machine-shop
Registry code: b45c4835814fbf1a
Paid calls use x402 v2. No automatic payment. Inspect isError and settlement _meta; reconcile uncertain outcomes before retrying.
- endpoint
- https://api.pay-forge.online/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is machine-shop live?
- Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
- Is machine-shop free to use?
- No — it charges per call, from 0.004 USDC, quoted in its own 402 answers.
- What tools does machine-shop have?
- 25 tools: clean_text, extract_entities, webpage_metadata, html_prepare_document, batch_normalize_text, chunk_text, repair_json, normalize_json, ….
- Is machine-shop safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 100%· all time 100%
last good check
of 25 tools
- unknown → live
Calls placed through this hub's router, from its own receipts, and USDC settlements on base into the address this listing's priced doors name, read off the chain. Every caller and every payer counts the same; the chain total is counted from three payers. The address stands behind 25 doors on this origin, so the chain figures are the operator's. How it is counted.
through this hub
successful
what callers paid
distinct
last 2026-10-18
counted from three payers (thin, concentrated)
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
clean_text 0.004 USDC paid 1h ago
Clean whitespace in scraped text, OCR output or pasted documents before indexing, entity extraction, text comparison or LLM input. Deterministic text cleanup: normalize CRLF/CR to LF, collapse runs of ASCII spaces/tabs within each line, trim each line using Unicode whitespace rules, remove empty lines, preserve nonempty line breaks and letter case. Returns text, chars_before (after newline normalization), and chars_after. This is whitespace cleanup, not OCR, HTML parsing, spelling correction or PII redaction. POST application/json. Limit: 50000 input Unicode characters per request; for comparison, the lengths of a and b are added. Empty strings are accepted. Extra JSON properties are ignored. Errors after payment verification: 413 for the character limit; 422 for missing/non-string fields or malformed JSON, and for URL parsing errors. Unpaid calls return 402 with a base64 JSON PAYMENT-REQUIRED header before input validation. Handler error responses are not settled. Price: 0.004 USDC.
{ "type": "object", "title": "TextIn", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000, "description": "Text to process, including empty text; at most 50000 Unicode characters (413 if exceeded)." } } }arguments 15 linesextract_entities paid never probed
Deterministic regex entity extraction and email extraction from caller-supplied text. Returns exactly emails, urls and money arrays, each sorted and deduplicated by exact case-sensitive string equality, preserving matched case. Email patterns use Python case-insensitive [A-Z], digits and common email punctuation with a letter TLD of length >=2, case-insensitive matching. URL patterns start with lowercase http:// or https:// and end at whitespace, angle brackets or quotes; trailing punctuation can remain. Money patterns match $/€/£ followed by a digit and digits/commas/dots, or a number followed by USD/EUR/GBP, with one optional whitespace separator and case-insensitive currency codes. Money is returned as strings, not validated numeric amounts. Currency-code patterns have no trailing word boundary: 5 USDC can yield the partial match 5 USD; USDC is not recognized as a distinct currency. Does not extract people, organizations, locations, dates or standalone crypto addresses; not semantic named-entity recognition. No URL fetch or email verification. POST application/json with text. Limit: 50000 input Unicode characters per request; for comparison, the lengths of a and b are added. Empty strings are accepted. Extra JSON properties are ignored. Errors after payment verification: 413 for the character limit; 422 for missing/non-string fields or malformed JSON, and for URL parsing errors. Unpaid calls return 402 with a base64 JSON PAYMENT-REQUIRED header before input validation. Handler error responses are not settled. Price: 0.004 USDC.
{ "type": "object", "title": "TextIn", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000, "description": "Text to process, including empty text; at most 50000 Unicode characters (413 if exceeded)." } } }arguments 15 lineswebpage_metadata 0.006 USDC paid never probed
Fetch one public static HTML/text page and return title, description, canonical URL, language and meta tags. Static fetch: default ports only; public DNS/IPs only; maximum 3 redirects, 1MB, 15s body deadline plus DNS/connect time. No JavaScript, cookies, auth, paywall bypass, browser or paid upstream. Upstream, safety or parsing errors return 422 without settlement. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.006 USDC.
{ "type": "object", "title": "Url", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "Url", "maxLength": 2048 } }, "additionalProperties": false }arguments 15 lineshtml_prepare_document 0.01 USDC paid never probed
Convert supplied static HTML to text and basic Markdown, extract metadata, links and JSON-LD, then normalize, deduplicate lines, extract patterns and chunk the text into a RAG document. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.01 USDC.
