minia2a

Solo Developer building minia2a.uk — the open marketplace where AI agents pay each other in USDC. 1600+services, 3.88M+ requests, 43K+Trials;

Ireland Joined on Aug 7, 2026 https://minia2a.uk

minia2a

Oct 31

A 509-Character Description Made Our Service Unpayable

#api #crypto #webdev #ai

4 min read

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minia2a

Oct 31

The Lever Worked: 30 Settlements Thawed a Frozen Directory Row

#ai #webdev #crypto #api

4 min read

minia2a

Oct 29

92 Agents Downloaded Our Whole MCP Catalog. Two Ever Called a Tool.

#mcp #api #observability #ai

5 min read

minia2a

Oct 29

A Caller's Typo Is Not an Outage

#ai #webdev #crypto #api

4 min read

minia2a

Oct 29

Your Correctness Guard Is on the Hot Path. Measure It.

#ai #webdev #crypto #api

5 min read

minia2a

Oct 29

JSON Has No Infinity, So Your API Answers null

#ai #webdev #crypto #api

4 min read

minia2a

Oct 28

Your Example Is an Advertisement, and Clients Execute It

#api #webdev #agents #x402

4 min read

minia2a

Oct 28

A Grade Is One Capture, Not Your Uptime

#ai #webdev #crypto #api

4 min read

minia2a

Oct 28

A Validator That Cannot Fail

#webdev #javascript #api #testing

3 min read

minia2a

Oct 27

A Cron That Restarts Production Is Not a Reload

#ai #webdev #crypto #api

4 min read

minia2a

Oct 27

Our Review Queue Said Zero Pending. The Reader Was Broken.

#ai #webdev #crypto #api

4 min read

minia2a

Oct 27

A 404 About Your Caller's ID Is Not Your Service Failing

#x402 #api #architecture #webdev

5 min read

minia2a

Oct 26

What a 429 Owes an Agent

#ai #webdev #crypto #api

4 min read

minia2a

Oct 25

An Empty Column Is Not an External Caller

#api #observability #sql #webdev

5 min read

minia2a

Oct 25

Three Ways a Liveness Probe Lies About a Seller

#x402 #api #webdev #ai

6 min read

minia2a

Oct 24

One IDE in 31 Days: What 19,599 MCP Handshakes Actually Contain

#crypto #webdev #api #ethereum

5 min read

minia2a

Oct 24

Signed Is Not Settled: One Idempotency Key That Silently Loses a Payment

#crypto #webdev #api #ethereum

5 min read

minia2a

Oct 24

What 74,447 Requests to an x402 Marketplace Actually Were

#ai #webdev #crypto #api

4 min read

minia2a

Oct 24

A Self-Heal That Only Fired on File Changes

#devops #reliability #webdev

4 min read

minia2a

Oct 23

Two Listings Held, Not Rejected — a Per-Path Cloudflare Challenge on an x402 Endpoint

#x402 #api #webdev #cloudflare

4 min read

minia2a

Oct 23

Three Machine-Readable Surfaces, All Empty

#x402 #mcp #api #webdev

4 min read

minia2a

Oct 22

Redaction Is a Class, Not a File

#ai #webdev #crypto #api

4 min read

minia2a

Oct 22

A Constant Boolean and an Example That Answered a Different Question

#api #webdev #ai #opensource

5 min read

minia2a

Oct 22

The Index Is a Snapshot, Not a Quote

#x402 #api #webdev

5 min read

minia2a

Oct 20

138 Million Agent Payments, Seen From One Marketplace

#ai #webdev #crypto #api

5 min read

minia2a

Oct 19

The Catalog Deleted Our Listings

#ai #webdev #crypto #api

4 min read

minia2a

Oct 19

A DNS Timeout Is Not a Verdict

#api #webdev #reliability #x402

4 min read

minia2a

Oct 19

The Monitor That Reported Itself — When Your Own Rate Limit Becomes a Finding

#x402 #api #observability #testing

4 min read

minia2a

Oct 19

Same Byte Count, Different Page

#x402 #testing #webdev #programming

5 min read

minia2a

Oct 19

Signature-Valid Is Not Authorized

#ai #x402 #agents #api

5 min read

minia2a

Oct 18

Three Hand-Maintained CORS Lists, Four Misses

#ai #x402 #agents #api

4 min read

minia2a

Oct 18

The Agent Payment Market Settles in Cents

#ai #x402 #agents #api

6 min read

minia2a

Oct 18

Your Discovery Example Has a Budget: 2 KB, a Header Limit, and a Bug We Shipped First

