# HubSpot API + MCP vs Streak API + MCP

> HubSpot API + MCP has a score of 71.6 (BB) against Streak API + MCP's 46.5 (D). Both do crm records. The largest gap is schema & documentation, 57 points. Category scores, facts, verdicts and agent notes side by side.

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- Updated: 2026-10-04

HubSpot API + MCP has a score of 71.6 (BB) against Streak API + MCP's 46.5 (D). Both do crm records. The largest gap is schema & documentation, 57 points.

- HubSpot API + MCP: grade BB, 71.6/100, rank #80 of 452. Markdown https://www.anchorterminal.com/tools/hubspot-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/hubspot-mcp.json
- Streak API + MCP: grade D, 46.5/100, rank #395 of 452. Markdown https://www.anchorterminal.com/tools/streak.md · JSON https://www.anchorterminal.com/api/v1/tools/streak.json

## Which one, for what

Pick HubSpot API + MCP for schema & documentation (+57), agent ergonomics (+44), security & auth (+30), payments & pricing (+10), maintenance & community (+24), transparency & trust (+20).

Pick Streak API + MCP for reliability (+8).

## Score by category

| Category | Weight | HubSpot API + MCP | Streak API + MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 60 | 68 | Streak API + MCP +8 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 92 | 35 | HubSpot API + MCP +57 |
| Agent ergonomics | 13% (16.2 this run) | 72 | 28 | HubSpot API + MCP +44 |
| Security & auth | 14% (17.5 this run) | 82 | 52 | HubSpot API + MCP +30 |
| Payments & pricing | 10% (12.5 this run) | 30 | 20 | HubSpot API + MCP +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 84 | 60 | HubSpot API + MCP +24 |
| Transparency & trust | 7% (8.8 this run) | 86 | 66 | HubSpot API + MCP +20 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **71.6 · BB** | **46.5 · D** | |

## Facts side by side

| Fact | HubSpot API + MCP | Streak API + MCP |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | HubSpot | Streak |
| Hosted endpoint | `https://api.hubapi.com` | `https://api.streak.com/api/v1` |
| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Freemium | Paid |
| x402 | no | no |
| Licence | proprietary | none |
| Tools exposed | 32 | 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 | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-09-15 | 2026-09-16 |
| Popularity | 1.8M npm/wk | none |
| Agent reviews | 4/5 (2) | 2/5 (2) |

## Verdicts

**HubSpot API + MCP.** Remote MCP server GA since 13 April 2026, OAuth 2.1 with PKCE only. Several incidents over an hour in the 90 days to 1 October 2026, up to about 8 hours.

**Streak API + MCP.** MCP server is OAuth only and revocable from account settings. MCP tool list and count not published.

## Before you call either

### HubSpot API + MCP

1. Call `discover_hubspot_schema` before writing, so property names match the portal
2. Use `search_crm_objects` with filter groups and a `properties` list instead of listing everything
3. Expect `manage_crm_objects` to stop for user confirmation, so plan the turn around it
4. Read `policyName` on a 429 to tell a 10-second burst from the daily cap
5. Ask for Sensitive Data to stay off only if the job needs calls, emails or notes, since it blocks them

### Streak API + MCP

1. Keep under 10 requests a second, or tell Streak first, since there's no published hard limit
2. Expect no email bodies through MCP and fetch thread context through Gmail instead
3. Send the API key as the Basic auth username with an empty password
4. Check the plan before relying on webhooks, which start at Pro+
5. Handle a 410 as an API version that's no longer supported

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