TOLL

What software pays for, recorded every six hours.

Snapshot
2026-10-13 14:08 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
32,435

mcp toolset diff derived

api.zfinia.comInferencederived

POST https://api.zfinia.com/x402/v1/mcp-toolset-diff

passabsent from every registry#7 by calls of 15 on this host

0.12 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-10-04 21:22 UTC · method

Validation state
pass
as of 2026-10-04 14:28 UTC · method · sweep daily-2026-10-04
Uptime, 7 / 30 / 90 days
— / 50% / 50%
as of 2026-10-04 14:28 UTC · method · 0 of 0 in 7d, 1 of 2 in 30d, 1 of 2 in 90d
Calls, trailing 30 days
1
as of 2026-10-04 21:22 UTC · method
Unique payers, trailing 30 days
1
as of 2026-10-04 21:22 UTC · method
Last called
2026-10-04 07:56 UTC
as of 2026-10-04 21:22 UTC · method
First observed by TOLLderived
2026-10-04
as of 2026-10-04 12:19 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.12 USDC
as of 2026-10-04 21:22 UTC · method · on eip155:8453
Networks
1
as of 2026-10-04 21:22 UTC · method

Counters

2 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

1 call100,000this endpoint
Calls counted in the trailing thirty days across the 8,525 endpoints in Inference that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 1: 3,710 in the category are counted higher and 4,814 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 2 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.

In words

Among the 15 endpoints on api.zfinia.com, mcp toolset diff is tied 7th by calls with 9 others.

Requests carry a json body with the fields after and before.

mcp toolset diff returns json; the example shows added, limits, changed, removed, complete, findings and 2 others.

mcp toolset diff drew a single call from a single payer in the trailing 30 days.

The last call to mcp toolset diff came 9 days before the snapshot, 2026-10-04.

It is priced at 0.12 USDC on Base.

mcp toolset diff takes 4% of the calls counted across api.zfinia.com.

TOLL files mcp toolset diff under inference: a POST endpoint on api.zfinia.com, listed in neither registry at the last pull.

mcp toolset diff answered the sweep of 2026-10-04 with a valid 402, passing 1 of 2 sweeps since 2026-10-04.

Closest in price to mcp toolset diff within inference: translate at api.strale.io and profiles enrich at api.linkedpanda.com.

mcp toolset diff is near the top of prices in inference; 98% of comparable listings are cheaper.

The wallet paid by mcp toolset diff is the payee of 179 endpoints across 5 hosts.

Seller tags: mcp, agent tooling, change detection and diff.

mcp toolset diff was missing from the Coinbase registry at the pull of 2026-10-05, confirmed at the pull of 2026-10-05; that is registry presence, not liveness.

Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.

Payment options as declared

the payment options, as of 2026-10-04 21:22 UTC · method

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.12 USDCexact0x25e824…6a9608

Preflight checks at the last sweep

the checks, as of 2026-10-04 14:28 UTC · methodendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-10-04 14:28 UTCpass0daily-2026-10-04
2026-10-04 12:50 UTCfail1new-after-daily-2026-10-04

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. absence from Coinbase confirmed, rule v1
  2. absent from Coinbase at this pull
  3. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-04 07:56 UTC · method

