Spectra
Spectra Finance yield trading. Split yield-bearing tokens (sFLR, stXRP) into PT (principal) and YT (yield). Triggers on "/spectra", "spectra finance", "yield trading", "principal token", "pt token".
Install
$ agentstack add skill-canddao1-dotcom-flare-agent-skills-spectra ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
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Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-canddao1-dotcom-flare-agent-skills-spectra) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Spectra Skill
Yield trading on Spectra Finance - split yield-bearing tokens into PT (Principal) and YT (Yield).
/spectra, "yield trading", "principal token", "pt stxrp"
Quick Command
node skills/spectra/scripts/spectra.js [options]Subcommands
| Command | Description | |---------|-------------| | status | Pool stats, APY, TVL | | balance [address] | Check PT/YT/LP balances | | pools | List all Spectra pools on Flare | | deposit | Deposit IBT → get PT + YT | | swap | Swap PT ↔ IBT in pool | | lp add | Add liquidity | | lp remove | Remove liquidity |
Pools on Flare
stXRP Pool (Maturity: Mar 05, 2026)
| Token | Address | |-------|---------| | Pool (LP) | 0xa65a736bcf1f4af7a8f353027218f2d54b3048eb | | PT | 0x097Dd93Bf92bf9018fF194195dDfCFB2c359335e | | YT | 0x46f0C7b81128e031604eCb3e8A7E28dd3F8A50C9 | | IBT (stXRP) | 0x4C18Ff3C89632c3Dd62E796c0aFA5c07c4c1B2b3 | | Underlying | FXRP |
sFLR Pool (Maturity: May 17, 2026)
| Token | Address | |-------|---------| | Pool (LP) | 0x5d31ef52e2571294c91f01a3d12bf664d2951666 | | PT | 0x14613BFc52F98af194F4e0b1D23fE538B54628f3 | | IBT (sw-sFLR) | 0xB9003d5bEd06afD570139d21c64817298DD47eC1 | | Underlying | WFLR |
Yield Trading Concepts
- PT (Principal Token): Redeemable 1:1 for underlying at maturity. Trades at discount = fixed yield.
- YT (Yield Token): Receives all yield until maturity. High leverage on yield.
- IBT (Interest Bearing Token): The yield-bearing asset (stXRP, sFLR).
- Pool: Curve-style AMM for PT ↔ IBT swaps.
Key Interfaces
PT Token (ERC-4626 style)
function depositIBT(uint256 ibts, address ptReceiver, address ytReceiver) returns (uint256)
function redeemForIBT(uint256 shares, address receiver, address owner) returns (uint256)
function previewDepositIBT(uint256 ibts) view returns (uint256)Pool (Curve-style)
function exchange(int128 i, int128 j, uint256 dx, uint256 min_dy) returns (uint256)
function add_liquidity(uint256[2] amounts, uint256 min_mint) returns (uint256)
function remove_liquidity_one_coin(uint256 amount, int128 i, uint256 min) returns (uint256)
function get_dy(int128 i, int128 j, uint256 dx) view returns (uint256)
// coins: [0] = stXRP (IBT), [1] = PTUsage Examples
# Check pool stats
/spectra status
# Check your balances
/spectra balance
# Deposit 10 stXRP → get PT + YT
/spectra deposit 10 stxrp
# Swap 5 PT for stXRP
/spectra swap pt stxrp 5
# Add 10 stXRP to LP
/spectra lp add 10 stxrpRouting Guide
Don't use when...
- Staking FLR for sFLR (use
/sflr) - Managing LP positions (use
/lp) - Simple token swaps (use
/swap)
Use when...
- Trading yield on Spectra Finance (PT/YT tokens)
- Splitting yield-bearing tokens into principal and yield
- Checking Spectra pool APY and TVL
Edge Cases
- stXRP pool maturity: Mar 05, 2026 — PT redeemable 1:1 after
- sFLR pool maturity: May 17, 2026
- PT trades at discount before maturity (discount = fixed yield)
- YT value decays to 0 at maturity — time-sensitive
Success Criteria
- Status shows pool APY, TVL, and maturity countdown
- Deposit returns PT + YT token amounts
- Swap executes in Curve-style AMM with expected slippage
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: canddao1-dotcom
- Source: canddao1-dotcom/flare-agent-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.