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OSIRIS MCP server

Which MCP servers are OSIRIS's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-21

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Whose server it is
  • Addresshttps://osirisai.live/api/mcpnot in the official registry: answered when asked

No entry in the official MCP registry names this server. It answered on osirisai.live when the Atlas asked at the address servers are usually mounted on, so it is the vendor's own. Clients and catalogues that list servers from the registry do not show it.

When we asked itchecked 2026-10-27
  • Stateanswerschecked 2026-10-27
  • Tools9
  • Server calls itselfosiris-oi
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 90 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 1 of the 7 days it takes to judge reliability.

Once connected

  • oi_cancel change data without a sign-in: anyone with the address can call them.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 1, the first on 2026-10-27
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer236 ms
  • Space in an agent's context≈ 1,429 tokensthe definitions of all its tools (9), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 9 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

Worth a look

  • Tools that change data, on a server that answers without a sign-in: oi_cancel

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers9 tools · read 2026-10-27
  • oi_predict

    Start an OSIRIS OI prediction: the actors who decide the question are simulated acting on each other, period by period from today to the horizon, in parallel worlds grounded in live research; a report agent then gives the probability the…

  • oi_get_run

    The state of an OI run: phase, the worlds pooled so far, each world as it stands, and the prediction once written. Optionally waits for the run to finish.

  • oi_ask

    Ask the report agent, or any actor that played, by id, a follow-up question about a run. Uses the model key configured on this connection.

  • oi_inject

    God's-eye view: drop a breaking event into a running simulation. It lands in every world at the start of the next period. Needs the run_token oi_predict returned.

  • oi_cancel

    Stop a running OI run. Needs the run_token oi_predict returned.

  • oi_info

    Providers, depths, limits and endpoints, and which provider and model this connection is configured with.

  • osiris_world_brief

    Live intelligence from OSIRIS: the latest stories on a topic (or the biggest of the moment), placed on the map, with large earthquakes and a line of market prices. Free; no model key needed.

  • osiris_markets

    Live prices from the OSIRIS markets board: world indices, defence stocks, oil, commodities, crypto and FX. Free; no model key needed.

  • osiris_trending

    The busiest open questions on Polymarket that can be predicted (not games, at least two weeks out), each with the crowd's price of YES: questions to run oi_predict on and compare with the crowd. Free; no model key needed.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "osirisai": {
      "type": "http",
      "url": "https://osirisai.live/api/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http osirisai https://osirisai.live/api/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://osirisai.live/api/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.