Act! CRM Metadata Info API

The MetadataInfo API from Act! CRM — 14 operation(s) for metadatainfo.

Operations 22

GET /api/metadata/drop-down/lists/{id} Get specific drop-down list #
PUT /api/metadata/drop-down/lists/{id} Update an already existing drop-down list #
DELETE /api/metadata/drop-down/lists/{id} Delete an existing drop-down list #
GET /api/metadata/{recordType}/fields/{id} Get a specific field #
PUT /api/metadata/{recordType}/fields/{id} Update an already existing field #
DELETE /api/metadata/{recordType}/fields/{id} Delete an existing field #
GET /api/metadata/datatypes Get all available defined field data types for each Act! record type #
GET /api/metadata/drop-down/lists Get all drop-down list matching an (optional) OData query #
POST /api/metadata/drop-down/lists Create a new drop-down list #
GET /api/metadata/drop-down/lists/{list}/items/{item} Gets a specific drop-down pick list item #
GET /api/metadata/drop-down/lists/{list}/items Gets all drop-down pick list item(s) #
GET /api/metadata/entities Get all entity matching an (optional) OData query #
POST /api/metadata/entities Create a new custom table (custom entity), optionally linked to parent entities #
GET /api/metadata/fields Get all fields matching an (optional) OData query #
GET /api/metadata/fields/{id} Get a specific field #
GET /api/metadata/{recordType}/fields Get all fields matching an (optional) OData query #
POST /api/metadata/{recordType}/fields Create a new field #
GET /api/metadata/{recordType}/picklists/{id} Get specific pick list #
GET /api/metadata/{recordType}/picklists Get all pick list matching an (optional) OData query #
DELETE /api/metadata/entities/{recordType} Delete an existing custom table (custom entity), including any parent-link… #
GET /api/cache-refresh Refresh metadata cache #
POST /api/cache-refresh Refresh metadata cache #

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/act-metadatainfo-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.

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

OpenAPI Specification

act-metadatainfo-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  version: v1
  title: act.web.api Metadata Info API
servers:
- url: https://apimta.act.com/act.web.api
tags:


# --- truncated at 32 KB (48 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/act/refs/heads/main/openapi/act-metadatainfo-api-openapi.yml