API · /table-api

Table API

healthy 4,545 Subscribers

Turn data into a ready-to-paste table. Give it JSON — either an array of objects (columns are taken from the keys) or an array of arrays (the first row is the header) — or raw CSV, and get back a clean GitHub-flavoured Markdown table or a monospace ASCII (box-drawn) table with auto-sized columns. Markdown output supports left/center/right column alignment and escapes pipes; the CSV parser is RFC-4180 aware (quoted fields, embedded commas and newlines). Perfect for README and documentation generation, CLI and log output, changelogs, chat bots and pull-request comments. Pure local computation — no key, no third-party service, instant; send large datasets via POST. Live, nothing stored. 3 endpoints. Distinct from CSV parsing/analysis and from Markdown rendering.

api.oanor.com/table-api
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Machine-readable spec so AI agents can integrate this API.

/api/table-api/openapi.json
/api/table-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
92 ms
Server probes · 24h
Subscribers
4,545
active
Total calls
42
last 7 days
status Full status page → · 15 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 740 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 740 calls/month
  • 2 req/sec
  • Markdown + ASCII
  • No credit card
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Starter

€1.00 /month

  • 5,900 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 5.9k calls/month
  • 8 req/sec
  • JSON + CSV input, alignment
  • Email support
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Pro

€18.80 /month

  • 124,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 124k calls/month
  • 20 req/sec
  • Docs / report pipelines
  • Priority support
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Mega

€54.80 /month

  • 640,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 640k calls/month
  • 50 req/sec
  • Platform scale
  • Dedicated SLA
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Built by

Related APIs

Other APIs with overlapping tags.

Front Matter API

Read and write the front-matter metadata block at the top of Markdown and content files — the --- ... --- header used by Jekyll, Hugo, Astro, Eleventy, Gatsby, Next.js MDX and Obsidian. The parse endpoint splits a document into its structured front-matter data (title, tags, date, draft flags and anything else, as proper JSON), the body content and an optional excerpt, and tells you whether front matter was present. The stringify endpoint does the reverse: give it a JSON object of fields and a body, and it returns a clean Markdown file with a YAML front-matter block. Front matter is read as YAML (which also accepts JSON). Perfect for static-site build steps, headless-CMS imports, content migrations and validating posts. Pure local computation — no key, no third-party service, instant; send large documents via POST. Live, nothing stored. 3 endpoints. Distinct from Markdown rendering / table-of-contents extraction and from YAML/TOML format conversion.

api.oanor.com/frontmatter-api

HTML to Markdown API

Convert HTML into clean GitHub-Flavored Markdown. Pass an HTML string, or a live page URL to fetch and convert, and get back tidy Markdown — headings, bold/italic, links, images, lists, blockquotes, code blocks, plus GFM tables, strikethrough and task lists. Script, style and head elements are stripped automatically. Tune the output: ATX or setext headings, the bullet marker, fenced or indented code blocks, inline or referenced links, and the emphasis/strong delimiters; toggle GFM on or off. The inverse of a Markdown-to-HTML renderer. Pure local conversion (the optional URL fetch aside) — no key, no third-party service, instant. Live. 3 endpoints. Built for content migration, web clipping and "save as Markdown", scraping cleanup, CMS import and documentation pipelines.

api.oanor.com/htmltomarkdown-api

Markdown API

A fast, fully-local Markdown toolkit: render GitHub-flavored Markdown to HTML that is sanitized by default (scripts, style/iframe tags, inline event handlers and javascript: URLs are stripped), strip Markdown down to clean plain text, and extract a heading table of contents with levels, text and URL slugs. Every endpoint accepts input via the query string or the request body (up to 1 MB). Pure server-side compute, no third-party upstream, so responses are instant and always available. Ideal for CMS and documentation tools, comment systems, static-site pipelines and content rendering.

api.oanor.com/markdown-api

HTML Table API

Render tabular data as an HTML table, and parse an HTML table back into data. The render endpoint turns a JSON array (of objects, or of arrays) or CSV into a clean, semantic <table> with <thead>/<tbody>, an optional caption and CSS class — every cell HTML-escaped so it is safe to embed. The parse endpoint does the reverse: give it any HTML containing a table and get back the headers, the rows and a ready-to-use JSON array of objects, with entities decoded and tags stripped from each cell. Perfect for emails and reports, dashboards and admin screens, and scraping or migrating tabular content. Pure local computation — no key, no third-party service, instant; up to 2 MB via POST. Live, nothing stored. 3 endpoints. Distinct from Markdown/ASCII table rendering and from generic HTML extraction.

api.oanor.com/htmltable-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Table API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Table API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Table API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Table API cost?
Table API has a free tier with 100 calls / month. Paid plans start at €1.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Table API GDPR-compliant?
All requests to Table API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/table-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/table-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/table-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/table-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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