# Explorium AgentSource vs Fuse MCP (slim)

> Explorium AgentSource and Fuse MCP score within a point of each other for lead search, 48.1 and 47.9 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/explorium-agentsource-vs-fuse-mcp.md (~2,700 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/explorium-agentsource-vs-fuse-mcp.json · canonical https://www.anchorterminal.com/compare/explorium-agentsource-vs-fuse-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Explorium AgentSource and Fuse MCP score within a point of each other on agent readiness, 48.1 (D) and 47.9 (D). Fuse MCP leads on security & auth and maintenance & community. Both do lead search.

- Explorium AgentSource: D 48.1, rank #821 of 950 · https://www.anchorterminal.com/tools/explorium-agentsource.min.md
- Fuse MCP: D 47.9, rank #824 of 950 · https://www.anchorterminal.com/tools/fuse-mcp.min.md
- Explorium AgentSource, good for Agents that build prospect lists by filter and then enrich them, or that watch companies for events such as funding and role changes. Ahead on Agent ergonomics, 63 against 57; Payments & pricing, 40 against 30; Transparency & trust, 59 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 Security & auth, 45 against 37; Maintenance & community, 35 against 28.

| Category | Explorium AgentSource | Fuse MCP |
| --- | --- | --- |
| Reliability (16%) | 42 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 76 | 72 |
| Agent ergonomics (13%) | 63 | 57 |
| Security & auth (14%) | 37 | 45 |
| Payments & pricing (10%) | 40 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 28 | 35 |
| Transparency & trust (7%) | 59 | 49 |

| Fact (where they differ) | Explorium AgentSource | Fuse MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | Explorium Ltd. | FuseAI, LLC |
| Hosted endpoint | `https://api.explorium.ai` | `https://mcp.fuseai.com` |
| Transports | HTTP, Streamable HTTP, SSE (legacy) | Streamable HTTP |
| Auth | API key | OAuth |
| Pricing | Pay per use | Freemium |
| Licence | Proprietary service under the Explorium Terms of Use. The `mcp-explorium` repository of connection files is MIT | Proprietary hosted service under FuseAI's terms of service. No public source repository found |
| Tools exposed | 11 | 290 |
| Read-only variant documented | no | yes |
| Last release | 2026-09-02 | 2026-10-07 |
| Terms last updated | 2026-06-14 | 2026-07-01 |
| Privacy policy last updated | 2026-06-28 | 2026-07-01 |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |