# Clearbit vs Fuse MCP (slim)

> Fuse MCP scores 47.9 (D) to Clearbit's 13.5 (F) for lead enrichment. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/clearbit-vs-fuse-mcp.md (~2,600 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/clearbit-vs-fuse-mcp.json · canonical https://www.anchorterminal.com/compare/clearbit-vs-fuse-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-14

Fuse MCP scores 47.9 (D) on agent readiness against Clearbit's 13.5 (F), and leads in 6 of 7 scored categories. Clearbit leads on transparency & trust. Both do lead enrichment.

- Clearbit: F 13.5, rank #1056 of 1076 · https://www.anchorterminal.com/tools/clearbit.min.md
- Fuse MCP: D 47.9, rank #883 of 1076 · https://www.anchorterminal.com/tools/fuse-mcp.min.md
- Clearbit, good for Only for teams that already hold a Clearbit contract. Ahead on Transparency & trust, 66 against 49.
- Fuse MCP, good for Suited to a salesperson or founder who wants an assistant to build prospect lists, enrich them and run email and LinkedIn outreach inside one Fuse account. Ahead on Reliability, 40 against 30; Schema & documentation, 72 against 0; Agent ergonomics, 57 against 0; Security & auth, 45 against 8; Payments & pricing, 30 against 0; Maintenance & community, 35 against 4. Also A hosted endpoint, with nothing to install.

| Category | Clearbit | Fuse MCP |
| --- | --- | --- |
| Reliability (16%) | 30 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 0 | 72 |
| Agent ergonomics (13%) | 0 | 57 |
| Security & auth (14%) | 8 | 45 |
| Payments & pricing (10%) | 0 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 4 | 35 |
| Transparency & trust (7%) | 66 | 49 |

| Fact (where they differ) | Clearbit | Fuse MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | HubSpot, Inc. | FuseAI, LLC |
| Hosted endpoint | no (local only) | `https://mcp.fuseai.com` |
| Transports | HTTP | Streamable HTTP |
| Auth | API key | OAuth |
| Pricing | Paid | Freemium |
| Licence | Proprietary service under the Clearbit Terms of Service (30 May 2025), provided by HubSpot, Inc. under the Clearbit brand | Proprietary hosted service under FuseAI's terms of service. No public source repository found |
| Tools exposed | none | 290 |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | 2025-12-08 | 2026-10-07 |
| Terms last updated | 2025-05-30 | 2026-07-01 |
| Privacy policy last updated | 2026-08-31 | 2026-07-01 |
| Customer content may train models | yes | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |