mcp-registry/io.github.gabrielallit1/salt19-agent-utility-grid · v0.5.1
As of 2026-10-20 10:40 UTC, the Gabrielallit1 Salt19 Agent Utility Grid MCP server is up with a Glimind reliability score of 97/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
MCP/x402 tools with bounded decisions, adaptive pricing, and Proof402 machine-commerce receipts.
Claude Code
claude mcp add --transport http gabrielallit1-salt19-agent-utility-grid- https://api.salt19.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"gabrielallit1-salt19-agent-utility-grid-": {
"type": "http",
"url": "https://api.salt19.com/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
48 parameter(s) across 17 tool(s) have no description.
Add a "description" to each parameter with its format and an example ("ISO 8601 date, e.g. 2026-10-17"). This is the commonest cause of wrong arguments on the first call. How to fix →
2 tool(s) have parameters with no type (no type/enum/anyOf/$ref).
Give every parameter a "type" (or "enum"/"anyOf"). Untyped parameters make models guess — strings for numbers, objects for arrays. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. 17 tool(s) still need parameter descriptions written by someone who knows the API. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid/fixes
{
"name": "commerce-receipt",
"description": "Verify an x402 commercial state and persist a signed Ed25519 Proof402 receipt whose Commerce State Root commits request, offer, policy, payment, settlement, and delivery evidence; receipts are later Merkle-batched for public inclusion proofs. Price: $0.05 via x402. Generate one _salt19_operation_id per intended purchase, preserve it across retries, and add _x402_payment_signature after satisfying the challenge. A stable _salt19_operation_id is required and makes semantic retries at-most-once. _s",
"inputSchema": {
"type": "object",
"required": [
"request",
"payment_required",
"payment_payload",
"settlement",
"delivery"
],
"properties": {
"policy": {
"type": "object",
"properties": {
"allowed_assets": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 32
},
"allowed_payees": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
},
"blocked_payees": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
},
"allowed_networks": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 32
},
"spend_24h_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_amount_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_per_day_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_timeout_seconds": {
"type": "integer",
"maximum": 3600,
"minimum": 1
}
},
"description": "Input parameter \"policy\" for the commerce-receipt tool.",
"additionalProperties": false
},
"request": {
"type": "object",
"required": [
"resource"
],
"properties": {
"body": {},
"method": {
"type": "string",
"maxLength": 16
},
"resource": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"parameters": {
"type": "object"
},
"content_type": {
"type": "string",
"maxLength": 128
}
},
"description": "Input parameter \"request\" for the commerce-receipt tool.",
"additionalProperties": false
},
"delivery": {
"description": "Input parameter \"delivery\" for the commerce-receipt tool.",
"type": "string"
},
"settlement": {
"type": "object",
"description": "Input parameter \"settlement\" for the commerce-receipt tool."
},
"payment_payload": {
"type": "object",
"description": "Input parameter \"payment_payload\" for the commerce-receipt tool."
},
"payment_required": {
"type": "object",
"required": [
"x402Version",
"accepts"
],
"properties": {
"accepts": {
"type": "array",
"items": {
"type": "object"
},
"maxItems": 16,
"minItems": 1
},
"resource": {
"type": "object"
},
"extensions": {
"type": "object"
},
"x402Version": {
"enum": [
2
],
"type": "integer"
}
},
"description": "Input parameter \"payment_required\" for the commerce-receipt tool.",
"additionalProperties": true
},
"expected_delivery": {
"type": "object",
"properties": {
"expected_sha256": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$"
},
"required_fields": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
}
},
"description": "Input parameter \"expected_delivery\" for the commerce-receipt tool.",
"additionalProperties": false
},
"_salt19_handoff_id": {
"type": "string",
"format": "uuid",
"description": "Optional SALT19 authorization handoff correlation. Preserve the same value across challenge, local signing, and paid retry."
},
"_salt19_operation_id": {
"type": "string",
"pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{7,127}$",
"maxLength": 128,
"minLength": 8,
"description": "Optional but recommended semantic purchase identifier. Generate once per intended purchase and preserve it across challenge, payment, timeout recovery, and retries for the strongest at-most-once contract. Standard x402 clients may omit it."
},
"_x402_payment_signature": {
"type": "string",
"description": "Optional x402 PAYMENT-SIGNATURE proof. Omit on the first call to receive the payment challenge; include after satisfying that challenge."
},
"target_salt19_operation_id": {
"type": "string",
"maxLength": 128,
"minLength": 8,
"description": "Input parameter \"target_salt19_operation_id\" for the commerce-receipt tool."