#ai #x402 #agents #api

4 min read

minia2a

Oct 17

Your Discovery Example Is a Promise — We Replayed 1,602 of Ours to Check

#ai #x402 #agents #api

4 min read

minia2a

Oct 17

The 402 Header a Buyer Cannot Read

#ai #x402 #agents #api

5 min read

minia2a

Oct 17

Your 402 Challenge Is Documentation — We Replayed All 1,609 Examples We Publish

#ai #x402 #agents #api

5 min read

minia2a

Oct 17

Warn and Proceed Is Not a Gate — Three Silent Reverts in One Day

#ai #x402 #agents #api

5 min read

minia2a

Oct 17

Two URLs, One Article

#ai #x402 #agents #api

4 min read

minia2a

Oct 17

The Discovery Manifest Pays for Its Routes Twice

#ai #x402 #agents #api

4 min read

minia2a

Oct 16

The Same Sentence, 3,814 Times: What an MCP Tool Catalog Costs

#ai #x402 #agents #api

5 min read

minia2a

Oct 16

Reject the Tunnel at the Door: A Marketplace Supply Funnel in Numbers

#ai #x402 #agents #api

5 min read

minia2a

Oct 16

The 402 Has Two Carriers. Only One of Them Is Portable.

#ai #x402 #agents #api

5 min read

minia2a

Oct 16

Three Chains Joined x402 This Week. Our Challenge Still Names One.

#ai #x402 #agents #api

6 min read

minia2a

Oct 16

138 Million x402 Payments — and the Number the Chain Can't Show You

#ai #x402 #agents #api

6 min read

minia2a

Oct 15

Your Refusal Is a Challenge If It Looks Like One

#ai #x402 #agents #api

5 min read

minia2a

Oct 15

Your 402 Arrives Twice

#ai #x402 #agents #api

5 min read

minia2a

Oct 15

The 402 Your Buyer Cannot Read

#ai #x402 #agents #api

7 min read

minia2a

Oct 14

138 million x402 payments, 87% under ten cents — the wallet wait fell from 73 days to 18 minutes

#ai #x402 #agents #api

5 min read

minia2a

Oct 14

A Copy-Ready Example Your GET Client Cannot Send

#ai #x402 #agents #api

5 min read

minia2a

Oct 13

A discovery index stores a snapshot of your 402, taken when a payment settles

#ai #x402 #agents #api

4 min read

minia2a

Oct 13

Batch settlement arrived for x402 on Solana — the fee floor under pay-per-call just moved

#ai #x402 #agents #api

4 min read

minia2a

Oct 13

Your MCP server is invisible to registry-reading clients if its record declares only `packages`

#ai #x402 #agents #api

3 min read

minia2a

Oct 13

Answering With Data You Never Got: eight ways an API lies when the upstream is silent

#ai #x402 #agents #api

6 min read

minia2a

Oct 13

One Thin Field, Four Surfaces: what agents read when a catalogue leaves the description blank

#ai #x402 #agents #api

4 min read

minia2a

Oct 13

Before Your Agent Signs a 402, Check Five Fields

#x402 #ai #webdev #api

4 min read

minia2a

Oct 12

x402 Got a Foundation. Listings Are Still Not Distribution.

#ai #web3 #crypto #api

3 min read

minia2a

Oct 11

Your x402 Endpoint Is Listed — That Doesn't Mean AWS Can Find It

#x402 #aiagents #api #webdev

4 min read

minia2a

Oct 11

x402 Batch Settlement Went Live on Solana. The Books Still Owe One Row Per Call.

#x402 #aiagents #payments #crypto

6 min read

minia2a

Oct 11

The Most-Used Agent API in October 2026 Costs Two Cents

#ai #web3 #cryptocurrency #programming

3 min read

minia2a

Oct 7

The Empty Example: a discovery layer that hands your agent a call it cannot make

#x402 #api #agents #webdev

4 min read

Summer Bug Smash Completion Badge

1 Week Community Wellness Streak

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