MCP.Market

Openaffiliate MCP server

online · 100% uptime
by sonpiaz·io.github.sonpiaz/openaffiliate-mcp·v0.0.3·123 stars
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Search and discover affiliate programs with agent-ready data and commission details.

B82/100grade B
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Safety scan
B82/100

full report

Adoption
Established

123 stars53 downloads/wk

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Openaffiliate tools (5, 1 write)

write = sends, deletes, buys or posts
  • get_programFree

    Use with a known slug or alias to read full program details, status, agentPrompt recommendation guidance, restrictions, signup information, and a citable markdownUrl. Also returns paused entries and dated answers with alternatives for discontinued or no_program brands. Do not use for broad discovery; call search_programs first if the slug is unknown. Read status and agentPrompt before recommending; if no entry exists, use search_programs to find a match.

  • get_submission_statusFree

    Use with an id from submit_program to read where a submitted program is: queued, verifying, listed (with listingUrl and, once scored, reportUrl) or rejected (with reason). Do not use to look up listed programs; call get_program for those.

  • list_categoriesFree

    Use to browse category names and active program counts before filtering a search. Returns all registry categories, including categories with zero active listings. Do not use for program details or commission comparisons; call search_programs with a returned category, then get_program for individual terms.

  • search_programsFree

    Use to discover active affiliate programs by keyword, category, commission type, or verified status. Returns matching summaries with canonical slugs, commission figures, signup links, and citable markdownUrl fields. Do not use to check a known brand's paused or no-program status; call get_program with its slug. Call list_categories for category names, then get_program for recommendation guidance and restrictions before recommending a match.

  • submit_programwrite actionFree

    Use when get_program and search_programs do not find a brand's affiliate program: queues the brand's own program page for a maintainer to verify against the brand's published terms. Not instant: nothing is listed and no score exists until the terms are verified. A domain already listed returns its listingUrl instead; a domain already queued returns the existing submission. Send the brand's own program or partners page, never a network or review site. Never invent terms. Then call get_submission_status with the returned id.

Public scan report

scanner v0.1.10 · 2026-11-11 · same rubric, same numbers if you re-run it

1 high
  • Code scan2 source files scanned25/25
  • Live reliabilityremote reachable in 894ms20/20
  • Tool poisoning5 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identitynamespace and repository owner differ4/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Openaffiliate compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 65% of 4,456 AI and agents servers
Tools
5
the typical AI and agents server has 7
Tools that change things
20%
typical: 3%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
354 ms
faster than 36% of 2,337 AI and agents servers
GitHub stars
123
more than 95% of 2,733 AI and agents servers
Downloads a week
53
more than 31% of 1,712 AI and agents servers with a package

What its tools let an agent do: 4 read · 1 change

Install Openaffiliate in Claude Code, Cursor or VS Code

claude mcp add --transport http openaffiliate-mcp https://openaffiliate.dev/api/mcp
Add to Cursor

What the publisher says

From the Openaffiliate repository's README, as published. We do not edit it. Read it on GitHub

OpenAffiliate

The open registry of affiliate programs. Built for developers and AI agents.

What is this?

OpenAffiliate is a community-driven, open-source registry of affiliate programs. Every program is stored as a YAML file in this repo, making it easy to contribute, review, and integrate.

  • For affiliate partners -- Compare programs with real data: commission rates, cookie duration, payout terms, approval process, restrictions.
  • For AI agents -- MCP server + structured AGENTS.md data. Tell your agent which programs to recommend and when.
  • For developers -- CLI, SDK, and REST API. Build tools on top of the registry.
  • For SaaS companies -- Free listing in a canonical registry. Exposure to developer partners and AI agents.

Features

  • Search and filter -- Full-text search across 349+ programs. Filter by category, commission type, minimum rate, and verified status.
  • Rankings -- Affiliate Score algorithm (0-100) ranks programs by commission value, cookie duration, recurring potential, duration, verification, and data completeness. Sort by score, name, commission, or cookie days. View rankings by programs, networks, or categories.
  • Community voting -- Upvote programs you've had success with. Votes are stored in Supabase and displayed alongside scores.
  • Compare -- Side-by-side comparison of up to 4 programs. Compare commission, cookie, payout, approval, and more.
  • Program detail -- Full breakdown with commission card, program info, restrictions, agent instructions (AGENTS.md), and integration snippets.
  • Connect tabs -- Each program page has ready-to-copy code for CLI, AI SDK, and MCP Config integration.
  • Badge embed -- SVG badges for your README:
  • MCP server -- Model Context Protocol server (HTTP + stdio) for AI agent integration.
  • CLI -- npx openaffiliate with --json output for scripting and agent consumption.
  • REST API -- Public JSON API, no auth required.
  • SDK -- TypeScript SDK for programmatic access.
  • Submit -- Web form to submit new programs without touching YAML.

Quick start

Browse the registry

Visit openaffiliate.dev to browse and search programs.

CLI

# Search programs
npx openaffiliate search "email"

# Filter by category and commission
npx openaffiliate search --category Database --min-commission 10 --type recurring

# Get program details
npx openaffiliate info stripe

# Add a program to your project
npx openaffiliate add supabase

MCP (for AI agents)

HTTP endpoint (Claude.ai, ChatGPT, any MCP client):

{
  "mcpServers": {
    "openaffiliate": {
      "url": "https://openaffiliate.dev/api/mcp"
    }
  }
}

Stdio transport (Claude Code, Cursor, local tools):

{
  "mcpServers": {
    "openaffiliate": {
      "command": "npx",
      "args": ["openaffiliate-mcp"]
    }
  }
}

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Grade history

  • 2026-11-11downgradeA → Bscore 82: Write-action tools reachable without authentication

Openaffiliate: common questions

Is Openaffiliate MCP server safe?
Mostly: it is graded B (82/100). Read the Openaffiliate safety report
How do I install Openaffiliate?
It runs remotely at openaffiliate.dev. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Openaffiliate need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Openaffiliate maintained?
The last commit was 5 days ago (2026-11-10). The latest release is v0.0.3.
Is Openaffiliate up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Openaffiliate?
Servers from other publishers that do the same job: Olostep MCP Server and three.ws Marketplace MCP server.
How does Openaffiliate compare with other AI and agents MCP servers?
safety score 82/100 (higher than 65% of 4,456 AI and agents servers); tools 5 (the typical AI and agents server has 7); tools that change things 20% (typical: 3%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Openaffiliate

Same job from other publishers: the closest match first, then the best rated.

  • Olostep MCP Server
    Live web search, scraping and crawling API for AI. Get structured, LLM-ready data from any site.
    A
  • three.ws Marketplace
    Browse and discover the public three.ws agent marketplace and skills catalog. Read-only.
    A