Skip to main content
Glama
snyk

Snyk API & Web MCP Server

Official
by snyk

probely_create_sequence

Create a login sequence for a target, configuring credentials via custom field mappings. After creation, enable it on the target to activate authentication.

Instructions

Create a login sequence. Content must be a JSON string of the sequence steps array. Use custom_field_mappings to configure credentials.

IMPORTANT: After creating a login sequence, you MUST call probely_configure_sequence_login(targetId, enabled=True) to enable sequence-based authentication on the target. Creating a sequence does NOT automatically enable it for authentication.

Use credentials management by default: link a credential (created via probely_create_credential) for the password. If the user explicitly declines, inline values are allowed.

  • Password credential: [{"name": "[CUSTOM_PASSWORD]", "value": "credentials://<credential_id>", "value_is_sensitive": true, "enabled": true}]

  • When multiple targets share the same credential and it already exists and is_sensitive=True, prompt the user to deobfuscate it in order to allow reuse.

For username: [{"name": "[CUSTOM_USERNAME]", "value": "user@example.com", "value_is_sensitive": true, "enabled": true}]

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
targetIdYes
nameYes
contentYes
sequence_typeNologin
enabledNo
custom_field_mappingsNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It discloses that creating a sequence does NOT automatically enable it, and explains credential linking behavior. However, it does not mention idempotency or whether overwriting is possible.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is thorough but structured: first sentence states purpose, then content requirement, important note, then credential instructions. It is front-loaded but could be more concise; however, every sentence adds value.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the complexity (6 params, 3 required), missing annotations, and existing output schema, the description covers creation process and post-condition well. It lacks details on return values or errors, but output schema likely fills that gap.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, so description must compensate. It explains 'content' as a JSON string of the sequence steps array, and provides example formats for credential mappings. It does not explain 'targetId' or 'name', but those are common and partially inferred. Adds significant value over bare schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'Create a login sequence', which is a specific verb+resource. It distinguishes from siblings by mentioning the need to call probely_configure_sequence_login after creation, contrasting with other credential-related tools.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly provides when-to-use (credential vs inline values) and a required post-step (call probely_configure_sequence_login). It also gives alternative approaches (use existing credential or inline).

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/snyk/saw-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server