The input and output block
{
  "input": {
    "body": {
      "after": {
        "tools": [
          {
            "name": "list_orders",
            "annotations": {
              "idempotentHint": true
            },
            "description": "List orders.",
            "inputSchema": {
              "type": "object",
              "required": [
                "tenant_id",
                "region"
              ],
              "properties": {
                "page": {
                  "type": "integer",
                  "minimum": 1,
                  "description": "Page number, starting at 1."
                },
                "region": {
                  "type": "string",
                  "description": "Data region to query."
                },
                "status": {
                  "enum": [
                    "open",
                    "shipped",
                    "disputed"
                  ],
                  "type": "string",
                  "description": "Restrict to one status."
                },
                "tenant_id": {
                  "type": "string",
                  "description": "The tenant whose orders to list."
                }
              }
            },
            "outputSchema": {
              "type": "object",
              "required": [
                "items"
              ],
              "properties": {
                "items": {
                  "type": "array"
                }
              }
            }
          },
          {
            "name": "get_order",
            "annotations": {
              "readOnlyHint": true
            },
            "description": "Fetch one order by its identifier, including line items and the current fulfilment state.",
            "inputSchema": {
              "type": "object",
              "required": [
                "order_id"
              ],
              "properties": {
                "order_id": {
                  "type": "string",
                  "description": "The order identifier."
                }
              }
            }
          },
          {
            "name": "cancel_order",
            "annotations": {
              "idempotentHint": false,
              "destructiveHint": true
            },
            "description": "Cancel an order that has not yet shipped. This cannot be undone and will issue a refund where one is due.",
            "inputSchema": {
              "type": "object",
              "required": [
                "order_id"
              ],
              "properties": {
                "reason": {
                  "type": "string",
                  "description": "Why it is being cancelled."
                },
                "order_id": {
                  "type": "string",
                  "description": "The order to cancel."
                }
              }
            }
          }
        ],
        "serverInfo": {
          "name": "orders-mcp",
          "version": "2.0.0"
        },
        "capabilities": {
          "tools": {
            "listChanged": false
          }
        }
      },
      "before": {
        "tools": [
          {
            "name": "list_orders",
            "annotations": {
              "readOnlyHint": true,
              "idempotentHint": true
            },
            "description": "List orders for a tenant, newest first, with optional paging. Returns only orders the caller is entitled to see.",
            "inputSchema": {
              "type": "object",
              "required": [
                "tenant_id"
              ],
              "properties": {
                "page": {
                  "type": "integer",
                  "minimum": 1,
                  "description": "Page number, starting at 1."
                },
                "status": {
                  "enum": [
                    "open",
                    "shipped"
                  ],
                  "type": "string",
                  "description": "Restrict to one status."
                },
                "tenant_id": {
                  "type": "string",
                  "description": "The tenant whose orders to list."
                }
              }
            },
            "outputSchema": {
              "type": "object",
              "required": [
                "items"
              ],
              "properties": {
                "items": {
                  "type": "array"
                },
                "next_page": {
                  "type": [
                    "integer",
                    "null"
                  ]
                }
              }
            }
          },
          {
            "name": "get_order",
            "annotations": {
              "readOnlyHint": true
            },
            "description": "Fetch one order by its identifier, including line items and the current fulfilment state.",
            "inputSchema": {
              "type": "object",
              "required": [
                "order_id"
              ],
              "properties": {
                "order_id": {
                  "type": "string",
                  "description": "The order identifier."
                }
              }
            },
            "outputSchema": {
              "type": "object",
              "required": [
                "id"
              ],
              "properties": {
                "id": {
                  "type": "string"
                },
                "total": {
                  "type": "number"
                }
              }
            }
          },
          {
            "name": "cancel_order",
            "annotations": {
              "idempotentHint": false,
              "destructiveHint": true
            },
            "description": "Cancel an order that has not yet shipped. This cannot be undone and will issue a refund where one is due.",
            "inputSchema": {
              "type": "object",
              "required": [
                "order_id"
              ],
              "properties": {
                "reason": {
                  "type": "string",
                  "description": "Why it is being cancelled."
                },
                "order_id": {
                  "type": "string",
                  "description": "The order to cancel."
                }
              }
            }
          }
        ],
        "serverInfo": {
          "name": "orders-mcp",
          "version": "1.3.0"
        },
        "capabilities": {
          "tools": {
            "listChanged": true
          },
          "resources": {
            "subscribe": true
          }
        }
      }
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "added": [],
      "limits": {
        "maxCalls": 1000,
        "maxTools": 400,
        "maxServers": 20,
        "maxFindings": 500,
        "confusableOverlap": 0.6
      },
      "changed": [
        {
          "tool": "list_orders",
          "changed": [
            "description",
            "inputSchema",
            "outputSchema"
          ]
        },
        {
          "tool": "get_order",
          "changed": [
            "outputSchema"
          ]
        }
      ],
      "removed": [],
      "complete": true,
      "findings": [
        {
          "code": "DESCRIPTION_CHANGED",
          "tool": "list_orders",
          "detail": "list_orders: the description changed, which can change which tool an agent selects even though the schema did not move."
        },
        {
          "code": "INPUT_SCHEMA_CHANGED",
          "tool": "list_orders",
          "detail": "list_orders: the input schema changed."
        },
        {
          "code": "OUTPUT_SCHEMA_CHANGED",
          "tool": "list_orders",
          "detail": "list_orders: the output schema changed."
        }
      ],
      "unchanged": false,
      "request_id": "example-request",
      "service_id": "mcp_toolset_diff",
      "added_count": 0,
      "assumptions": [
        "A tool is identified by name, so a rename reads as a removal and an addition, which is what it is for a prompt that names it.",
        "A description change is reported because it is the text an agent reasons over when choosing a tool."
      ],
      "limitations": [
        "Inventory and surface change only. Whether a schema change breaks a caller is mcp_breaking_change_report.",
        "unchanged is true only when both manifests were read in full and nothing was added, removed or altered."
      ],
      "observed_at": "2026-10-02T00:00:00.000Z",
      "not_examined": [],
      "changed_count": 2,
      "finding_count": 5,
      "removed_count": 0,
      "service_version": "1.0.0",
      "after_tool_count": 3,
      "findings_by_code": {
        "ANNOTATION_CHANGED": 1,
        "DESCRIPTION_CHANGED": 1,
        "INPUT_SCHEMA_CHANGED": 1,
        "OUTPUT_SCHEMA_CHANGED": 2
      },
      "before_tool_count": 3
    }
  }
}
Cite this page

This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "mcp toolset diff on api.zfinia.com". https://tollindex.com/e/api-zfinia-com-x402-v1-mcp-toolset-diff-d6d192. Accessed [access date].

BibTeX

@misc{toll-e-api-zfinia-com-x402-v1-mcp-toolset-diff-d6d192-2026-10-13,
  author = {TOLL},
  title = {mcp toolset diff on api.zfinia.com},
  howpublished = {\url{https://tollindex.com/e/api-zfinia-com-x402-v1-mcp-toolset-diff-d6d192}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}

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Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint d6d19221644a9d2ee750564a54be78d70773e63e25027295b53809e4e04e8a82 from wallet 0x25e8245f07d5e4873987293dad666afbe56a9608

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