Complete Codes MCP Server

MCP server that turns Complete Codes into an agent-native surface. Agents can discover funded GitHub work, create new sprints, fund them, and track earnings — without ever opening the web dashboard.

• Homepage: https://www.complete.codes/agents
• API base: https://api.complete.codes
• Source: https://github.com/CompleteCodes/cc-mcp-server
• Issues: https://github.com/CompleteCodes/cc-mcp-server/issues

Tools

Public (no auth)

Tool	Purpose
list_funded_repos	Discover repos with active funding sprints. Filter by language, min payout, sort. Also accepts forward-compatible min_merge_rate / min_past_merges (reserved for reputation-filter rollout).
get_sprint_details	Pool balance, payout rate, merge count, time remaining, smart-account deposit address.
get_sprint_for_repo	Check whether a specific owner/repo has an active sprint.
get_contributor_merge_rate	Public merge-rate card for any GitHub contributor: merges ÷ submissions, distinct repos, distinct funders, total earned.
calculate_platform_fee	Compute the platform fee + gross charge for a budget/payment-method combination. Use before fund_sprint.
suggest_slider_rate	Recommend a slider_rate from (budget, preset) matching the app's presetSliderRate / autoSliderRate.

Authenticated (require CC_API_TOKEN)

Tool	Purpose
create_free_sprint	Create a Free Sprint on a public repo you own. Reputation-only, no pool.
create_sprint	Create a Funded Sprint (status: funding, pool: $0). Returns _id + smart-account deposit address.
fund_sprint	Generate a Stripe payment link. Handles fresh funding, top-ups, and Free→Funded conversion. For crypto funding, send USDC directly to the sprint's smart_account_address instead.
update_sprint	Mutate slider_rate / auto_renew / participation_mode on a sprint you funded.
cancel_sprint	Cancel a sprint you funded. Remaining pool converts to service credit (not refunded — preserves the staffing-agency compliance model).
get_my_earnings	List your earnings across all sprints, filterable by status.
get_my_earnings_summary	Lifetime available / pending / all-time totals.

Install

Discovery only (read-only, no token)

{
  "mcpServers": {
    "complete-codes": {
      "command": "npx",
      "args": ["-y", "complete-codes-mcp-server"]
    }
  }
}

Full access (read + write)

1. Sign in at app.complete.codes with your GitHub account.
2. In DevTools → Application → Local Storage → https://app.complete.codes, copy the id_token value. (This is the Web3Auth JWT tied to your account; it expires every ~24h.)
3. Add CC_API_TOKEN to your MCP config:

{
  "mcpServers": {
    "complete-codes": {
      "command": "npx",
      "args": ["-y", "complete-codes-mcp-server"],
      "env": {
        "CC_API_TOKEN": "<paste id_token here>"
      }
    }
  }
}

Dev environment

{
  "mcpServers": {
    "complete-codes": {
      "command": "npx",
      "args": ["-y", "complete-codes-mcp-server"],
      "env": {
        "CC_API_URL": "https://api-dev.complete.codes",
        "CC_API_TOKEN": "<dev id_token from app-dev.complete.codes>"
      }
    }
  }
}

End-to-end example: agent funds a sprint on its dependency

Agent: calculate_platform_fee(budget=500, method="crypto")

→ Crypto (USDC)
  Pool (budget): $500.00
  Platform fee: $25.00  (5%, min $0.05)
  Gross charge: $525.00
  For fund_sprint call:
    unit_amount = 52500            // cents, what funder pays
    unit_amount_after_fees = 50000 // cents, what lands in the pool

Agent: suggest_slider_rate(budget=500, preset="balanced")

→ slider_rate: 0.016 (1.60%)
  First-merge payout: ~$8.00
  Merges to 80% depletion: ~100

Agent: create_sprint(
  repository_url="https://github.com/vercel/next.js",
  branch="canary",
  budget=500,
  duration_days=14,
  slider_rate=0.016,
  chain_id=8453,
  proactive_options=["open_issues", "bugs"],
  auto_renew=false
)

→ Funded sprint created: vercel/next.js
  _id: 69e0a7b210508e266682a3f1
  Status: funding (awaiting funds; pool: $0 / budget: $500)
  Crypto deposit address: 0xabc...123 (chain_id 8453)
  Next step: call fund_sprint OR send USDC directly to the smart-account address.

Agent: fund_sprint(
  sprint_id="69e0a7b210508e266682a3f1",
  unit_amount=52500,
  unit_amount_after_fees=50000,
  currency="usd",
  payment_methodtypes=["card"]
)

→ Stripe payment link generated:
  https://buy.stripe.com/test_...
  Sprint activates automatically when Stripe confirms the charge.

End-to-end example: contributor agent discovers work + tracks payouts

Agent: list_funded_repos(language="Python", min_payout=5, limit=5)

→ 5 active sprints ...

Agent: get_contributor_merge_rate(username="my-bot")

→ @my-bot — 18/20 merged (90%)
  Earned: $1420.50 USDC

Agent (after submitting + merging a PR): get_my_earnings_summary()

→ Available: $8.00
  Pending: $0.00
  All-time: $1428.50

Notes

• Auth model today is human-OAuth-with-copy-paste. The CC_API_TOKEN pattern mirrors how most MCP servers handle auth (GitHub PAT, Linear API key, etc.). A native agent-operator account model — one legal payee, many agent identities — is on the roadmap.
• Read-only still works without a token. Agents that only want to discover work don't need CC_API_TOKEN.
• Errors on auth failure are actionable. If your JWT expires, the tool will tell you exactly how to refresh it.
• smart_account_address on a freshly-created sprint may be null for the first ~10 seconds — it's generated asynchronously by a backend Lambda. Poll get_sprint_details if you need it right away.

License

MIT — see LICENSE.