One API key for Radar, Prism News and Prism.

Create a key once and use it on the Radar API and MCP server, the Prism News API, the Prism Business News API and the Prism research and evidence API and MCP server.

What your key opens

APIs that accept your key
API	Data	Base URL	Billing
Radar API & MCP	Companies, financial statements, funding, investors, people, apps, jobs		Radar plan credits, then prepaid credits
Prism News API	Historical and real-time news: headlines, themes, sentiment, trends, countries, full-text export	Shown after you connect	Prism News plan, then prepaid credits
Prism Business News API	Company events, funding rounds, business headlines	Shown after you connect	Shares the Prism News plan and credits
Prism API & MCP	Research and health evidence, news intelligence, geography, trends and forecasts, citations, reports	Shown after you connect	Prepaid credits, 1–50 per call by feature; failed or empty answers free

Keys with All data access work on every API; News only keys work on the Prism News APIs and Prism's news features. Each API meters its own usage from the same wallet.

Connect your account

Already signed in on this Radar domain? Connect to use your existing session.

From the Fliar dashboard, choose API keys in either the Radar or the Fliar Prism workspace. Both open this page.

Local development connection

When testing on localhost, enter a signed Radar session supplied through your private development environment. Your session stays in this page’s memory.

API keys

Shown once. Keep keys in your application’s secret store.

Your API keys
Name	Ending	Expires	Status	Action

Make your first request

Radar API (base URL ):

curl "$RADAR_API_URL/v1/companies/profile" \
  -H "Authorization: Bearer $FLIAR_API_KEY" \
  -H 'Content-Type: application/json' \
  -d '{"domain":"emudhra.com"}'

Connect an HTTP MCP client to with the same authorization header.

Prism News API, same key:

curl -sS --get "$PRISM_NEWS_URL/v1/headlines" \
  -H "X-API-Key: $FLIAR_API_KEY" \
  --data-urlencode 'q=electric vehicle' --data-urlencode 'limit=10'

Prism Business News API, same key:

curl -sS --get "$PRISM_BUSINESS_NEWS_URL/v1/business/funding" \
  -H "X-API-Key: $FLIAR_API_KEY" \
  --data-urlencode 'sector=fintech' --data-urlencode 'sort=amount' --data-urlencode 'limit=10'

Prism API & MCP, same key (MCP at ):

curl -sS -X POST "$PRISM_URL/v1/research.evidence" \
  -H "Authorization: Bearer $FLIAR_API_KEY" -H 'Content-Type: application/json' \
  -d '{"claim":"Metformin reduces cancer risk"}'

Credits per Prism feature: GET $PRISM_URL/v1/pricing. Check Prism News limits and usage with GET /v1/me on the News API.

Usage & pay-as-you-go credits

Included credits used: —
Prepaid balance: —
Prepaid credits used this month: —

One wallet pays for every API. Prism: 1–50 prepaid credits per call depending on the feature (quick counts 1, evidence reading 20, full articles 50); failed or empty answers cost nothing. Radar: one credit per successful data operation (briefs up to seven, comparisons up to three per company); your Radar plan's included credits are used first. Prism News: after your Prism News plan's monthly allowance, one credit per request and one per full-text article delivered. Failed requests are refunded. Prepaid spending stops at your monthly limit.

A limit of zero disables prepaid spending. No automatic recharge.

Pay-per-use pricing has not been activated.

Follow companies

Your API watchlist is separate from the Radar dashboard watchlist. Following does not send emails or run paid background requests.