# Dropcontact API + MCP vs RocketReach API

> RocketReach and Dropcontact score within a point of each other for lead enrichment, 51.2 and 50.9 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/dropcontact-vs-rocketreach
- Markdown: https://www.anchorterminal.com/compare/dropcontact-vs-rocketreach.md (~2,600 tokens)
- Slim: https://www.anchorterminal.com/compare/dropcontact-vs-rocketreach.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/dropcontact-vs-rocketreach.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: 2026-10-09

RocketReach API and Dropcontact API + MCP score within a point of each other on agent readiness, 51.2 (D) and 50.9 (D). Dropcontact API + MCP leads on security & auth, payments & pricing and transparency & trust. Both do lead enrichment.

- Dropcontact API + MCP: grade D, 50.9/100, rank #761 of 950. Markdown https://www.anchorterminal.com/tools/dropcontact.md · JSON https://www.anchorterminal.com/api/v1/tools/dropcontact.json
- RocketReach API: grade D, 51.2/100, rank #755 of 950. Markdown https://www.anchorterminal.com/tools/rocketreach.md · JSON https://www.anchorterminal.com/api/v1/tools/rocketreach.json
- Best lead, contact and company data APIs for AI agents: https://www.anchorterminal.com/best/lead-data/index.md
- All 120 leads comparisons: https://www.anchorterminal.com/compare/lead-data/index.md

## 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:
- Security & auth, 59 against 34
- Payments & pricing, 40 against 10
- Transparency & trust, 71 against 58

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

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

### RocketReach API (D)

Good for: Teams that already hold a RocketReach plan and want an agent to search people and companies, reveal emails and phones, and verify single addresses over MCP.

Ahead on:
- Reliability, 64 against 57
- Schema & documentation, 72 against 41
- Agent ergonomics, 72 against 60
- Maintenance & community, 31 against 18

Watch for: The pricing page is drawn by script and was not read, and the docs tell users without a paid plan to email for an API plan


## Score by category

| Category | Weight | Dropcontact API + MCP | RocketReach API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 57 | 64 | RocketReach API +7 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 41 | 72 | RocketReach API +31 |
| Agent ergonomics | 13% (16.2 this run) | 60 | 72 | RocketReach API +12 |
| Security & auth | 14% (17.5 this run) | 59 | 34 | Dropcontact API + MCP +25 |
| Payments & pricing | 10% (12.5 this run) | 40 | 10 | Dropcontact API + MCP +30 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 18 | 31 | RocketReach API +13 |
| Transparency & trust | 7% (8.8 this run) | 71 | 58 | Dropcontact API + MCP +13 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **50.9 · D** | **51.2 · D** | |

## Facts side by side

| Fact | Dropcontact API + MCP | RocketReach API |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Dropcontact | RocketReach, LLC |
| Hosted endpoint | `https://api.dropcontact.com/v1` | `https://api.rocketreach.co/api/v2` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Paid |
| x402 | no | no |
| Licence | none | Proprietary service under RocketReach's Terms of Service. The Python SDK on GitHub is MIT |
| Tools exposed | none | 9 |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| Terms last updated | 2025-08-01 | 2024-01-31 |
| Privacy policy last updated | 2020-06-04 | 2026-09-30 |
| 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 | yes |
| 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.

**RocketReach API.** The hosted MCP server has nine documented tools, OAuth 2.1 with dynamic client registration and machine-readable error codes, and searches cost no credits. Plan prices were not readable, the docs send API plan requests to email, the terms require a human account holder, and the `account` tool returns the account's API key to the model.

## 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

### RocketReach API

1. Search first with `person_search` or `company_search`, which cost no credits, then look up only the profile IDs needed
2. Treat `status: "pending"` as normal. Poll `check_person_status` after at least 3 seconds, and polling is free
3. Do not echo the `account` tool's output to users or logs. It includes the account's API key
4. Send the key in the `Api-Key` header. The `api_key` query parameter is deprecated
5. Bulk lookup takes 1 to 100 queries and needs a webhook. Results arrive at the webhook, signed in `X-RocketReach-Signature`
6. Do not loop on `unknown` from `email_verify`, or on `lookup_failed` and `not_found`. The last two are terminal

## Questions

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

RocketReach API and Dropcontact API + MCP score within a point of each other on agent readiness, 51.2 (D) and 50.9 (D). Dropcontact API + MCP leads on security & auth, payments & pricing and transparency & trust.

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

Both take an API key or an OAuth sign-in.

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

Yes. Dropcontact API + MCP has a hosted endpoint at https://api.dropcontact.com/v1 and RocketReach API at https://api.rocketreach.co/api/v2.


## For agents

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

## Other comparisons with Dropcontact API + MCP or RocketReach API

- [Apollo API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/apollo-vs-rocketreach.md)
- [Coresignal API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/coresignal-vs-rocketreach.md)
- [Crustdata API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/crustdata-vs-rocketreach.md)
- [Enrich Layer API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/enrich-layer-vs-rocketreach.md)
- [Explorium AgentSource vs RocketReach API](https://www.anchorterminal.com/compare/explorium-agentsource-vs-rocketreach.md)
- [FullEnrich API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/fullenrich-vs-rocketreach.md)
- [Fuse MCP vs RocketReach API](https://www.anchorterminal.com/compare/fuse-mcp-vs-rocketreach.md)
- [Gojiberry vs RocketReach API](https://www.anchorterminal.com/compare/gojiberry-vs-rocketreach.md)
- [LeadMagic API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/leadmagic-vs-rocketreach.md)
- [Lusha API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/lusha-vs-rocketreach.md)
- [People Data Labs vs RocketReach API](https://www.anchorterminal.com/compare/people-data-labs-vs-rocketreach.md)
- [Prospeo API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/prospeo-vs-rocketreach.md)
- [RocketReach API vs ZoomInfo API + MCP](https://www.anchorterminal.com/compare/rocketreach-vs-zoominfo.md)
- [Apollo API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/apollo-vs-dropcontact.md)
- [Coresignal API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-dropcontact.md)
- [Crustdata API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-dropcontact.md)
- [Dropcontact API + MCP vs Enrich Layer API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-enrich-layer.md)
- [Dropcontact API + MCP vs Explorium AgentSource](https://www.anchorterminal.com/compare/dropcontact-vs-explorium-agentsource.md)
- [Dropcontact API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-fullenrich.md)
- [Dropcontact API + MCP vs Fuse MCP](https://www.anchorterminal.com/compare/dropcontact-vs-fuse-mcp.md)
- [Dropcontact API + MCP vs Gojiberry](https://www.anchorterminal.com/compare/dropcontact-vs-gojiberry.md)
- [Dropcontact API + MCP vs Hunter API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-hunter.md)
- [Dropcontact API + MCP vs LeadMagic API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-leadmagic.md)
- [Dropcontact API + MCP vs Lusha API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-lusha.md)
- [Dropcontact API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/dropcontact-vs-people-data-labs.md)
- [Dropcontact API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-prospeo.md)
- [Dropcontact API + MCP vs ZoomInfo API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-zoominfo.md)
- [Hunter API + MCP vs RocketReach API](https://www.anchorterminal.com/compare/hunter-vs-rocketreach.md)