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Scienter MCP server

Which servers in the official MCP registry are Scienter's own, 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
  • Registry namexyz.scienter/scienterverified in the MCP registry

The registry name sits under scienter.xyz. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-21
  • Stateanswerschecked 2026-10-21
  • Tools8
  • Server calls itselfscienter
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 286 ms.

Should an agent connect itNot proven either way yet
  • Its tools do Screen a wallet against the published OFAC sanctions list, but not Read a token's contract and liquidity checks with sources.
  • Checked on 4 of the 7 days it takes to judge reliability.

Once connected

  • For "Screen a wallet against the published OFAC sanctions list", the likely first call is ofac_check.

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: 4, the first on 2026-10-21
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • What an agent can do with it1 of 2 use cases
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer2819 ms
  • Space in an agent's context≈ 2,952 tokensthe definitions of all its tools (8), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 8 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · Check a Solana token's launcher history before buying
  • can do · Screen a wallet against the published OFAC sanctions list
  • cannot · Read a token's contract and liquidity checks with sources

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

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 (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). 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 offers8 tools · read 2026-10-21
  • solana_token

    Who created a Solana token, and what that wallet's OTHER launches did. Takes a mint — the identifier a user actually has — and resolves the wallet that created it, which requires a census that watched Solana launches prospectively since…

  • solana_deployer

    What the wallet that deployed a Solana token has done before: how many of its launches settled, how many died, and whether every one of them did. Built from a census that has watched Solana launches prospectively since 2026-09-08, which…

  • wallet_score

    Scienter's forensic read on one blockchain address: public block-explorer facts (age, activity, balance, bounded-window flows), the published exchange-wallet label when the address is one, the clustering engine's entity when it answers…

  • ofac_check

    Screen one blockchain address against the U.S. Treasury OFAC SDN (Specially Designated Nationals) list: a direct match on the address itself, plus the engine's two-hop proximity walk over the address's real transfer history. Two separate…

  • cex_attribution

    Look up whether an address is a labelled centralised-exchange wallet in Scienter's published exchange-wallet table, whether any address clustered with it is, and what the address's own exchange activity looks like: its deposits to…

  • bridge_trace

    Trace an address's cross-chain bridge transfers: which transfers touched which bridge contracts, toward which chains, for how much, with the transaction hash of each. Scienter matches the address's transfer history (its own warehouse…

  • leaderboard_query

    List the addresses Scienter's risk model has flagged most recently, highest score first, with each row's chain, score, model version, top evidence and timestamps. Every row is a model output about a token contract's on-chain behaviour…

  • receipts_lookup

    Search Scienter's published forensic receipts -- written reconstructions of specific on-chain incidents -- by address or free text, and get back titles, dates, subjects and public URLs a human can open. There are only tens of receipts in…

How to connect

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

{
  "mcpServers": {
    "scienter": {
      "type": "http",
      "url": "https://scienter.xyz/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http scienter https://scienter.xyz/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://scienter.xyz/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.