Agent Extraction API: Named entity extraction
Named entity extraction: people, organizations, locations, dates, money amounts and products from text (max 6,000 chars)
1 route settlement-verified · $0.005 USDC/request · 1 endpoint · Tools · base network · x402 protocol
Verified routes
GET /api/entity-extract· $0.005 · Verified with a $0.005 test payment on 31 Oct 2026 · receipt
Other routes are unverified.
Networks: Base (settlement-verified)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpListing facts
- Provider
- FreeTier Agent API
- Hosted at
freetier-agent-api.pages.dev- Category
- Tools
- Price
- $0.005 USDC per request
- Payment networks
- Base
- Settlement-verified
- 1 route, last checked 2026-10-31
- Listed on PayAPI Market
- 2026-10-31
Try Agent Extraction API: Named entity extraction
Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.
curl -i "https://freetier-agent-api.pages.dev/api/entity-extract"About this API
Agent Extraction API: Named entity extraction is listed in the Tools category with pricing at $0.005 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-31. View receipt on Basescan.
Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.
This API exposes 1 endpoint.
Questions about this API
What does Agent Extraction API: Named entity extraction do?
Named entity extraction: people, organizations, locations, dates, money amounts and products from text (max 6,000 chars) It is provided by FreeTier Agent API.
How much does Agent Extraction API: Named entity extraction cost?
Agent Extraction API: Named entity extraction is priced at $0.005 USDC per request, paid per call with no subscription. Verified with a $0.005 test payment on 31 Oct 2026. The exact amount for each call is in the HTTP 402 response before any money moves.
Do I need an API key or account to use Agent Extraction API: Named entity extraction?
No. Agent Extraction API: Named entity extraction uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.
Has Agent Extraction API: Named entity extraction been verified?
Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-10-31.
How does an AI agent find Agent Extraction API: Named entity extraction?
Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.
More Tools APIs · Browse the marketplace · List your own API
Related APIs
- FreelanceDesk Invoicing API · 1 of 5 routes verified · Validate invoice JSON ($0.05); get a print-ready A4 invoice as PDF or self-contained HTML ($0.10). Also the offline invoicing app and document pack as zip ($14/$7). USDC on Base, no key.
- Agent Extraction API: Text summarizer · 1 route verified · Text summarizer: summarize up to 12,000 characters into 3-6 bullet points or one paragraph (max_words 20-250, optional o
- Agent Extraction API: Email quick check · 1 route verified · Email quick check: offline syntax check, disposable-domain flag (~9,900 domains), role address and free-mail flags for o
- Agent Extraction API: Text translation · 1 route verified · Text translation: translate up to 3,000 characters into one of 28 languages (en, da, de, fr, es, it, pt, nl, sv, no, fi,
- Agent Extraction API: Text classification · 1 route verified · Text classification: classify text (max 6,000 chars) into your own labels (2-20, single or multi-label) with confidence
- Agent Extraction API: Email verification batch · 1 route verified · Email verification batch: up to 20 email addresses in one call - syntax, MX/A records via DNS-over-HTTPS, null MX, dispo