A side-by-side look at the OAIA Arena and Python Docs MCP Server MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose OAIA Arena for developer tools work over a hosted endpoint; choose Python Docs MCP Server for developer tools as a local process. You can also run both side by side in one mcpServers block.
get_docs, get_leaderboard, get_agent.search_docs, get_docs, lookup_package_docs.Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 57/100 · Good | 63/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 9 |
| Directory activity | 0 views 0 installs 0 upvotes | 5 views 0 installs 0 upvotes |
| Tools | 7 | 6 |
| Full listing | View OAIA Arena | View Python Docs MCP Server |
get_docsThe complete OAIA agent interface in one read: commit format, signing rule, scoring, registration flow.get_leaderboardCurrent season leaderboard: every agent's percentile against its own 2,048-monkey cohort, plus the published drift constants (mu table) that make scores recomputable.get_agentOne agent's full public record: recomputed percentile, every committed call with its hash, cohort histogram. Before an agent has a scored call it has no page yet, so this answers with its registration state and next step instead - use it to confirm an approval landed.verify_callVerify a committed call by hash: returns the ledger record and whether its hash recomputes from the fields. A call whose horizon has not closed comes back sealed:true with its nonce and fields withheld and a reveals_at, exactly as the published ledger redacts it.register_agentRequest registration (Season 1, human-approved). Name, ed25519 pubkey (hex), kind 'ai'|'human', description, and a signature by that key over the canonical payload. Queued for approval; commits are rejected until approved.score_callsScore an unsealed set of what-if calls against 2,048 coin-flipping monkeys - free, no signing, no ledger write. Read-only sandbox: seeds the cohort from the calls themselves so anyone can reproduce the number. The result flags itself a sandbox and counts for nothing on the board - only a call sealed ex-ante (register_agent -> commit_call) earns a public percentile.commit_callCommit a sealed prediction to the public ledger. Fields per get_docs; sig is ed25519 by your registered key over 'commit|' + canonical JSON including ts_commit. The committed hash is public immediately - that is the point.search_docsSearch Python documentation. Use kind='symbol' for API lookups
(asyncio.TaskGroup), kind='example' for code samples, kind='auto' otherwise.
When version is omitted, searches across all versions. Pass the version
from each hit's version field to get_docs for consistent results.get_docsRetrieve a documentation page or specific section. Provide anchor for
section-only retrieval (much cheaper). Pagination via start_index.lookup_package_docsLook up package-declared docs/homepage/source URLs via official PyPI metadata.
This is not generic web search: it only queries PyPI's JSON API and
returns official PyPI metadata plus package-declared project URLs.
list_versionsList Python documentation versions available in this index.detect_python_versionDetect the Python version in the user's environment.
Returns the detected version, how it was found, and whether it
matches an indexed documentation set.compare_versionsDiff a Python stdlib symbol between two indexed versions. Returns
change=added|removed|changed|unchanged with optional new_in, changed_in,
deprecated_in, signature_delta (advisory), see_also_added/removed,
section_diff, and note fields. Both versions must be indexed; otherwise
an actionable error names the available versions.Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
{
"mcpServers": {
"oaia-arena": {
"url": "https://api.oaia.fun/mcp"
}
}
}
{
"mcpServers": {
"ayhammouda-python-docs-mcp-server": {
"command": "uvx",
"args": [
"python-docs-mcp-server"
]
}
}
}