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PromptLayer (BYOK)

Read your PromptLayer prompt templates, release labels, request logs, traces, datasets, evaluations and agents with your own API key

Unify Dynamics LLC

Tools11read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderPromptLayerunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which prompt templates do I have in PromptLayer?
Tools called
list_prompt_templates
Show the production version of the PromptLayer prompt 'support-reply'
Tools called
get_prompt_template
Which version of PromptLayer prompt 'support-reply' is labelled prod?
Tools called
get_prompt_template_labels
Show PromptLayer request 12345
Tools called
get_request
Show the spans of PromptLayer trace 0af7651916cd43dd8448eb211c80319c
Tools called
get_trace
Which datasets exist in my PromptLayer workspace?
Tools called
list_datasets

About

PromptLayer (BYOK) lets an AI assistant read your own PromptLayer data through the PromptLayer API with a key you supply (PromptLayer API key). Read-only: 11 tools (list_prompt_templates, get_prompt_template, get_prompt_template_labels, get_request, get_trace, list_datasets, get_dataset_rows, list_evaluations, get_evaluation_score, list_workflows, list_tool_registries). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.promptlayer.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by PromptLayer. PromptLayer and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the PromptLayer API (api.promptlayer.com) with a BYOK key; documentation: https://docs.promptlayer.com/reference/introduction. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

11 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data11 tools
  • List prompt templatesList prompt templates in the workspace (newest first) with their latest version number; filter by name, release label or status.
  • Get prompt templateGet one prompt template's content (raw, without calling a model) by name or id, optionally for a version number or release label.
  • Get prompt template labelsList the release labels (for example prod, staging) of a prompt template and the version each label points to.
  • Get requestGet one logged LLM request by id: prompt blueprint, provider, model, token counts, price, latency and trace id.
  • Get traceGet all spans of one trace by trace id.
  • List datasetsList dataset versions with column names, filter settings and the dataset group they belong to.
  • Get dataset rowsRead rows of one dataset version with its column names; supports search text and paging.
  • List evaluationsList evaluation pipelines with dataset, folder, tags and creation time; optionally nest their batch runs.
  • Get evaluation scoreGet the overall score of one evaluation report with its score type and details.
  • List workflowsList agents (workflows) with their latest version number and release labels.
  • List tool registriesList tool registries (shared function definitions) with name, description and folder.

Information

PublisherUnify Dynamics LLC
CategoryDeveloper tools
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-promptlayer.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get PromptLayer (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own PromptLayer PromptLayer API key. Create one at https://dashboard.promptlayer.com/, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to PromptLayer. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with PromptLayer.