{"slug":"agentshelf-syntexa-ch-v1-dns-txt-spf-328093","title":"Call when an agent needs apex TXT records that start with v=spf1","host":"agentshelf.syntexa.ch","method":"POST","resource":"https://agentshelf.syntexa.ch/v1/dns-txt-spf","category":"code","description":"Call when an agent needs apex TXT records that start with v=spf1. Fails when no SPF record exists. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/dns-txt-spf first.","price_listed":0.002,"price_asked":0.002,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":950,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"hostname":"example.com"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"hostname":{"maxLength":253,"minLength":1,"type":"string"}},"required":["hostname"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"additionalProperties":false,"properties":{"billed":{"type":"boolean"},"name":{"type":"string"},"ok":{"const":true,"type":"boolean"},"receipt_id":{"type":"string"},"records":{"items":{"type":"string"},"type":"array"},"type":{"type":"string"},"warnings":{"default":[],"items":{"type":"string"},"type":"array"}},"required":["ok","receipt_id","billed","name","type","records"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.002,"price_match":true,"latency_ms":950,"error":null}],"description_full":"Call when an agent needs apex TXT records that start with v=spf1. Fails when no SPF record exists. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/dns-txt-spf first.","last_updated":"2026-09-22T15:27:28.095Z","schemes":["exact"]}