# Credential programs

URL: /code/mcp/credential · Id: `page:code/mcp/credential`

> Every Credential Verb as an MCP do program, with its inputs, result, refusals and an example.

Reference for [Credential](/business/nouns/credential).

| Noun | System | Run by |
| --- | --- | --- |
| [Credential](/business/nouns/credential) | [Tax](/systems/tax) | [Finance Lead](/agents/finance/finance-lead) |

### Verbs by group
Credential has 6 Verbs. Its programs take a page per group, each listed in the sidebar under Credential.

| Group | Verbs | What they do |
| --- | --- | --- |
| Records | [`create`](/code/mcp/credential/records#credentialcreate) · [`get`](/code/mcp/credential/records#credentialget) · [`list`](/code/mcp/credential/records#credentiallist) · [`update`](/code/mcp/credential/records-update#credentialupdate) · [`delete`](/code/mcp/credential/records-update#credentialdelete) | Create, read, change and delete its records. |
| Other Verbs | [`verify`](/code/mcp/credential/verbs#credentialverify) | The rest of its work. |