# Blotato vs X MCP

> X MCP scores 55.4 (C) on agent readiness against Blotato's 46.1 (D), and leads in 5 of 7 scored categories. Blotato leads on schema & documentation and agent ergonomics. Both do social analytics. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/blotato-vs-x-mcp
- Markdown: https://www.anchorterminal.com/compare/blotato-vs-x-mcp.md (~2,300 tokens)
- Slim: https://www.anchorterminal.com/compare/blotato-vs-x-mcp.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/blotato-vs-x-mcp.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

X MCP scores 55.4 (C) on agent readiness against Blotato's 46.1 (D), and leads in 5 of 7 scored categories. Blotato leads on schema & documentation and agent ergonomics. Both do social analytics.

- Blotato: grade D, 46.1/100, rank #760 of 842. Markdown https://www.anchorterminal.com/tools/blotato.md · JSON https://www.anchorterminal.com/api/v1/tools/blotato.json
- X MCP: grade C, 55.4/100, rank #590 of 842. Markdown https://www.anchorterminal.com/tools/x-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/x-mcp.json

## Which one, for what

### Blotato (D)

Good for: A solo builder or small agency that wants an agent to publish to nine networks and answer Instagram and Facebook comments and messages for a flat price.

Ahead on:
- Schema & documentation, 82 against 65
- Agent ergonomics, 57 against 45

Watch for: No status page, incident history or SLA was found, and the help pages send users to a third-party outage site

### X MCP (C)

Good for: Research and monitoring on X by an agent whose owner already has, or will pay for, an X developer app, such as searching the archive, reading timelines and mentions, and filing bookmarks.

Ahead on:
- Reliability, 72 against 38
- Security & auth, 48 against 29
- Payments & pricing, 20 against 10
- Maintenance & community, 70 against 65
- Transparency & trust, 70 against 45

Also in its favour:
- Runs on your own machine

Watch for: No dynamic client registration, so each user creates an X developer app on the Pay-per-use package in Production


## Score by category

| Category | Weight | Blotato | X MCP | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 38 | 72 | X MCP +34 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 82 | 65 | Blotato +17 |
| Agent ergonomics | 13% (16.2 this run) | 57 | 45 | Blotato +12 |
| Security & auth | 14% (17.5 this run) | 29 | 48 | X MCP +19 |
| Payments & pricing | 10% (12.5 this run) | 10 | 20 | X MCP +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 65 | 70 | X MCP +5 |
| Transparency & trust | 7% (8.8 this run) | 45 | 70 | X MCP +25 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **46.1 · D** | **55.4 · C** | |

## Facts side by side

| Fact | Blotato | X MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | Blotato Inc. | X Corp. |
| Hosted endpoint | `https://backend.blotato.com/v2` | `https://api.x.com/mcp` |
| Transports | HTTP, Streamable HTTP | Streamable HTTP, stdio |
| Auth | OAuth or key | OAuth or key |
| Pricing | Paid | Pay per use |
| x402 | no | no |
| Licence | Proprietary hosted service under Blotato's Terms of Use. The n8n node is MIT | Proprietary hosted server under the X Developer Agreement. The xurl bridge on GitHub and npm is MIT |
| Tools exposed | 36 | none |
| Read-only variant documented | no | yes |
| llms.txt | yes | yes |
| MCP registry | `com.blotato/mcp` | not listed |
| Last release | 2026-09-10 | 2026-09-29 |
| Terms last updated | 2026-05-18 | 2026-04-27 |
| Privacy policy last updated | 2026-05-18 | couldn't be read |
| Customer content may train models | not found in the text | not found in the text |
| Terms restrict automated access | not found in the text | not found in the text |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | yes | yes |
| Popularity | 524 npm/wk | 1.4k stars, 6k npm/wk |

## Verdicts

**Blotato.** One paid account gives an agent a REST API with a public OpenAPI document and an MCP server with 36 tools, with request limits and error codes documented in detail. No status page, changelog, security contact or free API access was found, and each account has a single key with full access.

**X MCP.** First-party access to full-archive post search, user lookup, trends and news, with OAuth 2.0 PKCE scopes and per-resource prices published without a login. Every user must create a paid X developer app, the tool list isn't published, and the documented tools don't create posts.

## Before you call either

### Blotato

1. Call `blotato_list_accounts` or `GET /v2/users/me/accounts` first, and fetch `pageId` or `boardId` before posting to a Facebook Page, LinkedIn company Page or Pinterest
2. Keep the `postSubmissionId` and poll the status until `published`, `scheduled` or `failed`. It is a receipt, not proof of publication
3. After a timeout on a create call, list existing posts before sending again, because there is no idempotency key
4. Do not generate an API key on a trial account unless the owner accepts the Starter charge
5. Keep REST bodies and MCP arguments apart. REST nests `post.content` and `post.target`, and the MCP tool takes flat arguments

### X MCP

1. Use the app-only Bearer header for read-only work. Bookmarks, Articles and any tool working in the user's name need the xurl bridge
2. Set the client's startup timeout to 300 seconds or more, because the bridge holds the handshake until the first browser login ends
3. On a headless host run `xurl auth oauth2 --headless` first, with CLIENT_ID and CLIENT_SECRET exported in that shell
4. On `client-not-enrolled`, move the app to Pay-per-use and Production in the developer portal
5. On 429, wait until the Unix time in `x-rate-limit-reset`. No Retry-After header is documented

## Questions

### Which is better for AI agents, Blotato or X MCP?

X MCP scores 55.4 (C) on agent readiness against Blotato's 46.1 (D), and leads in 5 of 7 scored categories. Blotato leads on schema & documentation and agent ergonomics.

### Do Blotato and X MCP need an API key?

Both take an API key or an OAuth sign-in.

### Can an agent call Blotato and X MCP without installing anything?

Yes. Blotato has a hosted endpoint at https://backend.blotato.com/v2 and X MCP at https://api.x.com/mcp.


## For agents

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

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