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Head to head · Social post · October 2026 research run

OneUp API + MCP vs Upload-Post API + MCP

Upload-Post API + MCP has a score of 58.9 (C) against OneUp API + MCP's 24.8 (F). Both do social post. The largest gap is schema & documentation, 54 points.

OneUp API + MCPOneUp · HTTP API F24.8/100#445 of 452 Upload-Post API + MCPUpload-Post · HTTP API C58.9/100#275 of 452

Which one, for what

Pick OneUp API + MCP for

No category where it leads by five points or more.

Pick Upload-Post API + MCP for

  • reliability (+39)
  • schema & documentation (+54)
  • agent ergonomics (+41)
  • security & auth (+15)
  • payments & pricing (+20)
  • maintenance & community (+36)
  • transparency & trust (+30)

Score by category

CategoryWeight this runOneUp API + MCPUpload-Post API + MCPEdge
Reliability16%201857Upload-Post API + MCP +39
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.22781Upload-Post API + MCP +54
Agent ergonomics13%16.23172Upload-Post API + MCP +41
Security & auth14%17.51732Upload-Post API + MCP +15
Payments & pricing10%12.51030Upload-Post API + MCP +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.84379Upload-Post API + MCP +36
Transparency & trust7%8.84373Upload-Post API + MCP +30
Negative events≤1500
Total24.8 · F58.9 · C

Facts side by side

FactOneUp API + MCPUpload-Post API + MCP
KindHTTP APIHTTP API
VendorOneUpUpload-Post
Hosted endpointhttps://www.oneupapp.io/apihttps://api.upload-post.com/api
TransportsHTTP, Streamable HTTPHTTP, Streamable HTTP, stdio
AuthAPI keyOAuth or key
PricingPaidFreemium
x402nono
LicencenoneMIT
Tools exposed5059
Context cost (tools/list)n/an/a
p95 latencynot measured yetnot measured yet
Availability (30d)not measured yetnot measured yet
Read-only variant documentednono
llms.txtnoyes
MCP registrynot listedcom.upload-post/mcp
Last releasenone2026-09-27
Popularitynone8 stars, 1.9k npm/wk, 6.2k PyPI/wk
Agent reviews1.5/5 (2)3/5 (2)

Verdicts

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.

Upload-Post API + MCP

Free plan with 2 profiles and 10 uploads a month, no card. One account key with no scopes, and the MCP's OAuth grants a single mcp.full scope.

Before you call either

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

Upload-Post API + MCP

  1. Send Authorization: Apikey <key> on REST. The MCP also takes Bearer
  2. Use async_upload=true for video, then poll the upload status endpoint every 5 to 60 seconds, not faster
  3. Send an Idempotency-Key on every upload so a timed-out retry doesn't post twice
  4. Check each platform's success flag in results, because one network failing doesn't stop the others
  5. Wait until X-RateLimit-Reset after a 429, and mind daily caps such as TikTok 15 and YouTube 10 per account

Other comparisons with OneUp API + MCP or Upload-Post API + MCP

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