Tersign Evidence
About
Counter-signed evidence records for agent commerce: receipts, verification, dispute envelopes.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
TERSIGN_SELLER_KEY TERSIGN_ISSUER_NAME TERSIGN_ISSUER_JURISDICTION TERSIGN_ISSUER_TAX_ID TERSIGN_LEDGER_URL TERSIGN_LEDGER_API_KEY TERSIGN_LEDGER_SELLER_IDClaude Code
claude mcp add --env TERSIGN_SELLER_KEY= --env TERSIGN_ISSUER_NAME= --env TERSIGN_ISSUER_JURISDICTION= --env TERSIGN_ISSUER_TAX_ID= --env TERSIGN_LEDGER_URL= --env TERSIGN_LEDGER_API_KEY= --env TERSIGN_LEDGER_SELLER_ID= evidence -- npx tersign
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"evidence","command":"npx","args":["tersign"],"env":{"TERSIGN_SELLER_KEY":"","TERSIGN_ISSUER_NAME":"","TERSIGN_ISSUER_JURISDICTION":"","TERSIGN_ISSUER_TAX_ID":"","TERSIGN_LEDGER_URL":"","TERSIGN_LEDGER_API_KEY":"","TERSIGN_LEDGER_SELLER_ID":""}}'
JSON
{
"mcpServers": {
"evidence": {
"command": "npx",
"args": [
"tersign"
],
"env": {
"TERSIGN_SELLER_KEY": "",
"TERSIGN_ISSUER_NAME": "",
"TERSIGN_ISSUER_JURISDICTION": "",
"TERSIGN_ISSUER_TAX_ID": "",
"TERSIGN_LEDGER_URL": "",
"TERSIGN_LEDGER_API_KEY": "",
"TERSIGN_LEDGER_SELLER_ID": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.