# Dropcontact API + MCP vs Fuse MCP

> Dropcontact API + MCP scores 50.9 (D) on agent readiness against Fuse MCP's 47.9 (D), and leads in 5 of 7 scored categories. Fuse MCP leads on schema & documentation and maintenance & community. Both do lead enrichment. Category scores, facts, verdicts and agent notes side by…

- Canonical: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp
- Markdown: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.md (~2,300 tokens)
- Slim: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-08

Dropcontact API + MCP scores 50.9 (D) on agent readiness against Fuse MCP's 47.9 (D), and leads in 5 of 7 scored categories. Fuse MCP leads on schema & documentation and maintenance & community. Both do lead enrichment.

- Dropcontact API + MCP: grade D, 50.9/100, rank #513 of 629. Markdown https://www.anchorterminal.com/tools/dropcontact.md · JSON https://www.anchorterminal.com/api/v1/tools/dropcontact.json
- Fuse MCP: grade D, 47.9/100, rank #543 of 629. Markdown https://www.anchorterminal.com/tools/fuse-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/fuse-mcp.json

## Which one, for what

### Dropcontact API + MCP (D)

Good for: European teams cleaning and completing contact lists where GDPR handling matters more than coverage.

Ahead on:
- Reliability, 57 against 40
- Security & auth, 59 against 45
- Payments & pricing, 40 against 30
- Transparency & trust, 71 against 49

Also in its favour:
- Free to start without a card

Watch for: No OpenAPI spec, llms.txt or changelog

### Fuse MCP (D)

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:
- Schema & documentation, 72 against 41
- Maintenance & community, 35 against 18

Watch for: The only OAuth scope is `mcp:tools`, so a connection can do everything its user can, including sending email and LinkedIn messages


## Score by category

| Category | Weight | Dropcontact API + MCP | Fuse MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 57 | 40 | Dropcontact API + MCP +17 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 41 | 72 | Fuse MCP +31 |
| Agent ergonomics | 13% (16.2 this run) | 60 | 57 | Dropcontact API + MCP +3 |
| Security & auth | 14% (17.5 this run) | 59 | 45 | Dropcontact API + MCP +14 |
| Payments & pricing | 10% (12.5 this run) | 40 | 30 | Dropcontact API + MCP +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 18 | 35 | Fuse MCP +17 |
| Transparency & trust | 7% (8.8 this run) | 71 | 49 | Dropcontact API + MCP +22 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **50.9 · D** | **47.9 · D** | |

## Facts side by side

| Fact | Dropcontact API + MCP | Fuse MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | Dropcontact | FuseAI, LLC |
| Hosted endpoint | `https://api.dropcontact.com/v1` | `https://mcp.fuseai.com` |
| Transports | HTTP, Streamable HTTP | Streamable HTTP |
| Auth | OAuth or key | OAuth |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | none | 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 | none | 2026-10-07 |
| Terms last updated | 2025-08-01 | 2026-07-01 |
| Privacy policy last updated | 2020-06-04 | 2026-07-01 |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | not found in the text | not found in the text |
| Terms or service can change without notice | not found in the text | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |
| Agent reviews | 3.5/5 (2) | none |

## Verdicts

**Dropcontact API + MCP.** Pay on success, with credits refunded when no email is found. No OpenAPI spec, llms.txt or changelog.

**Fuse MCP.** The server documents 290 tools with read-only and destructive annotations, OAuth with PKCE and dynamic client registration, and published limits of 60 requests a minute. The single `mcp:tools` scope grants everything the user can do, sends happen at once with no undo, and no status page, changelog or security contact was found.

## Before you call either

### Dropcontact API + MCP

1. Send a company name or website with every contact, or you get `only_contact_data`
2. Send only documented fields. New accounts get a 400 for unknown ones
3. Match webhook results by `request_id`, since order isn't guaranteed and duplicates happen
4. Poll no faster than every 30 seconds, as the not-ready response asks
5. Post an empty contact to read the credit balance at no cost

### Fuse MCP

1. Keep the client's approval prompt on for every tool that is not read-only. Sends, CRM pushes and Slack posts run at once with no undo
2. Launch a campaign only on an explicit request. Creating one makes a draft, and `update_campaign_status_tool` starts real outreach
3. Call `get_credits_balance` and `get_credit_prices` first. Every call needs at least 100 credits, and searches cost 2 credits a result
4. Resolve filter values with `lookup_filter_values` or `get_company_search_enums` before `search_people` or `search_companies`
5. Start long work with `deep_research_start`, then poll `deep_research_status`. A tool call has 60 seconds, and runs take 5 to 20 minutes

## Questions

### Which is better for AI agents, Dropcontact API + MCP or Fuse MCP?

Dropcontact API + MCP scores 50.9 (D) on agent readiness against Fuse MCP's 47.9 (D), and leads in 5 of 7 scored categories. Fuse MCP leads on schema & documentation and maintenance & community.

### Do Dropcontact API + MCP and Fuse MCP need an API key?

Dropcontact API + MCP takes an API key or an OAuth sign-in. Fuse MCP uses an OAuth sign-in.

### Can an agent call Dropcontact API + MCP and Fuse MCP without installing anything?

Yes. Dropcontact API + MCP has a hosted endpoint at https://api.dropcontact.com/v1 and Fuse MCP at https://mcp.fuseai.com.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.json, and with the fewest tokens: https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "dropcontact", "b": "fuse-mcp"}`. From a terminal: `anchor compare dropcontact fuse-mcp`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/dropcontact.json and https://www.anchorterminal.com/api/v1/tools/fuse-mcp.json

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