RCSB PDB

RCSB PDB Suggest Service API

The Suggest Service API from RCSB PDB — 1 operation(s) for suggest service.

GitHub OpenAPI

Operations 1

GET /rcsbsearch/v2/suggest Provides auto-complete/search-as-you-type functionality. #

Documentation

📖
Documentation
https://search.rcsb.org/redoc/index.html
📖
GettingStarted
https://www.rcsb.org/docs/programmatic-access/web-apis-overview
📖
Documentation
https://models.rcsb.org
📖
Documentation
https://maps.rcsb.org

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/pdb/refs/heads/main/openapi/pdb-suggest-service-api-openapi.yml

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/pdb-suggest-service-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

pdb-suggest-service-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  version: 0.9.12
  title: ModelServer General Suggest Service API
  description: The ModelServer is a service for accessing subsets of macromolecular model data.
servers:
- url: https://data.rcsb.org/rest/v1/core
  description: Base URL declared by the provider in apis.yml (roadmap#122).
tags:
- name: Suggest Service
paths:
  /rcsbsearch/v2/suggest:
    get:
      tags:
      - Suggest Service
      summary: Provides auto-complete/search-as-you-type functionality.
      operationId: getSuggestions
      parameters:
      - name: json
        in: query
        description: Suggest query. Must be URL-encoded.
        required: true
        schema:
          $ref: schema/suggest/request/json-schema-rcsb_suggest.json
      responses:
        '200':
          description: "OK.\n Request has succeeded."
          content:
            application/json:
              schema:
                $ref: schema/suggest/response/json-schema-rcsb_suggest_results.json
        '500':
          description: "Internal Server Error.\n The server encountered unexpected error"
          content:
            application/json:
              schema:
                type: object
        '204':
          description: "No Content.\n The server successfully processed the request and did not return any results"
          content:
            application/json:
              schema:
                type: object