Hermes Micro-Agent – Keywords Extraction

x402

Hermes Micro-Agent – Keywords Extraction is a paid API for AI agents from 92.5.95.177.sslip.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-29).

Extracts keywords from a given text using a paid on-chain micro-task over HTTP 402 on Base (USDC).

Price / call$0.1

Seller volume →—

Success—

StatusUnknown

How this service works

20 paid AI and data micro-tasks over HTTP 402 on Base (USDC): summarize, extract, keywords, sentiment, translate, rewrite, proofread, python_debug, code_lint, code_explain, code_refactor, code_review, json_minify, json_query, csv_to_json, hash, base64, convert, describe_image, probe_media. Each call is priced per-task and verified on-chain before execution.

Output

Returns a plain-text string listing the extracted keywords or key phrases identified in the submitted text, ranked or enumerated by relevance.

Example use cases

SEO keyword research for blog post

“Pull out the most important keywords from this blog draft so I can optimize it for search: 'Cloud computing has revolutionized how enterprises store and process data, offering scalable infrastructure on demand with pay-as-you-go pricing.'”

Topic tagging for content library

“I need to tag this product description with its key terms for our content management system — extract the keywords from: 'The new ergonomic standing desk features height-adjustable motorized legs, anti-fatigue mat compatibility, and cable management trays.'”

Resume keyword extraction for ATS matching

“Extract the key skills and terms from this resume summary so I can compare them against job requirements: 'Experienced data engineer with 7 years building ETL pipelines, expertise in Apache Spark, Python, AWS Glue, and real-time streaming with Kafka.'”

Technical details

Endpoint

POSThttps://92.5.95.177.sslip.io/keywords?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a lightweight, pay-per-use keyword extraction call billed in USDC on-chain with no subscription required. Ideal for agents that need occasional NLP micro-tasks without committing to a full NLP platform. Particularly suited for x402-aware agents that can handle HTTP 402 payment flows natively.

Side effects

Missing or empty prompt field returns an error
Payment not verified on Base blockchain results in HTTP 402 rejection
Malformed JSON body causes a 400 Bad Request
Very short or nonsensical input may return few or no meaningful keywords
Network timeout if the micro-agent host is unavailable

Input

Schema · Request body

Field	Type	Description
task	string	Which micro-task to run
input	string	Alias for prompt
promptrequired	string	Text to process

Output

Schema · Response

{
  "type": "string"
}

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