AnythingMCP vs Merge Agent Handler: MCP compared
Merge offers unified APIs and Agent Handler, a remote MCP platform for SaaS tools. AnythingMCP is an open-source MCP gateway for your own systems, legacy included. Use cases, hosting, pricing and governance compared.
Merge (merge.dev) is best known for unified APIs: one API for hundreds of HR, ATS, CRM, accounting, ticketing and file storage systems, built into SaaS products. In 2025 it added Agent Handler, a remote MCP platform with tool packs, credential handling, data loss prevention and audit logs, and in 2026 a version for employees. AnythingMCP is an open-source MCP gateway that turns a company's own systems, including SOAP, OData and databases, into tools for Claude, ChatGPT and Copilot.
The short version: Merge normalises SaaS categories for product builders and their agents. AnythingMCP connects whatever a company runs for its own AI use.
TL;DR
- Pick Merge if you build a SaaS or AI product and need normalised data models across many HRIS, ATS, CRM or accounting tools for your customers, or want DLP on agent tool calls with SOC 2, ISO 27001 and HIPAA in place.
- Pick AnythingMCP if your AI should work with your company's systems: ERP, databases, SOAP services, file servers and SaaS, self-hosted or in the EU, at a flat price, with AI skills, company memory, a knowledge graph and File Search on top.
Side by side
| AnythingMCP | Merge | |
|---|---|---|
| Built for | A company's own AI clients | SaaS products and their agents; employees (Agent Handler for Employees) |
| Approach | Each system's own API as tools | Normalised unified APIs plus tool packs |
| Hosting | Cloud in Frankfurt, or self-hosted | SaaS in US, EU (Stockholm) or APAC; single-tenant available |
| Self-hosted | ✅ Free Community edition, or Enterprise | On-prem in custom Enterprise deployments |
| Open source | ✅ AGPL-3.0 | ❌ |
| Catalog | 713 connectors, 12,000+ tools | Hundreds of integrations; "5,000+ tools" in Agent Handler |
| Categories | Any: ERP, shop, logistics, banking, government, SaaS | HRIS, ATS, CRM, accounting, ticketing, file storage and more |
| SOAP / WSDL, OData | ✅ | ❌ |
| Databases | ✅ 8 engines incl. SAP HANA | ❌ |
| Any REST API without code | ✅ Import OpenAPI, Postman, cURL | Within Merge's catalog |
| Data loss prevention | Response mapping drops fields per tool | ✅ DLP on tool inputs and outputs |
| Audit log | ✅ Every call | ✅ All Agent Handler plans |
| Per-tool rate limits per user | ✅ Per minute and hour | API rate limits by plan |
| AI skills, knowledge graph | ✅ | ❌ |
| Company memory, File Search on your file servers | ✅ (memory: Enterprise) | ❌ |
| Code Mode | ✅ Isolated runner | ❌ |
| Certifications | GDPR, EU hosting, DPA online | SOC 2 Type II, ISO 27001, HIPAA, GDPR |
| Pricing | Community free; Cloud €19 or €49/month (VAT incl.); Enterprise quoted | Agent Handler: Free with 2,000 credits/month; Pro $1,000/month; Enterprise custom. Unified API: from $650/month for 10 linked accounts |
Merge facts from merge.dev, Agent Handler, Agent Handler pricing, Unified API pricing and Merge EU, November 2026.
Where Merge wins
- Normalised data models. One schema for "employee" or "invoice" across hundreds of tools. If your product must support every HRIS your customers use, that saves enormous work.
- Built for embedding. Merge Link, webhooks and account management for your end users. Named customers include OpenAI, Perplexity and Ramp.
- DLP on tool calls. Agent Handler scans inputs and outputs of tool calls.
- Certifications and regions. SOC 2 Type II, ISO 27001, HIPAA, with US, EU and APAC tenants and single-tenant options.
Where AnythingMCP wins
1. Every kind of system, not only SaaS categories
Merge covers its categories very well, but a company's AI also needs the ERP, the shop, the warehouse database and the 2012 SOAP service. AnythingMCP connects them all: 713 ready connectors, plus any REST/OpenAPI, SOAP/WSDL, GraphQL, OData or SQL source without code. See Legacy systems.
2. The system's full API, not a common subset
A unified model keeps what all systems share. AnythingMCP exposes each system's own operations and fields, so the AI can use what makes your SAP, DATEV or weclapp setup specific. Response mapping still drops fields you do not want the model to see.
3. Self-hosting and flat pricing
The Community edition is free under AGPL-3.0 for any use, up to 3 active users. AnythingMCP Cloud costs €19 or €49 a month, VAT included, with no credits. Merge's paid Agent Handler plan starts at $1,000 a month. See pricing.
4. A company brain
- AI skills: procedures written by hand or learned automatically from real tool calls and fixed errors
- Knowledge graph of how your systems link
- Company memory (Enterprise) shared by Claude, ChatGPT and Copilot
- File Search and File Share over SFTP, FTP, WebDAV, S3 and NAS folders
- Code Mode for multi-step tasks in one isolated call
- Per-tool rate limits per minute and hour for each user
See Enterprise.
Decision guide
- Building a product that must integrate with your customers' HRIS, ATS or CRM? Merge.
- Need DLP on every agent tool call with SOC 2 and HIPAA? Merge has it built in.
- Want employees to use Claude, ChatGPT or Copilot with your own ERP, databases and files? AnythingMCP.
- Need self-hosting, SOAP, OData or a flat price? AnythingMCP.
FAQ
What is Merge Agent Handler? A remote MCP platform from Merge that gives AI agents tool packs for third-party services, with credential handling, DLP and audit logs.
Does Merge support databases or SOAP? Merge focuses on SaaS categories through unified APIs. AnythingMCP connects databases, SOAP and OData services directly.
Can I self-host Merge? Merge is SaaS with US, EU and APAC tenants. Its Enterprise tier mentions custom deployments, including on-prem. AnythingMCP's Community edition is free to self-host.
How much does Merge Agent Handler cost? There is a Free plan with 2,000 credits a month, Pro at $1,000 a month, and Enterprise on request.
Can I use Merge and AnythingMCP together? Yes. AnythingMCP's MCP bridge can serve an Agent Handler endpoint next to your other connectors, behind one sign-in and audit log.
Try AnythingMCP
git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && ./setup.sh
Or start the Cloud free trial: 7 days, hosted in Frankfurt.