# CommSync MCP Server

**Canonical:** https://apis.io/apis/commsync-ai/commsync-ai-mcp-server/  
**Provider:** CommSync — https://apis.io/providers/commsync-ai/  
**Base URL:** https://server.commsync.ai/api/mcp  
**Documentation:** https://commsync.ai/docs/mcp

CommSync MCP Server is one of 2 APIs that [CommSync](https://apis.io/providers/commsync-ai/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP and Messaging. The published artifact set on APIs.io includes API documentation.

Remote MCP server (JSON-RPC 2.0 over streamable HTTP, stateless) exposing 223 documented tools for threads, outbound SMS/email, contacts, identities, labels, search, drafts, notes, AI features, agents, knowledge and webhook management, every call scoped to the OAuth-signed-in user or the API key owner (csk_ prefix) and their org role. The tool catalog is published as prose at https://commsync.ai/docs/mcp.txt; no OpenAPI, AsyncAPI or GraphQL contract is published.

## Machine-readable artifacts (5)

- **Documentation** — https://commsync.ai/docs/mcp
- **Documentation** — https://commsync.ai/docs/mcp.txt
- **MCPServerCard** — https://commsync.ai/.well-known/mcp/server-card.json
- **APICatalog** — https://commsync.ai/.well-known/api-catalog
- **APIsJSON** — https://artifacts.apis.io/commsync-ai/apis.yml

## Other CommSync APIs (1)

- [CommSync Webhooks](https://apis.io/apis/commsync-ai/commsync-ai-webhooks/)

## Tags

MCP, Messaging

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/commsync-ai/commsync-ai-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/commsync-ai/.