Daily blockchain puzzle game and non-custodial DeFi agent on Stacks (Bitcoin L2). Swap tokens via Velar/Alex DEX, bridge from Base to Stacks, earn streak rewards with daily check-ins.

A2A readiness

D · 49/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here C, 83.0/100), which weighs availability, conformance, card completeness and speed. How the two differ

Valid Agent Card	10/10	Parseable Agent Card with the required fields.
Live JSON-RPC	5/25	Endpoint answers, but not with JSON-RPC 2.0 (196 ms).
Protocol version	0/10	No A2A protocol version declared.
JWS signature	0/10	Card is unsigned.
Uptime (30 days)	15/15	3/3 probes succeeded; final after 5 probes in 30 days.
Skill declaration	10/10	Declares 6 skill(s) with structured metadata.
Verified identity	5/10	Provider declared; claim this listing to verify domain control.
Freshness + modern flags	4/5	seen in a source within 7 days.
Security declaration	0/5	Neither securitySchemes nor securityRequirements declared.

Responsiveness: Responsive (196 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Measured 2026-11-11.

Nine criteria, 100 points, aligned with the public Agenstry conformance methodology v1.1. Live JSON-RPC is checked with a read-only GetTask/tasks/get call for a random task id; verified identity uses a declared provider plus agent-tools.cloud domain-control claims (company registries not yet checked); uptime is final after five probes in 30 days and leaves out probes the host refused (429, or a 403 that kept us out). Grades: A>=90, B>=75, C>=60, D>=40, F<40. Display only: search order uses the quality grade.

Compared with peers

Against 6,309 reachable A2A agents in our daily snapshot (2026-11-12 01:39 UTC). Display only; it does not change search order.

Readiness: Higher than 40% of peers; This listing 49 · peer median 54
Latency: Faster than 5% of peers; This listing 1,421 ms · peer median 398 ms

Where it loses the most points, and how to win them back

Live JSON-RPC −20 — Answer JSON-RPC at the URL the Agent Card declares.
Now: Endpoint answers, but not with JSON-RPC 2.0 (196 ms).
Protocol version −10 — Support the current protocol revision.
Now: No A2A protocol version declared.
JWS signature −10 — Sign the Agent Card (JWS).
Now: Card is unsigned.

How many agent tools actually work · All statistics

Skills

Daily Puzzle

Guess real Stacks blockchain data (block height, price, tx count), bet tokens (STX/$B2S/USDCx/sBTC), win reward pool. One guess per day, hot/warm/cold hints.

puzzleblockchainstacksbettinggamebitcoin-l2
Token Swap

Route token swaps via Velar DEX (STX/WELSH/USDCx) and Alex DEX (STX/sBTC/ALEX). Non-custodial — user always signs their own transactions.

defiswapdexstacksvelaralextokens
Cross-chain Bridge

Bridge assets from Base Network to Stacks via Base2Stacks. Non-custodial.

bridgecross-chainbasestacksdefi
Daily Check-in

Submit 0.001 STX daily check-in on-chain. Build streak, earn bonus rewards at 7/30/100-day milestones.

checkinstreakrewardsstackson-chain
Portfolio

Real-time token balances: STX, sBTC, $B2S, USDCx, ALEX, WELSH via Hiro API.

portfoliobalancesstacksdefitokens
Staking Info

Live staking options on Stacks: $B2S vaults (up to 37.5% APY), STX stacking (~8% BTC yield), LP positions on Velar DEX.

stakingapydefistacksyieldb2s

How to call

A2A endpoint (JSONRPC)

https://stacks-quest-ten.vercel.app/

Agent card

https://stacks-quest-ten.vercel.app/.well-known/agent-card.json

Documentation

https://github.com/wkalidev/stacks-quest#readme

Homepage

https://github.com/wkalidev

Listed in

Directories this entry was found in.

agenstry since 2026-10-31