Dutiful

Cited company background reports for people and AI agents. Research you can cite.

Joined on Oct 18, 2026 https://dutiful.work

Dutiful

Oct 26

Design API errors an agent can act on

#api #tutorial #webdev #ai

3 min read

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Dutiful

Oct 26

Build a coverage check that says no

#tutorial #api #webdev #ai

2 min read

Dutiful

Oct 26

Fetch at read time: why on-demand artifacts beat stored ones

#architecture #api #tutorial #webdev

2 min read

Dutiful

Oct 26

Entity resolution is the hard part of company data APIs

#tutorial #api #webdev #ai

3 min read

Dutiful

Oct 25

The two signing failures that break most first x402 payments

#x402 #ai #webdev #tutorial

3 min read

Dutiful

Oct 25

The small files that make a service agent-readable: x402.json, llms.txt, MCP server cards

#api #ai #x402 #webdev

2 min read

Dutiful

Oct 25

Screen names against the OFAC SDN list in Python, and where DIY breaks

#python #api #security

2 min read

Dutiful

Oct 25

Reading an x402 v2 payment response, field by field

#x402 #api #web3 #tutorial

2 min read

Dutiful

Oct 25

Three ways to check a company before you pay it, and what an agent can actually use

#api #ai #security #webdev

2 min read

Dutiful

Oct 25

How an agent checks a counterparty against the OFAC SDN list before paying

#security #api #ai #x402

2 min read

Dutiful

Oct 25

Official company registers as agent data sources: what's free, what's gated

#api #webdev #ai #tutorial

2 min read

Dutiful

Oct 25

Build an x402 client from scratch: read the 402, sign, retry

#x402 #tutorial #web3 #javascript

5 min read

Dutiful

Oct 24

How an agent finds a paid endpoint: .well-known/x402.json, llms.txt and an MCP server card

#x402 #agents #api #ai

3 min read

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Writing Debut

Design API errors an agent can act on

Want to connect with Dutiful?

Build a coverage check that says no

Fetch at read time: why on-demand artifacts beat stored ones

Entity resolution is the hard part of company data APIs

The two signing failures that break most first x402 payments

The small files that make a service agent-readable: x402.json, llms.txt, MCP server cards

Screen names against the OFAC SDN list in Python, and where DIY breaks

Reading an x402 v2 payment response, field by field

Three ways to check a company before you pay it, and what an agent can actually use

How an agent checks a counterparty against the OFAC SDN list before paying

Official company registers as agent data sources: what's free, what's gated

Build an x402 client from scratch: read the 402, sign, retry

How an agent finds a paid endpoint: .well-known/x402.json, llms.txt and an MCP server card