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"openWorldHint": true,
"idempotentHint": true,
"destructiveHint": false
},
"title": "Commerce Receipt"
}{
"name": "commerce-verify",
"description": "Verify that an x402 v2 payment payload, settlement evidence, original request, accepted offer, spending policy, and delivered response are mutually bound; SALT19 operations can additionally be checked against authoritative D1 commercial state. Price: $0.03 via x402. Generate one _salt19_operation_id per intended purchase, preserve it across retries, and add _x402_payment_signature after satisfying the challenge. A stable _salt19_operation_id is required and makes semantic retries at-most-once. _",
"inputSchema": {
"type": "object",
"required": [
"request",
"payment_required",
"payment_payload",
"settlement",
"delivery"
],
"properties": {
"policy": {
"type": "object",
"properties": {
"allowed_assets": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 32
},
"allowed_payees": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
},
"blocked_payees": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
},
"allowed_networks": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 32
},
"spend_24h_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_amount_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_per_day_atomic": {
"type": "string",
"pattern": "^[0-9]+$"
},
"max_timeout_seconds": {
"type": "integer",
"maximum": 3600,
"minimum": 1
}
},
"description": "Input parameter \"policy\" for the commerce-verify tool.",
"additionalProperties": false
},
"request": {
"type": "object",
"required": [
"resource"
],
"properties": {
"body": {},
"method": {
"type": "string",
"maxLength": 16
},
"resource": {
"type": "string",
"maxLength": 2048,
"minLength": 1
},
"parameters": {
"type": "object"
},
"content_type": {
"type": "string",
"maxLength": 128
}
},
"description": "Input parameter \"request\" for the commerce-verify tool.",
"additionalProperties": false
},
"delivery": {
"description": "Input parameter \"delivery\" for the commerce-verify tool.",
"type": "string"
},
"settlement": {
"type": "object",
"description": "Input parameter \"settlement\" for the commerce-verify tool."
},
"payment_payload": {
"type": "object",
"description": "Input parameter \"payment_payload\" for the commerce-verify tool."
},
"payment_required": {
"type": "object",
"required": [
"x402Version",
"accepts"
],
"properties": {
"accepts": {
"type": "array",
"items": {
"type": "object"
},
"maxItems": 16,
"minItems": 1
},
"resource": {
"type": "object"
},
"extensions": {
"type": "object"
},
"x402Version": {
"enum": [
2
],
"type": "integer"
}
},
"description": "Input parameter \"payment_required\" for the commerce-verify tool.",
"additionalProperties": true
},
"expected_delivery": {
"type": "object",
"properties": {
"expected_sha256": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$"
},
"required_fields": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 64
}
},
"description": "Input parameter \"expected_delivery\" for the commerce-verify tool.",
"additionalProperties": false
},
"_salt19_handoff_id": {
"type": "string",
"format": "uuid",
"description": "Optional SALT19 authorization handoff correlation. Preserve the same value across challenge, local signing, and paid retry."
},
"_salt19_operation_id": {
"type": "string",
"pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{7,127}$",
"maxLength": 128,
"minLength": 8,
"description": "Optional but recommended semantic purchase identifier. Generate once per intended purchase and preserve it across challenge, payment, timeout recovery, and retries for the strongest at-most-once contract. Standard x402 clients may omit it."
},
"_x402_payment_signature": {
"type": "string",
"description": "Optional x402 PAYMENT-SIGNATURE proof. Omit on the first call to receive the payment challenge; include after satisfying that challenge."
},
"target_salt19_operation_id": {
"type": "string",
"maxLength": 128,
"minLength": 8,
"description": "Input parameter \"target_salt19_operation_id\" for the commerce-verify tool."
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"openWorldHint": true,
"idempotentHint": true,
"destructiveHint": false
},
"title": "Commerce Verify"
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.gabrielallit1/salt19-agent-utility-grid"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.gabrielallit1/salt19-agent-utility-grid"}) over MCP.
commerce-receipt ~1,029 tokenscommerce-verify ~1,027 tokenscommerce-decision ~800 tokensagent-claim-output-verifier ~661 tokensdependency-upgrade-go-no-go ~655 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.gabrielallit1%2Fsalt19-agent-utility-grid?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:e29b1f49ecea0229…, first seen 2026-10-17, included at leaf 1496 of 32,418. Version history · verify what your client received.
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Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-20 10:40 UTC, the Gabrielallit1 Salt19 Agent Utility Grid MCP server is up with a Glimind reliability score of 97/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
Gabrielallit1 Salt19 Agent Utility Grid MCP server advertises 33 tools, including agent-claim-output-verifier, agent-code-change-risk-gate, agent-decision-preflight, agent-plan-verifier, base-contract-state.
Point your MCP client at this streamable-http endpoint: https://api.salt19.com/mcp
Glimind scanned all 33 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.