Verified fact packs for agents: statutory rates, passenger rights, consumer law — cite-or-refuse.
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Recent verification changelog (benefitsuk).
This tool takes no arguments.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http factstable https://factstable.com/mcp
Recent verification changelog (benefitsuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the benefitsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (benefitsuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (bereavementuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the bereavementuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (bereavementuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (broadbanduk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the broadbanduk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (broadbanduk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (cancelflow).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the cancelflow pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (cancelflow).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (childcareuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the childcareuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (childcareuk).
No arguments.
{
"type": "object",
"properties": {}
}Ask FactStable Counsel: describe a real situation and Counsel digests it, asks what it must know, and works out possible outcome pathways using ONLY verified pack facts (cite-or-refuse). Returns gates with per-fact citations, open questions, and an assessment when it passes self-verification.
| Argument | Type | Description |
|---|---|---|
| domain | string | optional domain (e.g. flightcomp); auto-detected when omitted |
| narrative* | string | the situation in plain words |
{
"type": "object",
"required": [
"narrative"
],
"properties": {
"domain": {
"type": "string",
"description": "optional domain (e.g. flightcomp); auto-detected when omitted"
},
"narrative": {
"type": "string",
"description": "the situation in plain words"
}
}
}List domains Counsel can reason about.
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (credituk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the credituk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (credituk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (debtuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the debtuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (debtuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (deposituk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the deposituk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (deposituk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (dismissaluk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the dismissaluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (dismissaluk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (drivinguk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the drivinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (drivinguk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (energyuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the energyuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (energyuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (ferryuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the ferryuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (ferryuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (flightcomp).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the flightcomp pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (flightcomp).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (goodsuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the goodsuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (goodsuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (holidayuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the holidayuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (holidayuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (insuranceuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the insuranceuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (insuranceuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (legaluk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the legaluk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (legaluk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (maternityuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the maternityuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (maternityuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (mileageuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the mileageuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (mileageuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (motuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the motuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (motuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (parkinguk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the parkinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (parkinguk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (pensionuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the pensionuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (pensionuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (privacyuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the privacyuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (privacyuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (railcomp).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the railcomp pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (railcomp).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (rentinguk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the rentinguk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (rentinguk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (studentloanuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the studentloanuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (studentloanuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (taxfreeuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the taxfreeuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (taxfreeuk).
No arguments.
{
"type": "object",
"properties": {}
}Recent verification changelog (wageuk).
No arguments.
{
"type": "object",
"properties": {}
}Get one verified fact from the wageuk pack. Refuses (do_not_answer) when drifted or unverified — never guesses.
| Argument | Type | Description |
|---|---|---|
| fact_id* | string |
{
"type": "object",
"required": [
"fact_id"
],
"properties": {
"fact_id": {
"type": "string"
}
}
}List fact ids + verification states (wageuk).
No arguments.
{
"type": "object",
"properties": {}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 7, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.