Torneo MCP server
Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits.
Little public usage data yet
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Torneo tools (4, 1 write)
write = sends, deletes, buys or postsexplain_limitsFreeReturns what a category's (or run's) result can and cannot tell you: status and its meaning, fixture flag, freshness, expiry, explicit limits, conflicts, funding, published errata (each chained to the served result hash), the legal preflight verdict per tool including tools not run, and the answer rule every consumer must follow.
get_resultsFreeAnswers for one category with the canonical answer rule: never 'the best tool', only the best observed evidence for this task, this context, at this date, with intervals, costs, conflicts and limits. On a STALE, SUPERSEDED or INDETERMINATE result the answer is INSUFFICIENT_EVIDENCE and carries no rank. Identical to `torneo query <category>` on the CLI.
get_runwrite actionFreeReturns the canonical result bundle of one run (schema result.v1): protocol lock hash, provenance, reproduce command, per-participant outcomes with intervals. A PRE-REGISTERED run, whose protocol is frozen and timestamped but which has not been executed, returns state PRE_REGISTERED with measured false, its lock and its frozen files, and no result: nothing has been measured yet.
list_categoriesFreeLists every category with its status (OK: replicated ranking; LOCAL_VALIDITY: single block, no current rank claim; INDETERMINATE: precision insufficient, no rank), observation date, freshness and source run. Categories prefixed 'fixture-' are synthetic demo data validating the machinery, never evidence about real tools.
Public scan report
scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 992ms20/20
- Tool poisoning4 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
Findings (1)
- highWrite-action tools reachable without authentication
auth.open-write
Install directly
claude mcp add --transport http torneo https://torneo.ai/api/mcp
Torneo: common questions
- Is Torneo MCP server safe?
- With care: it is graded C, so read the findings first (57/100). Read the Torneo safety report
- How do I install Torneo?
- It runs remotely at torneo.ai. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Torneo need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Torneo maintained?
- The latest release is v0.1.1.
- Is Torneo up?
- 100% of our last 5 checks got an answer. We check remote servers about four times a day.