Meltwater

Meltwater Explore+ Assets API

Manage your Explore+ assets including searches and custom fields.

GitHub OpenAPI

Operations 20

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /v3/explore_plus/assets/custom_fields List custom fields · List all custom fields #
Ask an LLM
“What custom fields are set up in my workspace?”
“Can I page through all custom fields, 100 at a time?”
Tell an agent
List all custom fields in workspace {workspace_id}.
Show page {page} of custom fields in workspace {workspace_id}, {page_size} per page.
POST /v3/explore_plus/assets/custom_fields Create a custom field · Create a new custom field #
Ask an LLM
“How do I add a new custom field for classifying content?”
“Can I create a custom field in the company space rather than a workspace?”
Tell an agent
Create custom field {custom_field} in workspace {workspace_id}.
Add a new custom field {custom_field} to the company space with workspace {workspace_id}.
GET /v3/explore_plus/assets/custom_fields/{custom_field_id} Get one custom field · Fetch a given custom field #
Ask an LLM
“What is configured on a specific custom field?”
“Where can I look up the details of a single custom field by its ID?”
Tell an agent
Get custom field {custom_field_id} in workspace {workspace_id}.
Show the definition of custom field {custom_field_id}.
PUT /v3/explore_plus/assets/custom_fields/{custom_field_id} Update a custom field · Update a given custom field #
Ask an LLM
“How do I rename or change an existing custom field?”
“Can I edit a custom field after it has been created?”
Tell an agent
Update custom field {custom_field_id} to {custom_field} in workspace {workspace_id}.
Change the settings of custom field {custom_field_id}.
DELETE /v3/explore_plus/assets/custom_fields/{custom_field_id} Delete a custom field · Delete a given custom field #
Ask an LLM
“How do I remove a custom field I no longer need?”
“Can I delete a whole custom field rather than just one of its values?”
Tell an agent destructive · confirm first
Delete custom field {custom_field_id} from workspace {workspace_id}.
Remove custom field {custom_field_id} entirely.
POST /v3/explore_plus/assets/custom_fields/{custom_field_id}/values Add a value to a custom field · Create a new custom field value #
Ask an LLM
“How do I add a new option to an existing custom field?”
“Can I create additional values under a custom field?”
Tell an agent
Add value {custom_field_value} to custom field {custom_field_id} in workspace {workspace_id}.
Create a new option {custom_field_value} under custom field {custom_field_id}.
GET /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id} Get one custom field value · Fetch a given custom field value #
Ask an LLM
“What does a particular value of a custom field contain?”
“Where do I look up a single custom field value by its ID?”
Tell an agent
Get value {value_id} of custom field {custom_field_id} in workspace {workspace_id}.
Show the details of custom field value {value_id} on field {custom_field_id}.
PUT /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id} Update a custom field value · Update a given custom field value #
Ask an LLM
“How do I rename one of the values in a custom field?”
“Can I edit a single custom field value without touching the field itself?”
Tell an agent
Update value {value_id} of custom field {custom_field_id} to {custom_field_value} in workspace {workspace_id}.
Rename option {value_id} on custom field {custom_field_id}.
DELETE /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id} Delete a custom field value · Delete a given custom field value #
Ask an LLM
“How do I remove one option from a custom field but keep the field?”
“Can I delete a custom field value that is no longer used?”
Tell an agent destructive · confirm first
Delete value {value_id} from custom field {custom_field_id} in workspace {workspace_id}.
Remove option {value_id} on custom field {custom_field_id}.
POST /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id}/rules Create an assignment rule for a field value · Create a new assignment rule #
Ask an LLM
“How do I automatically assign a custom field value to matching content?”
“Can I add a rule that applies a custom field value for me?”
Tell an agent
Create assignment rule {rule} for value {value_id} of custom field {custom_field_id} in workspace {workspace_id}.
Add an auto-assign rule {rule} to option {value_id} on field {custom_field_id}.
GET /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id}/rules/{rule_id} Get one assignment rule · Fetch a given assignment rule #
Ask an LLM
“What conditions does a particular assignment rule use?”
“Where can I inspect a single rule that assigns a custom field value?”
Tell an agent
Get assignment rule {rule_id} on value {value_id} of custom field {custom_field_id} in workspace {workspace_id}.
Show the conditions of assignment rule {rule_id} for field {custom_field_id}, value {value_id}.
PUT /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id}/rules/{rule_id} Update an assignment rule · Update a given assignment rule #
Ask an LLM
“How do I change the conditions on an existing assignment rule?”
“Can I edit an auto-assign rule instead of deleting and recreating it?”
Tell an agent
Update assignment rule {rule_id} on value {value_id} of field {custom_field_id} to {rule}, workspace {workspace_id}.
Change the conditions of assignment rule {rule_id} for field {custom_field_id}, value {value_id}.
DELETE /v3/explore_plus/assets/custom_fields/{custom_field_id}/values/{value_id}/rules/{rule_id} Delete an assignment rule · Delete a given assignment rule #
Ask an LLM
“How do I stop a custom field value from being auto-assigned?”
“Can I remove one assignment rule while keeping the value?”
Tell an agent destructive · confirm first
Delete assignment rule {rule_id} on value {value_id} of field {custom_field_id} in workspace {workspace_id}.
Remove auto-assign rule {rule_id} from field {custom_field_id}, value {value_id}.
GET /v3/explore_plus/assets/custom_fields/folders List custom field folders · List all custom field folders #
Ask an LLM
“How are my custom fields organised into folders?”
“Which folders hold custom fields in a workspace?”
Tell an agent
List the custom field folders in workspace {workspace_id}.
Show page {page} of custom field folders for workspace {workspace_id}.
GET /v3/explore_plus/assets/searches List saved searches · List all searches #
Ask an LLM
“What saved searches exist in my workspace?”
“Can I list only the searches inside one folder, including hidden ones?”
Tell an agent
List all saved searches in workspace {workspace_id}.
Show the searches in folder {folder_id} of workspace {workspace_id}, including hidden: {show_hidden}.
POST /v3/explore_plus/assets/searches Create a saved search · Create a new search #
Ask an LLM
“How do I set up a new saved search for my private index?”
“Can I create a search in the company space instead of a workspace?”
Tell an agent
Create saved search {search} in workspace {workspace_id}.
Set up a new search {search} for company {company_id}, workspace {workspace_id}.
GET /v3/explore_plus/assets/searches/{search_id} Get one saved search · Fetch a given search #
Ask an LLM
“What query and settings does a particular saved search use?”
“Where can I look up a single search definition by its ID?”
Tell an agent
Get saved search {search_id} in workspace {workspace_id}.
Show the query behind search {search_id}.
PUT /v3/explore_plus/assets/searches/{search_id} Update a saved search · Update a given search #
Ask an LLM
“How do I change the query of an existing saved search?”
“Can I edit a search definition after creating it?”
Tell an agent
Update saved search {search_id} to {search} in workspace {workspace_id}.
Edit the query of search {search_id}.
DELETE /v3/explore_plus/assets/searches/{search_id} Delete a saved search · Delete a given search #
Ask an LLM
“How do I remove a saved search I no longer use?”
“Can I permanently delete a search from my workspace?”
Tell an agent destructive · confirm first
Delete saved search {search_id} from workspace {workspace_id}.
Remove search {search_id} permanently.
GET /v3/explore_plus/assets/searches/folders List saved search folders · List all search folders #
Ask an LLM
“Which folders are my saved searches organised into?”
“Can I include hidden folders when listing search folders?”
Tell an agent
List the search folders in workspace {workspace_id}.
Show all search folders for workspace {workspace_id}, hidden ones included: {show_hidden}.

