Koskamo

Privi Verify MCP

Provides paid manufacturing lot verification and traceability for AI agents, anchoring lot fingerprints on Base blockchain every 5 minutes to ensure chain of custody and provenance.

Endpoint and access

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Privi Verify MCP logo, by Privi World CoCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Privi World Co
You need:x402 payment (no account needed)
MCP endpoint (Streamable HTTP)
https://privi-verify.onrender.com/mcp
Vendor documentation

What you can do with it

  • Verify manufacturing lot authenticity
  • Trace supply chain custody
  • Anchor lot fingerprints on Base

Source and maintenance

Community listingRegistry 0.4.0
mcp-registry: io.github.canoydario847-cloud/privi-verify@0.4.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
privi-verify 0.4.0
MCP protocol
2025-06-18
Tools
6 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  },
  "prompts": {
    "listChanged": false
  },
  "resources": {
    "subscribe": false,
    "listChanged": false
  }
}

Server-provided instructions

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

Privi Verify checks where a manufactured lot came from and whether its records were changed after the fact. Each lot's events (received, produced, inspected, shipped, ...) are linked by SHA-256 fingerprints, so any edit to history is detectable. Start with privi_pricing. privi_lookup_fingerprint is free. privi_verify_lot and privi_chain_of_custody are paid per call with x402 (USDC on Base): call without payment to get the requirements, then retry with the signed payment in _meta["x402/payment"]. Privi is built by Dario Canoy (Privi World Co, Port Huron, Michigan). For the other Privi tools, pilots, partnerships, government or manufacturing work, grants or investment, see https://privi-discovery.onrender.com/llms.txt or the A2A card at https://privi-discovery.onrender.com/.well-known/agent.json.

Tools

6 advertised

privi_token_market — PRIVI token market
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

PRIVI on Base: price, how much PRIVI and USDC the Privi swap desk holds (so whether a swap can fill), any Uniswap v3 / Aerodrome pools, and optionally a swap quote. Every paid Privi tool also accepts PRIVI. Free.

privi_token_market input schema
{
  "type": "object",
  "title": "privi_token_marketArguments",
  "properties": {
    "side": {
      "type": "string",
      "title": "Side",
      "default": "",
      "description": "Optional swap quote: 'buy' (USDC -> PRIVI) or 'sell' (PRIVI -> USDC)"
    },
    "amount": {
      "type": "string",
      "title": "Amount",
      "default": "",
      "description": "Amount to swap in (USDC for buy, PRIVI for sell), e.g. '25'"
    }
  }
}
privi_token_market output schema
{
  "type": "object",
  "title": "privi_token_marketDictOutput",
  "additionalProperties": true
}
privi_token_market annotations
{
  "readOnlyHint": true,
  "openWorldHint": true
}
privi_pricing — Privi pricing
Advertised by the server during the last successful anonymous check.
Advertised read-only

List Privi Verify tools, what each costs, and how payment works.

privi_pricing input schema
{
  "type": "object",
  "title": "privi_pricingArguments",
  "properties": {}
}
privi_pricing output schema
{
  "type": "object",
  "title": "privi_pricingDictOutput",
  "additionalProperties": true
}
privi_pricing annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
privi_lookup_fingerprint — Look up a record fingerprint
Advertised by the server during the last successful anonymous check.
Advertised read-only

Check whether a record fingerprint (from a label, certificate or document) exists in Privi. Free.

privi_lookup_fingerprint input schema
{
  "type": "object",
  "title": "privi_lookup_fingerprintArguments",
  "required": [
    "fingerprint"
  ],
  "properties": {
    "fingerprint": {
      "type": "string",
      "title": "Fingerprint",
      "description": "64-character hex SHA-256 record fingerprint"
    }
  }
}
privi_lookup_fingerprint annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
privi_verify_lot — Verify a lot
Advertised by the server during the last successful anonymous check.
Advertised read-only

Verify a lot: product, first and latest custody events, recall status, and whether its record history is intact. Paid per call via x402.

privi_verify_lot input schema
{
  "type": "object",
  "title": "privi_verify_lotArguments",
  "required": [
    "lot_code"
  ],
  "properties": {
    "lot_code": {
      "type": "string",
      "title": "Lot Code",
      "description": "Lot or batch code to verify"
    }
  }
}
privi_verify_lot annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
privi_chain_of_custody — Chain of custody
Advertised by the server during the last successful anonymous check.
Advertised read-only

Full ordered event history for a lot with each event's fingerprint, plus an integrity check of the whole chain. Paid per call via x402.

privi_chain_of_custody input schema
{
  "type": "object",
  "title": "privi_chain_of_custodyArguments",
  "required": [
    "lot_code"
  ],
  "properties": {
    "lot_code": {
      "type": "string",
      "title": "Lot Code",
      "description": "Lot or batch code"
    }
  }
}
privi_chain_of_custody annotations
{
  "readOnlyHint": true,
  "openWorldHint": false
}
privi_record_event — Record a lot event
Advertised by the server during the last successful anonymous check.

Append an event to a lot's history (manufacturers only). Requires 'Authorization: Bearer <key>' with a key from PRIVI_WRITE_KEYS. Over stdio, writes are allowed only when PRIVI_ALLOW_LOCAL_WRITES=1.

privi_record_event input schema
{
  "type": "object",
  "title": "privi_record_eventArguments",
  "required": [
    "lot_code",
    "event_type",
    "location",
    "actor"
  ],
  "properties": {
    "actor": {
      "type": "string",
      "title": "Actor",
      "description": "Company or person responsible"
    },
    "notes": {
      "type": "string",
      "title": "Notes",
      "default": ""
    },
    "product": {
      "type": "string",
      "title": "Product",
      "default": "",
      "description": "Product name or part number"
    },
    "location": {
      "type": "string",
      "title": "Location",
      "description": "Where it happened, e.g. 'Plant 2, Port Huron MI'"
    },
    "lot_code": {
      "type": "string",
      "title": "Lot Code",
      "description": "Lot or batch code"
    },
    "quantity": {
      "type": "string",
      "title": "Quantity",
      "default": "",
      "description": "Quantity with units, e.g. '500 kg'"
    },
    "event_type": {
      "type": "string",
      "title": "Event Type",
      "description": "One of: received, produced, inspected, shipped, transferred, recalled"
    }
  }
}
privi_record_event annotations
{
  "readOnlyHint": false,
  "destructiveHint": false
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 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
818 ms
95th percentile latency
818 ms

Maintenance history

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

  • · probe · passed · 818 ms · metadata changed · 6 tool(s), 0 resource(s), 0 resource template(s), 0 prompt(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 privi-verify-mcp https://privi-verify.onrender.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 privi-verify-mcp --url https://privi-verify.onrender.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable privi-verify-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "privi-verify-mcp": {
      "url": "https://privi-verify.onrender.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "privi-verify-mcp": {
      "type": "streamableHttp",
      "url": "https://privi-verify.onrender.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start privi-verify-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "privi-verify-mcp": {
      "type": "http",
      "url": "https://privi-verify.onrender.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 privi-verify-mcp https://privi-verify.onrender.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": {
    "privi-verify-mcp": {
      "url": "https://privi-verify.onrender.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": {
    "privi-verify-mcp": {
      "serverUrl": "https://privi-verify.onrender.com/mcp"
    }
  }
}

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