IndigoProtocol/indigo-mcp

v0.3.0 Breaking

This release includes 2 breaking changes for platform teams planning a safe upgrade.

Published 1mo MCP Developer Tools

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Affected surfaces

breaking_upgrade

ReleasePort's take

Light signal

editorial:auto 1mo

The release upgrades write and read tooling to the v3 SDK and indexer API, removes legacy `/api/v1` routes, adds new domains (interest, oracle/Pyth, native stableswap), expands iAsset support with iEUR/iJPY, and fixes CDP health analysis.

Why it matters: All write tools must rebuild against @indigo-labs/indigo-sdk v3; read tooling now requires the new `/api` routes only (v1 removed). Updating configuration to INDEXER_URL=https://analytics.indigoprotocol.io/api is mandatory for continued operation.

Summary

AI summary

Updates Highlights, Upgrade notes, and v3 across a mixed release.

Changes in this release

Type	Severity	Summary	CVE
Breaking
Breaking	High	Migrated to `@indigo-labs/indigo-sdk` v3, rebuilding all write tools on v3 transaction builders. Migrated to `@indigo-labs/indigo-sdk` v3, rebuilding all write tools on v3 transaction builders. Source: llm_adapter@2026-06-10 Confidence: high	—
Breaking	High	Migrated all read tools to the v3 indexer API (`/api` + `/api/v1` routes removed). Migrated all read tools to the v3 indexer API (`/api` + `/api/v1` routes removed). Source: llm_adapter@2026-06-10 Confidence: high	—
Breaking	High	Removed the old `/api/v1` base URL; set `INDEXER_URL=https://analytics.indigoprotocol.io/api`. Removed the old `/api/v1` base URL; set `INDEXER_URL=https://analytics.indigoprotocol.io/api`. Source: llm_adapter@2026-06-10 Confidence: low	—
Feature	Medium	Added new tool domains: interest, oracle/Pyth, and native stableswap operations. Added new tool domains: interest, oracle/Pyth, and native stableswap operations. Source: llm_adapter@2026-06-10 Confidence: high	—
Feature	Medium	Added iEUR and iJPY to the supported iAssets (full set now includes them). Added iEUR and iJPY to the supported iAssets (full set now includes them). Source: llm_adapter@2026-06-10 Confidence: high	—
Bugfix	Medium	Fixed CDP reads and `analyze_cdp_health` for v3 data shape with accrued interest. Fixed CDP reads and `analyze_cdp_health` for v3 data shape with accrued interest. Source: llm_adapter@2026-06-10 Confidence: high	—

Full changelog

Indigo MCP v0.3.0 — Indigo v3 support

First release with full Indigo Protocol v3 support.

Highlights

Migrated to @indigo-labs/indigo-sdk (v3) — all write tools rebuilt on the v3 transaction builders (OutRef-based, multi-collateral, interest-collector aware) with a shared v3 finder layer.
New tool domains: interest (collect_interest, distribute_interest, feed_interest_oracle, get_interest_oracle), oracle/Pyth (get_oracle_price, get_pyth_price, feed_price_oracle), and native stableswap (get_stableswap_pool, create_stableswap_order, cancel_stableswap_order).
Fixed CDP reads & analyze_cdp_health for the v3 data shape and accrued interest (resolves the post-v3 breakage).
Migrated all read tools to the v3 indexer API (/api + /api/v3 routes) — prices, staking, governance, redemptions/order-book, stability-pool accounts, collector, DEX proxies, APR, TVL.
Added iEUR and iJPY to the supported iAssets (full set: iUSD, iBTC, iETH, iSOL, iEUR, iJPY).
69 Indigo tools.

Upgrade notes

Set INDEXER_URL=https://analytics.indigoprotocol.io/api (the old /api/v1 base was removed in v3).
BLOCKFROST_API_KEY is still required for write/transaction-building tools.

Install: npx @indigoprotocol/[email protected] (or npm i -g @indigoprotocol/indigo-mcp).

Breaking Changes

Removed `/api/v1` indexer endpoint; new base URL is `https://analytics.indigoprotocol.io/api` (requires setting `INDEXER_URL`).
All write tools now depend on `@indigo-labs/indigo-sdk` v3 transaction builders (OutRef-based, multi-collateral, interest‑collector aware).

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About IndigoProtocol/indigo-mcp

MCP server for Indigo Protocol on Cardano — iAsset prices, CDP/loan analytics, stability pools, INDY staking, governance, and DEX data for LLM agents

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