emerging · 0.0

Prompts

Score 21.4 / 100 7 providers +35 via APIs 44 APIs Search apis.io →
Variants seen in the corpus: Promptsprompts

Providers using this tag (7)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 2 Usable, with meaningful gaps to close
Thin 3 Limited public surface area
Emerging 2 Early or largely undocumented

APIs with this tag (44)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 8 Solid coverage with minor gaps
Developing 23 Usable, with meaningful gaps to close
Galileo Technologies prompts APIThe prompts API from Galileo Technologies — 97 operation(s) for prompts.54.1Comet Prompts APIPrompt resources52.0Uniform Prompts APIThe Prompts API from Uniform — 1 operation(s) for prompts.51.6Opik Prompts APIPrompt resources50.5University of Amsterdam Prompts APIThe prompts API from University of Amsterdam — 1 operation(s) for prompts.50.1Portkey Prompts APIGiven a prompt template ID and variables, will run the saved prompt template and return a response.50.0Braintrust APIThe Braintrust REST API provides programmatic access to projects, experiments, datasets, prompts, functions...49.7Braintrust Prompts APIThe Prompts API from Braintrust — 2 operation(s) for prompts.49.7Braintrust Prompts APIThe Prompts API from Braintrust — 2 operation(s) for prompts.49.7Blng Prompts APIThe Prompts API from Blng — 4 operation(s) for prompts.49.1ArthurAI Prompts APIThe Prompts API from ArthurAI — 12 operation(s) for prompts.48.3Bluejay Prompts APIThe Prompts API from Bluejay — 6 operation(s) for prompts.48.3LangWatch Prompts APIThe Prompts API from LangWatch — 8 operation(s) for prompts.47.1Arize Phoenix prompts APIThe prompts API from Arize Phoenix — 8 operation(s) for prompts.45.1Vellum LLM Platform APIThe Vellum REST API exposes prompts, workflows, evaluations, datasets, document indexes, deployments, and e...43.4Fini Prompts APIThe Prompts API from Fini — 3 operation(s) for prompts.42.9Zoca Prompts APIThe prompts API from Zoca — 11 operation(s) for prompts.42.8Keywords AI Prompts APIPrompt and prompt-version management.41.1LangChain prompts APIThe prompts API from LangChain — 2 operation(s) for prompts.40.6Humanloop LLM Platform APIThe Humanloop REST API and SDKs covered prompts, tools, datasets, evaluations, evaluators, and logs for LLM...40.1Humanloop Prompts APIThe Prompts API from Humanloop — 4 operation(s) for prompts.40.1Athina AI Prompts APICreate, version, fetch, and run prompt templates.39.4CoreStory prompts APIThe prompts API from CoreStory — 4 operation(s) for prompts.39.4
Thin 9 Limited public surface area
Emerging 4 Early or largely undocumented

Companies reaching this through an API (35)

These companies publish an API, specification or operation carrying “Prompts” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

AI Gateway AirOps Amazon Web Services Arize Phoenix ArthurAI Athina AI Auth0 Blng Bluejay BlueOcean Comet CoreStory Fini Galileo Technologies Hamming AI Keywords AI Kuehne+Nagel LangChain Langfuse LangSmith LangWatch Open WebUI Opik Portkey Profound Recraft Recraft Scrunch AI Syllable The Companies API Uniform University of Amsterdam Vellum AI Waxell Zoca

Score breakdown

Frequency
57.0
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
35.7
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Experiments 10 co-occurrences Prompt Management 6 co-occurrences Annotation Queues 5 co-occurrences Evaluators 5 co-occurrences Traces 9 co-occurrences Guardrails 7 co-occurrences Evaluation 9 co-occurrences LLMOps 5 co-occurrences

Where this tag comes from

Api tag44
Provider tag7
Openapi tag32
Openapi op tag187

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag
curl "https://apis.io/api/v1/tags/prompts"
All tags
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/prompts"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/prompts/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.