Skip to main content
Glama

liquidations

Requires a ChainHelix API key as bearer token, or 2 cents per call paid over Binance b402 in USDT, USDC, USD1 or U on BNB Smart Chain, or over x402 in USDC on the Base network. Lending liquidations per chain, protocol and direction over a window: event count, borrowers and liquidators, debt covered and collateral liquidated. window in hours, default 24, max 720. Omit chain for all Chains covered: ethereum, bnb, avalanche, polygon.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
chainNo
windowNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
metaNo
receiptNo
resultsYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changed
    • changedInput schema / x-lexicon / bundleSha256
      Previous value: -"a1c2e10fd3177d6b4d59ca78693e8fb36880165cf0f735f680dd86a510411178"New value: +"e5b4290024a229f2bdf97f8fc6a0079c3fe13b77267f41fdcffeb8b26aa1c41e"
  2. Changed1 schema field changed
    • changedInput schema / x-lexicon / bundleSha256
      Previous value: -"1eeb782ee15fe69fc80776948e0556fa6b795e210e6305935b2c97b73d955cda"New value: +"a1c2e10fd3177d6b4d59ca78693e8fb36880165cf0f735f680dd86a510411178"
  3. Changed1 schema field changed
    • changedInput schema / x-lexicon / bundleSha256
      Previous value: -"c014292cad7497ce9fd68c33345ac32cb42b672c8e77d6c749c26e162cc207e4"New value: +"1eeb782ee15fe69fc80776948e0556fa6b795e210e6305935b2c97b73d955cda"
  4. Changed2 schema fields changed
    • addedInput schema / x-lexicon
      Added value: +{
      +  "bundleSha256": "c014292cad7497ce9fd68c33345ac32cb42b672c8e77d6c749c26e162cc207e4",
      +  "name": "ChainHelix Agentic Lexicon",
      +  "resolve": "lexicon_resolve",
      +  "spec": "lexicon_spec",
      +  "version": "0.1.0"
      +}
    • addedInput schema / x-vocab
      Added value: +{
      +  "chain": "onchain.chain",
      +  "window": "market.window"
      +}
  5. Changed1 schema field changed
    • changedInput schema / properties / chain / enum
      Previous value: -[
      -  "bitcoin",
      -  "ethereum",
      -  "bnb",
      -  "solana",
      -  "avalanche",
      -  "xrp",
      -  "tron",
      -  "polygon",
      -  "sui"
      -]New value: +[
      +  "ethereum",
      +  "bnb",
      +  "avalanche",
      +  "polygon"
      +]
  6. Changed4 schema fields changed
    • addedOutput schema / properties / meta
      Added value: +{
      +  "additionalProperties": false,
      +  "properties": {
      +    "contentHash": {
      +      "type": "string"
      +    },
      +    "generated": {
      +      "type": "number"
      +    },
      +    "priceUsd": {
      +      "type": "number"
      +    },
      +    "validUntil": {
      +      "type": "number"
      +    }
      +  },
      +  "type": "object"
      +}
    • addedOutput schema / properties / receipt
      Added value: +{
      +  "additionalProperties": false,
      +  "properties": {
      +    "bytes": {
      +      "type": "number"
      +    },
      +    "covers": {
      +      "type": "string"
      +    },
      +    "issuedAt": {
      +      "type": "number"
      +    },
      +    "lookup": {
      +      "type": "string"
      +    },
      +    "network": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "nonce": {
      +      "type": "string"
      +    },
      +    "seq": {
      +      "type": "number"
      +    },
      +    "settleTx": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "sha256": {
      +      "type": "string"
      +    },
      +    "tool": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    }
      +  },
      +  "type": "object"
      +}
    • addedOutput schema / properties / results / items / properties / latestBucket
      Added value: +{
      +  "type": [
      +    "number",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / results / items / properties / source
      Added value: +{
      +  "type": "string"
      +}
  7. Added

TDQS

A3.9/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full burden. It explicitly discloses the auth/payment requirement (API key bearer token or fee via Binance/x402), which is critical behavioral context. It also explains the data window and chain scope. However, it does not explicitly confirm read-only behavior, though it is clearly a query; no contradiction exists.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is dense but well-organized: payment requirements first, then data scope, then parameter specifics. The payment sentence is lengthy but precise. It is appropriately front-loaded and every sentence conveys necessary information without superfluous text.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given an output schema exists, the description need not explain return values. It sufficiently covers authentication, payment options, parameter constraints, and the data being returned. An agent has enough to invoke the tool correctly, including default/max values and accepted chain values.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must compensate. It explains 'window' in hours with default 24 and max 720, and lists acceptable 'chain' values (ethereum, bnb, avalanche, polygon) while noting omission covers all. This adds meaning beyond the raw schema, though it could detail parameter interactions (e.g., whether window applies globally).

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool reports lending liquidations per chain, protocol, and direction with metrics like event count, borrowers, liquidators, debt covered, and collateral liquidated. The resource and purpose are unambiguous, though it does not explicitly differentiate from sibling data tools that also cover flows (e.g., stablecoin_flows, whale_flows).

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides operational guidance (payment methods, default/max window, chain omission) but does not state when to prefer this tool over alternatives or mention any situational exclusions. Usage context is implied by the tool's name and data type, but there is no explicit direction for routing the agent.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Try in Browser

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources