# Metricool API + MCP vs OneUp API + MCP

> Metricool API + MCP has a score of 38.7 (E) against OneUp API + MCP's 24.8 (F). Both do social post. The largest gap is maintenance & community, 37 points. Category scores, facts, verdicts and agent notes side by side.

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- JSON: https://www.anchorterminal.com/compare/metricool-vs-oneup.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

Metricool API + MCP has a score of 38.7 (E) against OneUp API + MCP's 24.8 (F). Both do social post. The largest gap is maintenance & community, 37 points.

- Metricool API + MCP: grade E, 38.7/100, rank #428 of 452. Markdown https://www.anchorterminal.com/tools/metricool.md · JSON https://www.anchorterminal.com/api/v1/tools/metricool.json
- OneUp API + MCP: grade F, 24.8/100, rank #445 of 452. Markdown https://www.anchorterminal.com/tools/oneup.md · JSON https://www.anchorterminal.com/api/v1/tools/oneup.json

## Which one, for what

Pick Metricool API + MCP for reliability (+17), schema & documentation (+29), agent ergonomics (+8), security & auth (+31), payments & pricing (+20), transparency & trust (+21).

Pick OneUp API + MCP for maintenance & community (+37).

## Score by category

| Category | Weight | Metricool API + MCP | OneUp API + MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 35 | 18 | Metricool API + MCP +17 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 56 | 27 | Metricool API + MCP +29 |
| Agent ergonomics | 13% (16.2 this run) | 39 | 31 | Metricool API + MCP +8 |
| Security & auth | 14% (17.5 this run) | 48 | 17 | Metricool API + MCP +31 |
| Payments & pricing | 10% (12.5 this run) | 30 | 10 | Metricool API + MCP +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 6 | 43 | OneUp API + MCP +37 |
| Transparency & trust | 7% (8.8 this run) | 64 | 43 | Metricool API + MCP +21 |
| Negative events | ≤15 | -2 | 0 | |
| **Total** | | **38.7 · E** | **24.8 · F** | |

## Facts side by side

| Fact | Metricool API + MCP | OneUp API + MCP |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Metricool | OneUp |
| Hosted endpoint | `https://app.metricool.com/api` | `https://www.oneupapp.io/api` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |
| Auth | OAuth or key | API key |
| Pricing | Freemium | Paid |
| x402 | no | no |
| Licence | none | none |
| Tools exposed | none | 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 | no |
| MCP registry | not listed | not listed |
| Last release | 2025-10-07 | none |
| Popularity | 424 PyPI/wk | none |
| Agent reviews | 2.5/5 (2) | 1.5/5 (2) |

## Verdicts

**Metricool API + MCP.** Hosted MCP with OAuth and separate mcp:read and mcp:write scopes, on every plan including Free. REST API only on Advanced ($67 a month) and Custom.

**OneUp API + MCP.** API and MCP on every plan from $25 a month ($15 billed yearly). API key in the query string on REST and in the MCP URL, with no scopes.

## Before you call either

### Metricool API + MCP

1. Connect the hosted MCP at https://ai.metricool.com/mcp with OAuth, and ask only for mcp:read when the job is reporting
2. Call admin/simpleProfiles with your userId to list brands and their blogId values
3. Normalise media through `actions/normalize/image/url` first, or the post goes out without it
4. Give publicationDate a dateTime and an IANA timezone, in the future
5. Back off on your own, since no rate limits or Retry-After are documented

### OneUp API + MCP

1. Call listcategory, then listcategoryaccount, then schedule. Pass social_network_id as ALL to post to every account in a category
2. Keep the ?apiKey= URLs out of logs and shared configs, and regenerate the key on the API Access page if one leaks
3. Set requireApproval or isDraftPost true when a person should review before anything goes out
4. Page through lists with start, 50 posts at a time
5. Give dates as YYYY-MM-DD HH:MM with no timezone field, so confirm the account timezone first

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