Neurolink

Runtime: npxAggregators

Routes text generation, streaming, decisions, and MCP tools across cloud, local, and aggregator AI providers.

Key Features:
Multi-provider text generation and streaming
Typed boolean, choice, and score decisions
MCP support over stdio, HTTP, SSE, and WebSocket
5 0 169
Pipedream logo

Pipedream

Runtime not confirmedAggregators
Official

Connect AI agents to 2,500 APIs through 8,000+ prebuilt tools and manage MCP servers in your application.

Key Features:
Connects to 2,500 APIs
Provides 8,000+ prebuilt tools
Exposes API capabilities through MCP
7 0 11,783
Metatool App logo

Metatool App

Runtime: uvxAggregators

Aggregates MCP servers into configurable namespaces and exposes them through unified authenticated endpoints.

Key Features:
Namespace-based MCP server aggregation
STDIO server configuration and secret references
SSE and Streamable HTTP endpoints
8 0 2,761
MCPJungle logo

MCPJungle

Runtime not confirmedAggregators

Self-hosted gateway that consolidates registered MCP servers behind one streamable HTTP endpoint.

Key Features:
Single streamable HTTP MCP gateway
CLI registration for HTTP and stdio servers
Unified tools, prompts, and resources discovery
7 0 1,624
Activepieces logo

Activepieces

Runtime not confirmedAggregators
Official

Exposes 280+ open-source Activepieces integrations as MCP tools for AI-assisted automation.

Key Features:
Exposes 280+ Activepieces pieces through MCP
Supports integrations such as Google Sheets, OpenAI, Discord, and RSS
Provides loops, branches, retries, HTTP, and npm-enabled code steps
0 0 25,512
Agent logo

Agent

Runtime: npxAggregators

Aggregates MCP servers behind one runtime and supports progressive tool discovery through CLI, stdio proxy, or HTTP.

Key Features:
Multi-server aggregation
Progressive instructions, inspection, and invocation
Static and template server loading
20 1 529
Zapier MCP server logo

Zapier MCP server

Runtime: Streamable HTTP (Remote)Aggregators
Official

Hosted MCP access to Zapier’s app ecosystem, documentation search, sandboxed docs queries, and feedback submission.

Key Features:
Hosted HTTP MCP connection
Access to 9,000+ Zapier apps and 40,000+ actions
Documentation and OpenAPI search
3 0 458
Treg.to logo

Treg.to

Runtime not confirmedAggregators

Routes agents to a catalog of external tools and team-owned APIs through one MCP endpoint and token.

Key Features:
Task-based catalog search
Server-side credential injection
Team-owned API, OAuth, CLI, and skill registration
5 0 7,910

Frequently Asked Questions: Toolstile Alternatives

The top-rated alternatives to Toolstile in the Aggregators category include MCPHub, OpenWork MCP Gateway, GoModel. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

Toolstile and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

It varies by server. Pricing, auth and license are declared by each maintainer and shown in the comparison table where provided β€” a dash means nothing was declared, so check that project's own site before assuming it's free.

Click the "Compare side-by-side β†’" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.