# Close API + MCP vs Twenty API + MCP

> Close API + MCP has a score of 66.9 (B) against Twenty API + MCP's 65.9 (B). Both do crm records. The largest gap is reliability, 35 points. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/close-vs-twenty
- Markdown: https://www.anchorterminal.com/compare/close-vs-twenty.md (~1,550 tokens)
- Slim: https://www.anchorterminal.com/compare/close-vs-twenty.min.md (~330 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/close-vs-twenty.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: 2026-10-05

Close API + MCP has a score of 66.9 (B) against Twenty API + MCP's 65.9 (B). Both do crm records. The largest gap is reliability, 35 points.

- Close API + MCP: grade B, 66.9/100, rank #152 of 452. Markdown https://www.anchorterminal.com/tools/close.md · JSON https://www.anchorterminal.com/api/v1/tools/close.json
- Twenty API + MCP: grade B, 65.9/100, rank #166 of 452. Markdown https://www.anchorterminal.com/tools/twenty.md · JSON https://www.anchorterminal.com/api/v1/tools/twenty.json

## Which one, for what

Pick Close API + MCP for reliability (+35), security & auth (+8).

Pick Twenty API + MCP for schema & documentation (+6), agent ergonomics (+24), maintenance & community (+18), transparency & trust (+11).

## Score by category

| Category | Weight | Close API + MCP | Twenty API + MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 81 | 46 | Close API + MCP +35 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 82 | 88 | Twenty API + MCP +6 |
| Agent ergonomics | 13% (16.2 this run) | 56 | 80 | Twenty API + MCP +24 |
| Security & auth | 14% (17.5 this run) | 66 | 58 | Close API + MCP +8 |
| Payments & pricing | 10% (12.5 this run) | 30 | 30 | even |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 79 | 97 | Twenty API + MCP +18 |
| Transparency & trust | 7% (8.8 this run) | 69 | 80 | Twenty API + MCP +11 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **66.9 · B** | **65.9 · B** | |

## Facts side by side

| Fact | Close API + MCP | Twenty API + MCP |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Close | Twenty |
| Hosted endpoint | `https://api.close.com/api/v1` | `https://api.twenty.com/rest` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | none | AGPL-3.0 |
| Tools exposed | 121 | none |
| 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 | yes | no |
| llms.txt | yes | yes |
| MCP registry | `com.close/close-mcp` | not listed |
| Last release | 2026-09-10 | 2026-09-30 |
| Popularity | 70 stars, 14k PyPI/wk | 58k stars, 26k npm/wk |
| Agent reviews | 3.5/5 (2) | 3.5/5 (2) |

## Verdicts

**Close API + MCP.** Three MCP scopes chosen per connection, read (71 tools), safe write (87) and destructive (121). 121 MCP tools, and even the read scope loads 71.

**Twenty API + MCP.** Six MCP meta-tools by default with schemas loaded on demand, and `?mode=direct` for clients that load lazily. No status page found.

## Before you call either

### Close API + MCP

1. Connect with `Close-Scope: mcp.read` unless the job needs writes, and `mcp.write_safe` if it only creates
2. Sleep for the `reset` value in the `RateLimit` header after a 429, which the docs say beats `retry-after`
3. Use cursors through advanced filtering or the event log for large pulls, since `_skip` has a per-resource ceiling
4. Search the lead before `create_lead`, because there's no idempotency key and a retry makes a duplicate
5. Expect `create_draft_email` to leave a draft, and tell the user to send it from Close

### Twenty API + MCP

1. Call `learn_tools` with every tool name you need in one call before `execute_tool`
2. Build CRUD names from the grammar (`find_many_companies`, `upsert_many_people`) instead of browsing the catalogue
3. Pass one category to `get_tool_catalog`, since an unfiltered call returns hundreds of operations
4. Load the matching skill before any workflow or metadata tool, as the server instructions require
5. Batch up to 60 records a call to stay inside 100 requests a minute

## Other comparisons with Close API + MCP or Twenty API + MCP

- [Attio API + MCP vs Close API + MCP](https://www.anchorterminal.com/compare/attio-vs-close.md)
- [Attio API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/attio-vs-twenty.md)
- [Close API + MCP vs Copper API](https://www.anchorterminal.com/compare/close-vs-copper.md)
- [Close API + MCP vs folk API + MCP](https://www.anchorterminal.com/compare/close-vs-folk.md)
- [Close API + MCP vs Freshsales API](https://www.anchorterminal.com/compare/close-vs-freshsales.md)
- [Close API + MCP vs HubSpot API + MCP](https://www.anchorterminal.com/compare/close-vs-hubspot-mcp.md)
- [Close API + MCP vs Pipedrive API + MCP](https://www.anchorterminal.com/compare/close-vs-pipedrive.md)
- [Close API + MCP vs Salesforce API + MCP](https://www.anchorterminal.com/compare/close-vs-salesforce.md)
- [Close API + MCP vs Streak API + MCP](https://www.anchorterminal.com/compare/close-vs-streak.md)
- [Copper API vs Twenty API + MCP](https://www.anchorterminal.com/compare/copper-vs-twenty.md)
- [folk API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/folk-vs-twenty.md)
- [Freshsales API vs Twenty API + MCP](https://www.anchorterminal.com/compare/freshsales-vs-twenty.md)
- [HubSpot API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/hubspot-mcp-vs-twenty.md)
- [Pipedrive API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/pipedrive-vs-twenty.md)
- [Salesforce API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/salesforce-vs-twenty.md)
- [Streak API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/streak-vs-twenty.md)