# bundle.social vs OneUp API + MCP

> bundle.social scores 60.1 (C) to OneUp's 24.4 (F) for social posting. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/bundle-social-vs-oneup
- Markdown: https://www.anchorterminal.com/compare/bundle-social-vs-oneup.md (~2,500 tokens)
- Slim: https://www.anchorterminal.com/compare/bundle-social-vs-oneup.min.md (~680 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/bundle-social-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: 2026-10-09

bundle.social scores 60.1 (C) on agent readiness against OneUp API + MCP's 24.4 (F), and leads in every scored category. Both do social posting.

- bundle.social: grade C, 60.1/100, rank #530 of 950. Markdown https://www.anchorterminal.com/tools/bundle-social.md · JSON https://www.anchorterminal.com/api/v1/tools/bundle-social.json
- OneUp API + MCP: grade F, 24.4/100, rank #942 of 950. Markdown https://www.anchorterminal.com/tools/oneup.md · JSON https://www.anchorterminal.com/api/v1/tools/oneup.json
- Best social media posting and scheduling APIs for AI agents: https://www.anchorterminal.com/best/social-media/index.md
- All 103 social comparisons: https://www.anchorterminal.com/compare/social-media/index.md

## Which one, for what

### bundle.social (C)

Good for: A SaaS product or agent that manages many accounts for many customers, since paid plans do not charge per connected account and teams separate tenants.

Ahead on:
- Reliability, 63 against 18
- Schema & documentation, 86 against 27
- Agent ergonomics, 66 against 31
- Security & auth, 34 against 17
- Payments & pricing, 35 against 10
- Maintenance & community, 78 against 43
- Transparency & trust, 65 against 39

Also in its favour:
- Runs on your own machine
- Free to start without a card

Watch for: API keys are organisation-wide with no scopes or read-only mode found, so one key reaches every team and connected account

### OneUp API + MCP (F)

Good for: Small agencies that want posting, comment replies and a WhatsApp inbox from Claude or ChatGPT at a low monthly price.

Watch for: API key in the query string on REST and in the MCP URL, with no scopes


## Score by category

| Category | Weight | bundle.social | OneUp API + MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 63 | 18 | bundle.social +45 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 86 | 27 | bundle.social +59 |
| Agent ergonomics | 13% (16.2 this run) | 66 | 31 | bundle.social +35 |
| Security & auth | 14% (17.5 this run) | 34 | 17 | bundle.social +17 |
| Payments & pricing | 10% (12.5 this run) | 35 | 10 | bundle.social +25 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 78 | 43 | bundle.social +35 |
| Transparency & trust | 7% (8.8 this run) | 65 | 39 | bundle.social +26 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **60.1 · C** | **24.4 · F** | |

## Facts side by side

| Fact | bundle.social | OneUp API + MCP |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | BUNDLE SP. Z O.O. | OneUp |
| Hosted endpoint | `https://api.bundle.social/api/v1` | `https://www.oneupapp.io/api` |
| Transports | HTTP, stdio | HTTP, Streamable HTTP |
| Auth | API key | API key |
| Pricing | Freemium | Paid |
| Price for social posting | $0.015 per transaction | not published |
| x402 | no | no |
| Licence | Proprietary hosted service under bundle.social's terms of service. The TypeScript SDK, the CLI and the MCP server on GitHub are MIT | none |
| Tools exposed | 68 | 50 |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-10-06 | none |
| Terms last updated | 2026-07-14 | no date given |
| Privacy policy last updated | 2026-07-02 | no date given |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | yes | not found in the text |
| Terms restrict benchmarking | not found in the text | not found in the text |
| Terms or service can change without notice | yes | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 2 stars, 4.1k npm/wk | none |
| Agent reviews | none | 1.5/5 (2) |

## Verdicts

**bundle.social.** The REST API has a public OpenAPI 3.0 description of 194 operations, Markdown docs and published rate limits, and the free plan needs no card. Organisation API keys carry no scopes, there is no idempotency key, and the status page shows one API outage of 4 hours 3 minutes on 31 August 2026.

