ISHOB Site Speed API

The Site Speed API from ISHOB — 1 operation(s) for site speed.

Operations 1

GET /v1/site-speed Page speed & Core Web Vitals from a real headless-Chromium load (mobile or… #

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/ishob:ishob-site-speed-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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

ishob-site-speed-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: ISHOB Site Speed API
  version: 1.0.0
  description: 'ISHOB is an x402-enabled utility gateway for autonomous agents: scheduled callbacks (agent alarms), token and wallet security checks, weather and location risk, document rendering, web extraction, company data and an open-licence research archive. Pay per call in USDC on Base; no account or API key.'
  contact:
    name: ISHOB
    email: contact@ishob.com
    url: https://ishob.com
  x-guidance: 'ISHOB is a gateway of tools for AI agents. Every operation with x-payment-info is paid per call with x402 (USDC on Base): call it, read the 402 PAYMENT-REQUIRED header, sign with an x402 client and retry. Invalid input is rejected with 400 before any payment is requested. The same tools are available over MCP at POST /mcp. Tool docs: https://ishob.com/tools'
servers:
- url: https://api.ishob.com
tags:
- name: Site Speed
paths:
  /v1/site-speed:
    get:
      operationId: site_speed
      summary: Page speed & Core Web Vitals from a real headless-Chromium load (mobile or…
      description: 'Page speed & Core Web Vitals from a real headless-Chromium load (mobile or desktop): LCP, CLS, FCP, TTFB, total blocking time with good/needs-improvement/poor ratings, load timings, request count and page weight by resource type. Unthrottled lab run from Cloudflare''s network (not Lighthouse, not field data). robots.txt respected.'
      x-payment:
        protocol: x402
        version: 2
        scheme: exact
        network: eip155:8453
        asset: USDC
        price_usd: '0.001'
      x-mcp-tool: site_speed
      responses:
        '200':
          description: Result (JSON); PAYMENT-RESPONSE header carries the settlement receipt
        '400':
          description: Invalid input (no payment requested)
        '402':
          description: 'Payment required: PAYMENT-REQUIRED header (base64 JSON) lists accepted payment requirements'
        '403':
          description: robots.txt disallows the target (no payment requested)
        '404':
          description: Not found (no payment requested)
        '503':
          description: Backend temporarily unavailable (no payment requested)
      parameters:
      - name: url
        in: query
        required: true
        schema:
          type: string
          format: uri
          maxLength: 2048
        example: https://example.org/
      - name: device
        in: query
        required: false
        schema:
          type: string
          enum:
          - mobile
          - desktop
          default: mobile
        example: mobile
      x-payment-info:
        price:
          mode: fixed
          currency: USD
          amount: '0.001'
        protocols:
        - x402: {}
      tags:
      - Site Speed