For the complete documentation index, see llms.txt.

Markdown Table Generator API

text 1 credit / call v2026-04-22

Turn delimited rows into a padded Markdown table with auto-detected delimiter, optional header row, and left, center, or right column alignment.

One POST adds Markdown Table Generator to your app, site, workflow, or agent — formula, validation, edge cases, and docs already handled.

prefer a UI? Open the Markdown Table Generator on miniwebtool.com →

Start free — get a key → 1,000 credits · no card · 30 seconds

Endpoint

POST · 1cr
POST https://api.miniwebtool.com/v1/tools/markdown-table-generator/run

Request body

Field Type Req.
input_text
delimited rows, one per line
str
delimiter
auto | comma | tab | semicolon | pipe
str
has_header
yes | no
str
alignment
left | center | right
str
pad_columns
yes | no
str

Cost & access

  • 1 credit per successful call — failed calls refund.
  • Starts on: Free.
  • Max payload: 524288 bytes.
  • Privacy mode: no_body_logs
  • Available on: free, starter, pro, business, scale

Response envelope

{
  "request_id": "01K...",
  "tool": "markdown-table-generator",
  "tool_version": "2026-04-22",
  "credits_used": 1,
  "result": { ... }
}

Try it

Stored only in this browser tab. Playground test key is prefilled and only works on this page. Get a live key →
delimited rows, one per line
auto | comma | tab | semicolon | pipe
yes | no
left | center | right
yes | no

Get your own key

1,000 free calls/mo · no card · key arrives by email

One verification click, then your key + a ready-to-run request. No card, no spam.

Code examples

curl -X POST https://api.miniwebtool.com/v1/tools/markdown-table-generator/run \
  -H 'Authorization: Bearer mwt_live_YOUR_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"input_text":"Name, Role\nAda, Engineer\nBob, Designer","delimiter":"auto","alignment":"left"}'
import requests

resp = requests.post(
    'https://api.miniwebtool.com/v1/tools/markdown-table-generator/run',
    headers={'Authorization': 'Bearer mwt_live_YOUR_KEY'},
    json={'input_text': 'Name, Role\nAda, Engineer\nBob, Designer', 'delimiter': 'auto', 'alignment': 'left'},
)
resp.raise_for_status()
data = resp.json()
print(data)
const resp = await fetch(
  'https://api.miniwebtool.com/v1/tools/markdown-table-generator/run',
  {
    method: 'POST',
    headers: {
      'Authorization': 'Bearer mwt_live_YOUR_KEY',
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({"input_text":"Name, Role\nAda, Engineer\nBob, Designer","delimiter":"auto","alignment":"left"}),
  }
);
const data = await resp.json();
console.log(data);
<?php
$ch = curl_init('https://api.miniwebtool.com/v1/tools/markdown-table-generator/run');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer mwt_live_YOUR_KEY',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => json_encode([
    'input_text' => 'Name, Role
Ada, Engineer
Bob, Designer',
    'delimiter' => 'auto',
    'alignment' => 'left'
]),
]);
$resp = curl_exec($ch);
curl_close($ch);
print_r(json_decode($resp, true));
require 'net/http'
require 'json'
require 'uri'

uri = URI('https://api.miniwebtool.com/v1/tools/markdown-table-generator/run')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = (uri.scheme == 'https')

req = Net::HTTP::Post.new(uri)
req['Authorization'] = 'Bearer mwt_live_YOUR_KEY'
req['Content-Type'] = 'application/json'
req.body = {
  'input_text' => 'Name, Role
Ada, Engineer
Bob, Designer',
  'delimiter' => 'auto',
  'alignment' => 'left'
}.to_json

resp = http.request(req)
puts JSON.parse(resp.body).inspect
package main

import (
  "bytes"
  "encoding/json"
  "fmt"
  "io"
  "net/http"
)

func main() {
  body, _ := json.Marshal(map[string]interface{}{
    "input_text": "Name, Role
Ada, Engineer
Bob, Designer",
    "delimiter": "auto",
    "alignment": "left",
  })
  req, _ := http.NewRequest("POST", "https://api.miniwebtool.com/v1/tools/markdown-table-generator/run", bytes.NewReader(body))
  req.Header.Set("Authorization", "Bearer mwt_live_YOUR_KEY")
  req.Header.Set("Content-Type", "application/json")

  resp, err := http.DefaultClient.Do(req)
  if err != nil { panic(err) }
  defer resp.Body.Close()
  out, _ := io.ReadAll(resp.Body)
  fmt.Println(string(out))
}
import java.net.URI;
import java.net.http.*;

var client = HttpClient.newHttpClient();
var req = HttpRequest.newBuilder()
    .uri(URI.create("https://api.miniwebtool.com/v1/tools/markdown-table-generator/run"))
    .header("Authorization", "Bearer mwt_live_YOUR_KEY")
    .header("Content-Type", "application/json")
    .POST(HttpRequest.BodyPublishers.ofString("{\"input_text\":\"Name, Role\\nAda, Engineer\\nBob, Designer\",\"delimiter\":\"auto\",\"alignment\":\"left\"}"))
    .build();

var resp = client.send(req, HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());
how-to call markdown-table-generator
  1. Get an API key
    Get an API key. Sign up free for a bearer token. 1,000 credits/month, no card.
  2. Assemble the JSON body
    Required fields: . See the Request body table above for the full schema.
  3. POST to https://api.miniwebtool.com/v1/tools/markdown-table-generator/run
    Headers: Authorization: Bearer <key> and Content-Type: application/json. Copy-paste snippets in 7 languages are under Code examples.
  4. Parse the response
    Envelope: {request_id, tool, tool_version, credits_used, result}. The typed output lives in result.
faq frequently asked
What does the Markdown Table Generator API do?+

Turn delimited rows into a padded Markdown table with auto-detected delimiter, optional header row, and left, center, or right column alignment. Use it to add this utility without rebuilding formulas, validation, examples, and documentation.

How much does one call to Markdown Table Generator cost?+

1 credit per successful call. Failed calls (validation errors, 5xx) don't bill.

What parameters does the Markdown Table Generator API require?+

Required fields: (none). Full schema at /v1/openapi.json.

Is the Markdown Table Generator API deterministic?+

Yes — same input, same output, forever. Tool version 2026-04-22; output shape is stable within a major version.

Can an AI agent call the Markdown Table Generator API?+

Yes. Connect to https://api.miniwebtool.com/v1/mcp over the Model Context Protocol. The agent discovers `markdown-table-generator` with its JSON Schema automatically, so the model can plan while MiniWebtool handles the exact tool result.

What format does the API return?+

JSON with a stable envelope: `{request_id, tool, tool_version, credits_used, result}`. Errors are RFC 7807 `application/problem+json`.

mcp use from an AI agent

Every endpoint on this site is also exposed via the Model Context Protocol at https://api.miniwebtool.com/v1/mcp. Claude, Cursor, and any MCP-capable agent can discover this tool (markdown-table-generator) and its JSON Schema automatically — no client codegen.

# List tools the agent can call
curl -s https://api.miniwebtool.com/v1/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' \
 | jq '.result.tools[] | select(.name=="markdown-table-generator")'
see-also related text tools