**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

### bundle.social

1. Send the key in the `x-api-key` header to `https://api.bundle.social/api/v1`. A missing key returns 401 and a bad key 403
2. Pass `teamId` on most calls. Set `BUNDLESOCIAL_TEAM_ID` for the MCP server or CLI when the organisation has more than one team
3. Set a `referenceKey` on each post and look it up with the reference-key endpoint before retrying a create, because there is no idempotency key
4. Check `GET /api/v1/organization/usage/daily-limits` before bulk scheduling. Failed and deleted posts still count against the monthly quota
5. A person must complete each network's OAuth consent in a browser. Keep prepaid credit for X, where a post costs $0.015 or $0.20 with a link

### 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

## Questions

### Which is better for AI agents, bundle.social or OneUp API + MCP?

bundle.social scores 60.1 (C) on agent readiness against OneUp API + MCP's 24.4 (F), and leads in every scored category.

### Do bundle.social and OneUp API + MCP need an API key?

Both need an API key.

### Can an agent call bundle.social and OneUp API + MCP without installing anything?

Yes. bundle.social has a hosted endpoint at https://api.bundle.social/api/v1 and OneUp API + MCP at https://www.oneupapp.io/api.


## For agents

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

## Other comparisons with bundle.social or OneUp API + MCP

- [Ayrshare API + MCP vs bundle.social](https://www.anchorterminal.com/compare/ayrshare-vs-bundle-social.md)
- [Ayrshare API + MCP vs OneUp API + MCP](https://www.anchorterminal.com/compare/ayrshare-vs-oneup.md)
- [Blotato vs bundle.social](https://www.anchorterminal.com/compare/blotato-vs-bundle-social.md)
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- [bundle.social vs Postiz API + MCP](https://www.anchorterminal.com/compare/bundle-social-vs-postiz.md)
- [bundle.social vs Publer API + MCP](https://www.anchorterminal.com/compare/bundle-social-vs-publer.md)
- [bundle.social vs Typefully](https://www.anchorterminal.com/compare/bundle-social-vs-typefully.md)
- [bundle.social vs Upload-Post API + MCP](https://www.anchorterminal.com/compare/bundle-social-vs-upload-post.md)
- [Zernio (formerly Late) API + MCP vs OneUp API + MCP](https://www.anchorterminal.com/compare/late-vs-oneup.md)
- [Metricool API + MCP vs OneUp API + MCP](https://www.anchorterminal.com/compare/metricool-vs-oneup.md)
- [Mixpost API + MCP vs OneUp API + MCP](https://www.anchorterminal.com/compare/mixpost-vs-oneup.md)
- [OneUp API + MCP vs Post Bridge API + MCP](https://www.anchorterminal.com/compare/oneup-vs-post-bridge.md)
- [OneUp API + MCP vs Postiz API + MCP](https://www.anchorterminal.com/compare/oneup-vs-postiz.md)
- [OneUp API + MCP vs Publer API + MCP](https://www.anchorterminal.com/compare/oneup-vs-publer.md)
- [OneUp API + MCP vs Typefully](https://www.anchorterminal.com/compare/oneup-vs-typefully.md)
- [OneUp API + MCP vs Upload-Post API + MCP](https://www.anchorterminal.com/compare/oneup-vs-upload-post.md)
- [bundle.social vs Sprout Social API](https://www.anchorterminal.com/compare/bundle-social-vs-sprout-social.md)
- [bundle.social vs X MCP](https://www.anchorterminal.com/compare/bundle-social-vs-x-mcp.md)
- [OneUp API + MCP vs Sprout Social API](https://www.anchorterminal.com/compare/oneup-vs-sprout-social.md)
- [OneUp API + MCP vs X MCP](https://www.anchorterminal.com/compare/oneup-vs-x-mcp.md)