aci
★ 4.9k
vs
clinicaltrialsgov-mcp-server
★ 98
aci vs clinicaltrialsgov-mcp-server
aci: ACI.dev is an open-source tool-calling platform designed to connect over 600 tools to any AI agent or agentic IDE. It provides intent-aware tool access with multi-tenant authentication, granular permissions, and dynamic discovery through a Unified MCP server or a lightweight SDK.; clinicaltrialsgov-mcp-server: This project provides an MCP server for the ClinicalTrials.gov v2 API, offering five specialized tools to interact with clinical trial data. It enables searching, retrieving details, comparing studies, analyzing trends, and matching patients to eligible trials, running over stdio or HTTP and deployable to Cloudflare Workers.
01
TL;DR
aciAPI Integration · ★ 4.9k
When to choose:
- You want 600+ pre-built integrations with built-in OAuth and secrets management, so you do not write a client per service.
- You want dynamic tool discovery so tool definitions stay out of the context window.
- You want to use it as an MCP server or through Python and TypeScript SDKs, with no framework lock-in.
When to skip:
- You want a single MCP server to install: the MCP server lives in a separate repository, and self-hosting runs a backend plus a portal.
- You do not want user credentials and tool calls to pass through a third party: that is how the managed service works.
- You need a very actively developed project: our data shows the last push on 2026-05-28.
clinicaltrialsgov-mcp-serverAPI Integration · ★ 98
Find all Phase 3 diabetes studies currently recruiting
02
Side-by-Side Comparison
Field
aciclinicaltrialsgov-mcp-serverCategory
API Integration
API Integration
Stars
★ 4.9k
★ 98
License
Apache-2.0
Apache-2.0
Install Command
git clone https://github.com/aipotheosis-labs/aci.git
git clone https://github.com/cyanheads/clinicaltrialsgov-mcp-server.git && cd clinicaltrialsgov-mcp-server && bun install
Updated
4mo ago
6d ago
Open Source
Yes
Yes
Tags
AI Agents, Tool-calling, LLM Infrastructure
TypeScript, Bun, Model Context Protocol
03
Features
aci01600+ Pre-built Integrations
02Flexible Access Methods (MCP server or SDK)
03Multi-tenant Authentication
04Enhanced Agent Reliability
05Framework & Model Agnostic
clinicaltrialsgov-mcp-server01Declarative Tools
02Official ClinicalTrials.gov API Integration
03Advanced Search & Data Analysis
04Patient Matching Capabilities
05Edge-Ready Deployment (Cloudflare Workers)
04
Use Cases
aci↳VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products.
↳Personal Assistant Chatbots: Build chatbots that can search the web, manage calendars, send emails, interact with SaaS tools, etc.
↳Research Agent: Conducts research on specific topics and syncs results to other apps (e.g., Notion, Google Sheets).
clinicaltrialsgov-mcp-server↳Find all Phase 3 diabetes studies currently recruiting
↳Get the full details for study NCT03372603
↳What's the status breakdown of all COVID-19 vaccine Phase 3 trials?
↳Compare the study design and eligibility criteria for NCT04516746 and NCT04516759
↳Find recruiting migraine studies in Canada for a 35-year-old female
05
Best For
aciEssential
clinicaltrialsgov-mcp-server—
FAQ
FAQ
What is the difference between aci and clinicaltrialsgov-mcp-server?
Both aci and clinicaltrialsgov-mcp-server are in the API Integration category. aci has 4.9k stars, while clinicaltrialsgov-mcp-server has 98 stars.
Which is better, aci or clinicaltrialsgov-mcp-server?
The best choice depends on your use case. Choose aci if VibeOps: Automate devOps by letting your agentic IDE access Vercel, Supabase, Cloudflare, Sentry and more to ship live products., and clinicaltrialsgov-mcp-server if Find all Phase 3 diabetes studies currently recruiting.
Is aci free or open source?
Yes, aci is open source on GitHub (Apache-2.0).
Is clinicaltrialsgov-mcp-server free or open source?
Yes, clinicaltrialsgov-mcp-server is open source on GitHub (Apache-2.0).
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