Prax Data Services MCP

Provides threat intelligence for financial services security teams, enabling counterparty, sanctions, payment, and transfer screening against attacker infrastructure, malicious contracts, and scam intel. It offers tools for CISOs, fraud, and AML teams to screen wallets, contracts, and transactions with explainable verdicts and reasons.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Prax Data Services

You need:Create a free accountAuthorization: Bearer prax_… , X-API-Key or ?key= .OAuth 2.1 with dynamic registration — or a Bearer key from the portal.

MCP endpoint (Streamable HTTP)

https://mcp.orabrain.com/mcp

Vendor documentation

What you can do with it

Screen EVM wallets and contracts against sanctions and exploit intel
Perform pre-authorization transfer screening for payment flows
Batch screen counterparties or transfers for periodic re-screening
Query threat intelligence for risk band counts and latest alerts

Source and maintenance

Vendor evidenceRegistry 1.0.0

mcp-registry: com.orabrain/prax-data-services@1.0.0 Project website

Protocol and capabilities

Server: prax-data-services 1.0
MCP protocol: 2025-06-18
Tools: 9 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {}
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Prax Data Services: security and compliance intelligence for financial services. Use screen_wallet before paying, onboarding or interacting with any EVM address (sanctions, exploits, phishing, scams, exposure); screen_transfer before a transfer is signed (allow/review/block with reasons); screen_entity for sanctions screening of a person, company, vessel or address; analyze_transaction for a tx hash; search/fetch to explore Prax intel; get_alerts for the last 24h of approved threat intel (Business plan). Example prompts: "is 0x... safe to pay?", "screen Acme Trading Ltd against sanctions", "what happened in tx 0x...?", "any new exploit alerts today?". If a tool replies status=upgrade_required, tell the user which plan unlocks it (https://mcp.orabrain.com/portal/billing). Scores and references only; output is licensed for use inside the caller's own product (no resale, redistribution, training or competing use; Terms: https://mcp.orabrain.com/portal/terms).

Tools

9 advertised

screen_wallet — Screen wallet / contract

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Wallet and smart-contract risk screening (KYT / AML): check any EVM address against Prax threat intelligence - OFAC and global sanctions, exploits, hacks, phishing, scams, drainers, mixers, malicious contracts, and first-hop exposure to them. Returns risk band, labels, roles, alerts naming it, counterparties and a plain-language story. Use before onboarding, paying or interacting with an address. Free plan. Set live=true for live on-chain screening too.

screen_wallet input schema

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "live": {
      "type": "boolean",
      "default": false,
      "description": "also run live chain screening (slower)"
    },
    "chain": {
      "type": "string",
      "default": "eth"
    },
    "address": {
      "type": "string"
    }
  }
}

screen_wallet annotations

{
  "title": "Screen Wallet",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

analyze_transaction — Analyze transaction

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Transaction risk analysis: given an EVM transaction hash, returns status, value, counterparties and the risk of both sides (sanctions, exploit, phishing, scam exposure) with flags. Use for post-trade monitoring, incident triage and fraud investigation. Builder plan and above.

analyze_transaction input schema

{
  "type": "object",
  "required": [
    "hash"
  ],
  "properties": {
    "hash": {
      "type": "string"
    },
    "chain": {
      "type": "string",
      "default": "eth"
    }
  }
}

analyze_transaction annotations

{
  "title": "Analyze Transaction",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

screen_transfer — Screen transfer (pre-sign)

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Pre-signature transfer check (payment screening): is it safe to send `amount` of `asset` from `from` to `to`? Returns allow / review / block with reasons - sanctioned or flagged parties, malicious or scam token, look-alike address poisoning, first-time payee. Works before the transaction exists; no chain lookup needed. Use in wallet, custody, payment and treasury flows. Builder plan and above.

screen_transfer input schema

{
  "type": "object",
  "required": [
    "from",
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "recipient address"
    },
    "from": {
      "type": "string",
      "description": "sender address"
    },
    "asset": {
      "type": "string",
      "default": "native",
      "description": "'native' or token contract address"
    },
    "chain": {
      "type": "string",
      "default": "eth"
    },
    "amount": {
      "type": "number",
      "description": "in the asset's own units"
    }
  }
}

screen_transfer annotations

{
  "title": "Screen Transfer",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

screen_entity — Sanctions screening

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Sanctions screening for people, companies, vessels and crypto addresses: fuzzy name match (aliases, transliterations) or exact wallet / contract lookup against the OFAC SDN and other sanctions lists Prax tracks. Returns match / possible_match / no_match with hits (entity, type, programs, list, aliases, linked crypto addresses, score). Use for KYC / KYB onboarding and payment screening. Free plan.

