← The evidence ledger
Evidence row 209337
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 04bac78c-6c56-4f49-8fec-c878df60ed30
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7e11e786e357aeace4725682858625d5c9328ea2d5b8d1c8107e793ecb9b81ba
- Leaf
- 0xa053d417fa971767d8c5c0abb09736762d3b22d66fe72a836a9e034226c0577e
What was observed
{
"count": 5,
"tools": [
{
"description": "Convert an uploaded document payload with TweekIT.\n\nThe file must already be base64 encoded (see `blob`). The conversion can be\nresized and cropped by providing optional geometry parameters. For raster\noutputs, set `alpha`/`bgColor` to control transparency handling.\n\nArgs:\n inext: Source file extension such as `pdf`, `docx`, or `png`.\n outfmt: Desired output format (`Fmt` in the API body).\n blob: Base64 encoded document payload (`DocData`).\n apiKey: TweekIT API key (`ApiKey` header). Falls back to `TWEEKIT_API_KEY` env var.\n apiSecret: TweekIT API secret (`ApiSecret` header). Falls back to `TWEEKIT_API_SECRET` env var.\n noRasterize: Forwarded to TweekIT to skip rasterization when possible.\n width: Optional pixel width to request in the output.\n height: Optional pixel height to request in the output.\n x1: Left crop coordinate in source pixels.\n y1: Top crop coordinate in source pixels.\n x2: Right crop coordinate in source pixels.\n y2: Bottom crop coordinate in source pixels.\n page: Page number to extract for multipage inputs.\n alpha: Whether the output should preserve alpha transparency.\n bgColor: Background color to composite behind transparent pixels.\n\nReturns:\n A FastMCP `Image` or `File` payload, or an error description.",
"inputSchema": {
"properties": {
"alpha": {
"default": true,
"description": "Preserve alpha transparency when producing raster formats.",
"type": "boolean"
},
"apiKey": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API key passed via the ApiKey header. Defaults to the TWEEKIT_API_KEY environment variable when omitted."
},
"apiSecret": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API secret paired with the apiKey. Defaults to the TWEEKIT_API_SECRET environment variable when omitted."
},
"bgColor": {
"default": "",
"description": "Background color (hex RGB) to composite behind transparent pixels.",
"type": "string"
},
"blob": {
"description": "Base64 encoded document payload (DocData).",
"type": "string"
},
"height": {
"default": 0,
"description": "Optional pixel height for the converted output.",
"type": "integer"
},
"inext": {
"description": "Input file extension (e.g., pdf, docx, png).",
"type": "string"
},
"noRasterize": {
"default": false,
"description": "Forward to TweekIT to disable rasterization when supported.",
"type": "boolean"
},
"outfmt": {
"description": "Requested output format to send as Fmt.",
"type": "string"
},
"page": {
"default": 1,
"description": "Page number to convert for multi-page inputs.",
"type": "integer"
},
"width": {
"default": 0,
"description": "Optional pixel width for the converted output.",
"type": "integer"
},
"x1": {
"default": 0,
"description": "Left crop coordinate in source pixels.",
"type": "integer"
},
"x2": {
"default": 0,
"description": "Right crop coordinate in source pixels.",
"type": "integer"
},
"y1": {
"default": 0,
"description": "Top crop coordinate in source pixels.",
"type": "integer"
},
"y2": {
"default": 0,
"description": "Bottom crop coordinate in source pixels.",
"type": "integer"
}
},
"required": [
"inext",
"outfmt",
"blob"
],
"type": "object"
},
"name": "convert"
},
{
"description": "Download a remote file and convert it with TweekIT in one step.\n\nThis helper first fetches `url`, infers the input extension when possible,\nand then forwards the bytes to `convert`. Supply `fetchHeaders` when the\nremote resource needs authentication or custom headers.\n\nArgs:\n url: Direct download URL for the source document or image.\n outfmt: Desired output format (`Fmt`).\n apiKey: TweekIT API key (`ApiKey` header). Falls back to `TWEEKIT_API_KEY` env var.\n apiSecret: TweekIT API secret (`ApiSecret` header). Falls back to `TWEEKIT_API_SECRET` env var.\n inext: Optional override for the source extension if it cannot be\n detected from the URL or response headers.\n noRasterize: Forwarded to TweekIT to skip rasterization when possible.\n width: Optional pixel width to request in the output.\n height: Optional pixel height to request in the output.\n x1: Left crop coordinate in source pixels.\n y1: Top crop coordinate in source pixels.\n x2: Right crop coordinate in source pixels.\n y2: Bottom crop coordinate in source pixels.\n page: Page number to extract for multipage inputs.\n alpha: Whether the output should preserve alpha transparency.\n bgColor: Background color to composite behind transparent pixels.\n fetchHeaders: Optional mapping of HTTP headers to include when fetching.\n\nReturns:\n A FastMCP `Image` or `File` payload, or an error description.",
"inputSchema": {
"properties": {
"alpha": {
"default": true,
"description": "Preserve alpha transparency when producing raster formats.",
"type": "boolean"
},
"apiKey": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API key passed via the ApiKey header. Defaults to the TWEEKIT_API_KEY environment variable when omitted."