Documentation

📖
Documentation
https://developer.meltwater.com/docs/
📖
GettingStarted
https://developer.meltwater.com/docs/meltwater-api/getting-started/overview/
📖
RateLimits
https://developer.meltwater.com/docs/meltwater-api/getting-started/usage-limits/
📖
APIReference
https://developer.meltwater.com/api-reference/api-reference-overview

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/meltwater/refs/heads/main/openapi/meltwater-explore-assets-api-openapi.yml

Other Resources

🔗
Endpoints
https://developer.meltwater.com/docs/meltwater-api/reference/endpoints/
🔗
ChangeLog
https://developer.meltwater.com/docs/meltwater-api/help/changelog/
🔗
Concepts
https://developer.meltwater.com/docs/meltwater-api/guides/concepts/
🔗
HowToGuides
https://developer.meltwater.com/docs/meltwater-api/guides/
🔗
Overlay
https://raw.githubusercontent.com/api-evangelist/meltwater/refs/heads/main/overlays/meltwater-explore-assets-api-overlay.yaml

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API 
curl "https://apis.io/api/v1/apis/meltwater:meltwater-explore-assets-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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.

GitHub Google LinkedIn

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

OpenAPI Specification

meltwater-explore-assets-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Meltwater Explore+ Assets API
  description: The Meltwater Public API
  contact:
    name: Meltwater Support
    url: https://developer.meltwater.com/
    email: support@api.meltwater.com
  version: '1.0'
servers:
- url: https://api.meltwater.com
security:
- apikey: []
tags:


# --- truncated at 32 KB (74 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/meltwater/refs/heads/main/openapi/meltwater-explore-assets-api-openapi.yml