screen_entity input schema

{
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "type": {
      "type": "string",
      "description": "optional: individual, entity, vessel, aircraft"
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 25
    }
  }
}

screen_entity annotations

{
  "title": "Screen Entity",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

screen_wallets_batch — Screen wallets (batch)

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Bulk wallet screening: screen_wallet for up to 50 addresses in one call - portfolio, customer-base or deposit-address sweeps. Returns per-address risk band and labels plus a summary. Builder plan and above; 10 credits per call.

screen_wallets_batch input schema

{
  "type": "object",
  "required": [
    "addresses"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "default": "eth"
    },
    "addresses": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 100
    }
  }
}

screen_wallets_batch annotations

{
  "title": "Screen Wallets Batch",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

screen_transfers_batch — Screen transfers (batch)

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Bulk transfer screening: screen_transfer for up to 50 transfers in one call (items of {from, to, amount, asset, chain}) - payout batches, payroll, exchange withdrawals. Returns a verdict per item and a summary. Builder plan and above; 10 credits per call.

screen_transfers_batch input schema

{
  "type": "object",
  "required": [
    "items"
  ],
  "properties": {
    "items": {
      "type": "array",
      "items": {
        "type": "object"
      },
      "maxItems": 100
    }
  }
}

screen_transfers_batch annotations

{
  "title": "Screen Transfers Batch",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

get_alerts — Threat-intel alerts (24h)

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Threat-intelligence alert feed: approved Prax alerts from the last 24 hours (new exploits, attacker wallets, malicious contracts, phishing campaigns, sanctions updates), newest first, same payload as the webhook feed. Use for SOC / compliance monitoring and watchlist updates. Business plan and above; 100 credits per pull.

get_alerts input schema

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "default": 50
    },
    "cursor": {
      "type": "string"
    },
    "severity": {
      "type": "string"
    },
    "since_hours": {
      "type": "integer",
      "default": 24,
      "maximum": 24
    }
  }
}

get_alerts annotations

{
  "title": "Get Alerts",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

search — Search Prax intel

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Search Prax threat intelligence in plain words (e.g. 'critical attacker wallets on base this week', 'phishing contracts created by 0x...'). Returns COUNTS of matching addresses (by band, chain, role) plus approved alerts from the last 24 h; address lists are not enumerable - look a specific address up with screen_wallet. Filters: chain (eth, base...), risk band (critical, high), role (attacker wallet, malicious contract, deployer, funding ancestry, clone), period (today, last 7 days, since 2026-10-01), free text (bytecode clone, phishing), 'created by 0x...', 'counterparties of 0x...'. An exact address or tx hash returns that record's id. Use fetch(id) for the full record. Business plan and above.

search input schema

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 25,
      "maximum": 50
    },
    "query": {
      "type": "string"
    }
  }
}

search annotations

{
  "title": "Search",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

fetch — Fetch intel record

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Fetch the full Prax intelligence record for an id returned by search (address:<chain>:<addr>, tx:<chain>:<hash>, alert:<id>). Business plan and above.

fetch input schema

{
  "type": "object",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string"
    }
  }
}

fetch annotations

{
  "title": "Fetch",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 3668 ms
95th percentile latency: 3668 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 1, 2026, 8:21 AM UTC · probe · passed · 3668 ms · metadata changed · 9 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http prax-data-services-mcp https://mcp.orabrain.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add prax-data-services-mcp --url https://mcp.orabrain.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable prax-data-services-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "prax-data-services-mcp": {
      "url": "https://mcp.orabrain.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "prax-data-services-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.orabrain.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start prax-data-services-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "prax-data-services-mcp": {
      "type": "http",
      "url": "https://mcp.orabrain.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http prax-data-services-mcp https://mcp.orabrain.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "prax-data-services-mcp": {
      "url": "https://mcp.orabrain.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "prax-data-services-mcp": {
      "serverUrl": "https://mcp.orabrain.com/mcp"
    }
  }
}

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Prax Data Services MCP

Endpoint and access

What you can do with it

Source and maintenance

Protocol and capabilities

Server-provided instructions

Tools

Prompts

Resources

30-day availability

Maintenance history

Connect from your client

Claude Code

Codex

Cursor

Cline

VS Code

Gemini CLI

Claude Desktop

Windsurf

Let your agent find its tools

Other ai and machine learning servers

Do you run Prax Data Services MCP?