The only API for you to build your own ranking.

Curl

curl -X POST https://spreadjam.com/api/geo/analyze \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://spreadjam.com",
    "targetKeyword": "AI distribution",
    "includePrompt": "compact"
  }'

Using it with Claude

Claude does not need a custom tool for this. Paste the prompt into any Claude surface that can fetch (the API with tool use, Claude Code, or a Desktop MCP server with a fetch tool) and it will call the endpoint and summarize the keyword ideas.

You have access to the Jam Keywords API at https://spreadjam.com/api/geo/analyze.

POST to that URL with:
{ "url": "<the site>", "targetKeyword": "<a starting keyword>" }

The response includes keywordIdeas, longTailKeywords, and paaQuestions.
Use those to suggest a keyword strategy.

My site is https://your-site.com. Start with the keyword "your keyword".

Curl

curl -X POST https://spreadjam.com/api/geo/article \
  -H "Content-Type: application/json" \
  -d '{
    "targetKeyword": "growth engineering",
    "url": "https://spreadjam.com"
  }'

Using it with Claude

Paste the prompt into Claude (API, Claude Code, or Desktop with fetch) and it will draft the article via the endpoint and hand you back markdown you can edit.

You have access to the Jam Articles API at https://spreadjam.com/api/geo/article.

POST to that URL with:
{ "targetKeyword": "<the keyword>", "url": "<publisher site, optional>", "angle": "<optional angle>" }

The response is { title, markdown }. The markdown is a starter draft, roughly 700 words.

Draft me an article on "growth engineering". My site is https://spreadjam.com.

The chain, in three steps

1. 1. POST your site and a seed keyword to the Keywords API. Read longTailKeywords.
2. 2. Pick the top long-tail keyword (or loop through the first N).
3. 3. POST that keyword to the Articles API. Ship the markdown, or hand it to an editor.

Bash

# 1. Discover keywords for a site
IDEAS=$(curl -sX POST https://spreadjam.com/api/geo/analyze \
  -H "Content-Type: application/json" \
  -d '{"url":"https://your-site.com","targetKeyword":"growth engineering"}')

# 2. Pick the top long-tail keyword
KEYWORD=$(echo "$IDEAS" | jq -r '.data.longTailKeywords[0].keyword')

# 3. Draft an article for it
curl -sX POST https://spreadjam.com/api/geo/article \
  -H "Content-Type: application/json" \
  -d "{\"targetKeyword\":\"$KEYWORD\",\"url\":\"https://your-site.com\"}" \
  | jq -r '.data.markdown' > draft.md

One prompt for Claude

Give Claude both endpoints and let it orchestrate the chain. It will pick the keywords, make N draft calls, and hand you back the markdown.

You have two Jam endpoints:

1. https://spreadjam.com/api/geo/analyze
   POST { url, targetKeyword } -> { keywordIdeas, longTailKeywords, paaQuestions, ... }

2. https://spreadjam.com/api/geo/article
   POST { targetKeyword, url? } -> { title, markdown }

Task: for my site https://your-site.com, starting from the keyword "growth engineering",
call endpoint 1 to find the three best long-tail keywords, then call endpoint 2 for each
of them and hand me back three markdown drafts I can edit.