},
"apiSecret": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API secret paired with the apiKey. Defaults to the TWEEKIT_API_SECRET environment variable when omitted."
},
"bgColor": {
"default": "",
"description": "Background color (hex RGB) to composite behind transparent pixels.",
"type": "string"
},
"fetchHeaders": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional HTTP headers to include when downloading the URL."
},
"height": {
"default": 0,
"description": "Optional pixel height for the converted output.",
"type": "integer"
},
"inext": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Override for the detected input extension (e.g., pdf)."
},
"noRasterize": {
"default": false,
"description": "Forward to TweekIT to disable rasterization when supported.",
"type": "boolean"
},
"outfmt": {
"description": "Requested output format to send as Fmt.",
"type": "string"
},
"page": {
"default": 1,
"description": "Page number to convert for multi-page inputs.",
"type": "integer"
},
"url": {
"description": "Direct download URL for the source document or image.",
"type": "string"
},
"width": {
"default": 0,
"description": "Optional pixel width for the converted output.",
"type": "integer"
},
"x1": {
"default": 0,
"description": "Left crop coordinate in source pixels.",
"type": "integer"
},
"x2": {
"default": 0,
"description": "Right crop coordinate in source pixels.",
"type": "integer"
},
"y1": {
"default": 0,
"description": "Top crop coordinate in source pixels.",
"type": "integer"
},
"y2": {
"default": 0,
"description": "Bottom crop coordinate in source pixels.",
"type": "integer"
}
},
"required": [
"url",
"outfmt"
],
"type": "object"
},
"name": "convert_url"
},
{
"description": "Retrieve a list of supported file formats or map a file extension to its document type.\n\nArgs:\n apiKey (str): The API key for authentication. Falls back to TWEEKIT_API_KEY when omitted.\n apiSecret (str): The API secret for authentication. Falls back to TWEEKIT_API_SECRET when omitted.\n extension (str): The file extension to query (e.g., 'jpg', 'pdf') or leave off or use '*' to return all supported input formats.\n\nReturns:\n Dict[str, Any]: A dictionary containing the supported file formats or an error message.",
"inputSchema": {
"properties": {
"apiKey": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API key passed via the ApiKey header. Defaults to the TWEEKIT_API_KEY environment variable when omitted."
},
"apiSecret": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "TweekIT API secret paired with the apiKey. Defaults to the TWEEKIT_API_SECRET environment variable when omitted."
},
"extension": {
"default": "*",
"description": "File extension to inspect; use '*' to list all supported inputs.",
"type": "string"
}
},
"type": "object"
},
"name": "doctype"
},
{
"description": "Fetch a URL and return content.\n\n- Images return as FastMCP Image.\n- PDFs return as File(format=\"pdf\").\n- Text/JSON return as a JSON payload with metadata and text.",
"inputSchema": {
"properties": {
"url": {
"description": "HTTP or HTTPS URL to retrieve and normalize.",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "fetch"
},
{
"description": "Simple web search using DuckDuckGo HTML endpoint.\n\nReturns a list of {title, url, snippet} objects. Best‑effort parsing.",
"inputSchema": {
"properties": {
"max_results": {
"default": 5,
"description": "Maximum number of results to return (1-10).",
"type": "integer"
},
"query": {
"description": "Search keywords to send to DuckDuckGo.",
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"name": "search"
}
]
}What the leaf hashes
{"body":"7e11e786e357aeace4725682858625d5c9328ea2d5b8d1c8107e793ecb9b81ba","id":209337,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793026378749895,"prev":null,"subject":"04bac78c-6c56-4f49-8fec-c878df60ed30","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xa053a37d851e0ef49b4c56d35bae5dba7fcc0f3cc990496850c5663be40d6c32
- 0x1a62123fbcd16be7315df4573eb9ea5c3bdc13f18498c70ebeea120b52e30f88
- 0xc6568548a3a0e58eda72d64a4d14a8ff68a54e608d620ce8dc370cd978aa27ad
- 0x413cb7d985efb829198a3216ac7fd1b1a70582a3b155c8cbccae48f1cb15cbe2
- 0x400bc54c65b9861763c2253248cce6ed4374d45b354edfa961f2a5aa4091bcc8
- 0x3cadef0b333e761b62dc4fec247f7a7cf8b52a122fc708778386557852ea2e63
- 0x01354b31d8e8b13b316afcd2dbd4bc858e0aad89ed7293a0187b7d115da0afb5
- 0x7a3e5a57156daa8a5bdcbb3c67e984e566630159e2e2cfc6c98cb1b011a0f757
- 0xda7e6b11ad875d9578ebf178b07e3d637c6668f8f13841741ca3c5cf2851f2e9
- 0xfc1c15deb00c4c3458cd5fe1ee472da303593b7fe5af49038ad8aa811e480c14
- 0x201e001c6e19ae71acc15269442af8d1874e41df9926feb22cbf8a2b7fd3180b
- 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
- 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
- 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
- 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae