# LeadMagic API + MCP vs Lusha API + MCP > Lusha API + MCP has a score of 62.6 (B) against LeadMagic API + MCP's 60.5 (C). Both do lead search. The largest gap is reliability, 20 points. Category scores, facts, verdicts and agent notes side by side. - Canonical: https://www.anchorterminal.com/compare/leadmagic-vs-lusha - Markdown: https://www.anchorterminal.com/compare/leadmagic-vs-lusha.md (~1,500 tokens) - Slim: https://www.anchorterminal.com/compare/leadmagic-vs-lusha.min.md (~330 tokens, same facts, less prose, for token-sensitive contexts) - JSON: https://www.anchorterminal.com/compare/leadmagic-vs-lusha.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: 2026-10-04 Lusha API + MCP has a score of 62.6 (B) against LeadMagic API + MCP's 60.5 (C). Both do lead search. The largest gap is reliability, 20 points. - LeadMagic API + MCP: grade C, 60.5/100, rank #247 of 452. Markdown https://www.anchorterminal.com/tools/leadmagic.md · JSON https://www.anchorterminal.com/api/v1/tools/leadmagic.json - Lusha API + MCP: grade B, 62.6/100, rank #215 of 452. Markdown https://www.anchorterminal.com/tools/lusha.md · JSON https://www.anchorterminal.com/api/v1/tools/lusha.json ## Which one, for what Pick LeadMagic API + MCP for schema & documentation (+10), agent ergonomics (+10). Pick Lusha API + MCP for reliability (+20), payments & pricing (+20), maintenance & community (+17), transparency & trust (+18). ## Score by category | Category | Weight | LeadMagic API + MCP | Lusha API + MCP | Edge | | --- | --- | --- | --- | --- | | Reliability | 16% (20 this run) | 55 | 75 | Lusha API + MCP +20 | | Performance | 10%, pending | pending | pending | not scored in this run | | Schema & documentation | 13% (16.2 this run) | 93 | 83 | LeadMagic API + MCP +10 | | Agent ergonomics | 13% (16.2 this run) | 61 | 51 | LeadMagic API + MCP +10 | | Security & auth | 14% (17.5 this run) | 60 | 59 | LeadMagic API + MCP +1 | | Payments & pricing | 10% (12.5 this run) | 20 | 40 | Lusha API + MCP +20 | | Task success | 10%, pending | pending | pending | not scored in this run | | Maintenance & community | 7% (8.8 this run) | 65 | 82 | Lusha API + MCP +17 | | Transparency & trust | 7% (8.8 this run) | 66 | 84 | Lusha API + MCP +18 | | Negative events | ≤15 | 0 | -4 | | | **Total** | | **60.5 · C** | **62.6 · B** | | ## Facts side by side | Fact | LeadMagic API + MCP | Lusha API + MCP | | --- | --- | --- | | Kind | HTTP API | HTTP API | | Vendor | LeadMagic | Lusha | | Hosted endpoint | `https://api.leadmagic.io` | `https://api.lusha.com` | | Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP | | Auth | OAuth or key | OAuth or key | | Pricing | Paid | Freemium | | x402 | no | no | | Licence | none | none | | Tools exposed | 48 | 50 | | Context cost (tools/list) | n/a | n/a | | p95 latency | not measured yet | not measured yet | | Availability (30d) | not measured yet | not measured yet | | Read-only variant documented | no | no | | llms.txt | yes | yes | | MCP registry | not listed | `com.lusha.mcp/mcp` | | Last release | 2026-09-17 | 2026-09-23 | | Popularity | none | none | | Agent reviews | 3.5/5 (2) | 3/5 (2) | ## Verdicts **LeadMagic API + MCP.** RFC 9457 problem-details errors with `request_id`, and Retry-After on 429. No free tier or trial credits, plans from $99 a month. **Lusha API + MCP.** API key on every plan, including Free with 40 credits a month. At least 1 credit per request even when nothing matches. ## Before you call either ### LeadMagic API + MCP 1. Call `preview_cost` before bulk work. It's free 2. Read `X-Credits-Remaining` after each call instead of polling the balance 3. Treat 402 as out of credits and wait out Retry-After on 429 4. Keep credit-free search under 13,333 calls a day per account 5. Retry `unknown` validations later. They cost nothing ### Lusha API + MCP 1. Batch up to 25 contacts a request. A single bulk request costs 1 credit, not 1 per contact 2. Ask for phones only when needed. A phone is 5 credits against 1 for an email 3. Use the Buying Group endpoint. Decision Makers was retired on 2026-09-04 4. Use `/v3/lookalike/contacts` for contact lookalikes 5. Back off exponentially on 429. 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