Platforms that supply ready-made tool integrations (auth, connectors, hosted MCP) to agents and MCP clients. Status checked 2026-10-02.
| Platform | Status (2026-10-02) |
|---|---|
| Composio | Integration platform behind rube (discontinued 2026-05). Now “Composio For You” (no-code) plus the developer Composio Platform SDK; the vendor states 1,500+ apps (composio.dev, read 2026-10-01). A security incident in May 2026 is described in rube. |
| Arcade.dev | ”Actions runtime” for enterprise agents: OAuth-based user-scoped authorisation, policy enforcement and audit logging, MCP runtime, “8,000+ permission-aware tools” (vendor claim). Smithery (MCP server registry) is now part of Arcade.dev (banner on smithery.ai, 2026-10-02). |
| Toolhouse | Still operating (toolhouse.ai): describes itself as an AI-worker platform (“Go” tier billed per 1,000 requests, Business tier custom), 5,000+ integrations claimed, supports MCP. |
| wxflows (IBM) | The IBM/wxflows examples repo (watsonx.ai Flows Engine, see ibm) was archived by IBM on 2026-08-28 (read-only); product status not verified. |
| Wildcard | Could not be verified (the GitHub repo path tried returned 404). |
| Zapier / Make | Automation products with MCP endpoints; see the ai-automation/ folder. |
See also hypertool-mcp, mcp-server-directories.
Open items
- Wildcard: existence and status unverified.
- wxflows: whether the hosted service was shut down or only the examples repo archived is unverified.
- Arcade pricing tiers and the Smithery announcement text (arcade.dev blog) not read.