IntAct Molecular Interactions Search (PSICQUIC)
psicquic/query-interactions
Searches the IntAct molecular-interaction database (EMBL-EBI, PSICQUIC) and returns up to `maxResults` interactions (1 to 20, default 10) starting at `firstResult`: both interactors with identifiers, aliases and species, the detection method, first author, publications, interaction type, source database, interaction ids and the IntAct MI score. The `query` is a plain gene, protein or id term (brca2, P04637) or a field query such as `identifier:P04637 AND species:9606`; quotes and brackets are not accepted. A query that matches nothing returns an empty list. Interaction data from IntAct (EMBL-EBI), parsed from the MITAB text and served by Eden Engine; not an official EMBL-EBI product.
Price
$0.0026 per call
You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.
Data source
Interaction data from IntAct (EMBL-EBI) served over PSICQUIC; EMBL-EBI expects attribution (https://www.ebi.ac.uk/about/terms-of-use). Served by Eden Engine; not an official EMBL-EBI or IntAct product.
Use it
Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.
Connect once and your AI can find and run this tool, and any other it needs.
// 1. search: find the tool
omnial_search({ query: "what you need" })
// 2. inspect: price and input schema
omnial_inspect({ tool: "psicquic/query-interactions" })
// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "psicquic/query-interactions" })
// 4. run: price the exact call first, then run it
omnial_execute({ tool: "psicquic/query-interactions", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "psicquic/query-interactions", input: { /* ... */ } })
// 5. settle: the call is charged when it finishes, nothing to doNot connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.
Pricing
Every charge this tool can incur.
| Charge | Price |
|---|---|
Per call | $0.0026 |
- Updated
- Oct 25, 2026
Input and output schemas
Input schema
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"pattern": "^[A-Za-z0-9_.:*-]+( [A-Za-z0-9_.:*-]+)*$",
"maxLength": 100,
"minLength": 1,
"description": "Search term or field query: a gene or protein name (brca2), an id (P04637), or fields joined by AND, OR, NOT such as identifier:P04637 AND species:9606. Letters, digits and _ . : * - only, words separated by single spaces; no quotes, brackets or parentheses."
},
"maxResults": {
"type": "integer",
"default": 10,
"maximum": 20,
"minimum": 1,
"description": "Most interactions to return, 1 to 20. Default 10."
},
"firstResult": {
"type": "integer",
"default": 0,
"maximum": 100000,
"minimum": 0,
"description": "Zero-based index of the first interaction to return. Default 0."
}
},
"additionalProperties": false
}Output schema
{
"type": "object",
"required": [
"interactionCount",
"interactions"
],
"properties": {
"interactions": {
"type": "array",
"items": {
"type": "object",
"required": [
"interactorA",
"interactorB",
"publications",
"interactionIds",
"confidence"
],
"properties": {
"confidence": {
"type": "array",
"items": {
"type": "object",
"required": [
"type",
"value"
],
"properties": {
"type": {
"type": "string",
"description": "Score name, for example intact-miscore."
},
"value": {
"type": [
"number",
"string"
],
"description": "Score value."
}
},
"additionalProperties": true
},
"description": "Confidence scores."
},
"firstAuthor": {
"type": [
"string",
"null"
],
"description": "First author and year of the publication, for example Formstecher et al. (2005)."
},
"interactorA": {
"type": "object",
"required": [
"id",
"alternativeIds",
"aliases",
"taxId",
"taxName"
],
"properties": {
"id": {
"type": [
"string",
"null"
],
"description": "Primary identifier as db:id, for example uniprotkb:P04637."
},
"taxId": {
"type": [
"string",
"null"
],
"description": "NCBI taxon id."
},
"aliases": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"type": {
"type": [
"string",
"null"
],
"description": "Alias kind, for example gene name."
}
},
"additionalProperties": true
},
"description": "Names the interactor is known by, at most 8."
},
"taxName": {
"type": [
"string",
"null"
],
"description": "Scientific name of the taxon."
},
"alternativeIds": {
"type": "array",
"items": {
"type": "string"
},
"description": "Other identifiers as db:id, at most 8."
}
},
"additionalProperties": true
},
"interactorB": {
"type": "object",
"required": [
"id",
"alternativeIds",
"aliases",
"taxId",
"taxName"
],
"properties": {
"id": {
"type": [
"string",
"null"
],
"description": "Primary identifier as db:id, for example uniprotkb:P04637."
},
"taxId": {
"type": [
"string",
"null"
],
"description": "NCBI taxon id."
},
"aliases": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"type": {
"type": [
"string",
"null"
],
"description": "Alias kind, for example gene name."
}
},
"additionalProperties": true
},
"description": "Names the interactor is known by, at most 8."
},
"taxName": {
"type": [
"string",
"null"
],
"description": "Scientific name of the taxon."
},
"alternativeIds": {
"type": "array",
"items": {
"type": "string"
},
"description": "Other identifiers as db:id, at most 8."
}
},
"additionalProperties": true
},
"publications": {
"type": "array",
"items": {
"type": "string"
},
"description": "Publication ids as db:id (pubmed, imex), at most 8."
},
"interactionIds": {
"type": "array",
"items": {
"type": "string"
},
"description": "Interaction ids as db:id (intact, imex), at most 8."
},
"sourceDatabase": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": "string"
},
"name": {
"type": [
"string",
"null"
],
"description": "Term name."
}
},
"description": "Controlled-vocabulary term; null when absent.",
"additionalProperties": true
},
"detectionMethod": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": "string"
},
"name": {
"type": [
"string",
"null"
],
"description": "Term name."
}
},
"description": "Controlled-vocabulary term; null when absent.",
"additionalProperties": true
},
"interactionType": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": "string"
},
"name": {
"type": [
"string",
"null"
],
"description": "Term name."
}
},
"description": "Controlled-vocabulary term; null when absent.",
"additionalProperties": true
}
},
"additionalProperties": true
}
},
"interactionCount": {
"type": "integer",
"description": "Number of interactions in this answer; 0 when nothing matched."
}
},
"description": "Up to 20 interactions parsed from MITAB 2.5.",
"additionalProperties": true
}