{ "type": "object", "title": "HtmlChunk", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "overlap": { "type": "integer", "title": "Overlap", "default": 150, "maximum": 9999, "minimum": 0 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 }, "chunk_size": { "type": "integer", "title": "Chunk Size", "default": 1500, "maximum": 10000, "minimum": 64 } }, "additionalProperties": false }arguments 35 linesbatch_normalize_text 0.006 USDC paid 1h ago
Normalize up to 100 texts with NFKC and whitespace cleanup in one payment. Preserve input order; fail the entire batch on invalid input. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.006 USDC.
{ "type": "object", "title": "Items", "required": [ "items" ], "properties": { "items": { "type": "array", "items": { "type": "string" }, "title": "Items", "maxItems": 100 } }, "additionalProperties": false }arguments 18 lineschunk_text 0.004 USDC paid 1h ago
Split text into fixed Unicode-character windows with configurable overlap and exact [start,end) offsets. No token counting or semantic boundaries. Maximum 2000 chunks. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Chunk", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 }, "overlap": { "type": "integer", "title": "Overlap", "default": 150, "maximum": 9999, "minimum": 0 }, "chunk_size": { "type": "integer", "title": "Chunk Size", "default": 1500, "maximum": 10000, "minimum": 64 } }, "additionalProperties": false }arguments 29 linesrepair_json 0.004 USDC paid never probed
Repair code-fenced JSON or JSON-compatible Python literals including single quotes and trailing commas. Unsupported repairs return 422; no invented fields. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Text", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 } }, "additionalProperties": false }arguments 15 linesnormalize_json 0.004 USDC paid never probed
Parse JSON and emit compact recursively key-sorted JSON. Python numeric precision applies; not cryptographic JSON canonicalization. Duplicate keys use last value. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Text", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 } }, "additionalProperties": false }arguments 15 linesextract_json_fields 0.004 USDC paid never probed
Extract caller-selected RFC6901 JSON pointers. Missing paths return 422. Empty pointer selects the root. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Pointers", "required": [ "text", "pointers" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 }, "pointers": { "type": "array", "items": { "type": "string" }, "title": "Pointers", "maxItems": 100 } }, "additionalProperties": false }arguments 24 linesnormalize_text 0.004 USDC paid never probed
Apply Unicode NFKC then normalize whitespace and remove blank lines; preserve letter case. NFKC can change character meaning. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Text", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 } }, "additionalProperties": false }arguments 15 linesextract_patterns 0.004 USDC paid never probed
Return sorted unique email, URL, money, ISO-date-shaped and EVM-address-shaped matches. Pattern matching only; dates, checksums and deliverability are unvalidated. Money uses legacy USD/EUR/GBP patterns; 5 USDC can produce a partial 5 USD match. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Text", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 } }, "additionalProperties": false }arguments 15 linesdeduplicate_urls 0.005 USDC paid never probed
Normalize and deduplicate up to 100 URLs using existing normalize-url rules; return unique URLs and duplicate indices. No requests or redirects. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.005 USDC.
{ "type": "object", "title": "Items", "required": [ "items" ], "properties": { "items": { "type": "array", "items": { "type": "string" }, "title": "Items", "maxItems": 100 } }, "additionalProperties": false }arguments 18 linesurl_to_text 0.006 USDC paid never probed
Fetch one public static HTML/text page and return cleaned text and final URL. Static fetch: default ports only; public DNS/IPs only; maximum 3 redirects, 1MB, 15s body deadline plus DNS/connect time. No JavaScript, cookies, auth, paywall bypass, browser or paid upstream. Upstream, safety or parsing errors return 422 without settlement. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.006 USDC.
{ "type": "object", "title": "Url", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "Url", "maxLength": 2048 } }, "additionalProperties": false }arguments 15 linescsv_to_json 0.005 USDC paid never probed
Convert comma-separated CSV with a unique header row into JSON rows. All cell values stay strings. Unequal row width returns 422; no type guessing. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.005 USDC.
{ "type": "object", "title": "Text", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 } }, "additionalProperties": false }arguments 15 linesnormalize_url paid never probed
Normalize URL strings for link deduplication and stable hashing without network access. Deterministic URL normalization using Python urllib.parse: strip surrounding whitespace, require parsed http/https scheme and nonempty authority, lowercase scheme and the entire authority (including any userinfo), use / for an empty path, remove the final path-parameter component and fragment. Decode/re-encode query pairs with urllib.parse.parse_qsl/urlencode, preserving order, duplicate keys and blank values; remove keys beginning with utm_, fbclid, gclid or yclid case-insensitively. Does not sort queries, resolve dot segments, remove default ports or validate port numbers/hosts; ports remain in the lowercased authority. Not a fetch, redirect resolver, security validator or universal canonical URL equivalence test. Returns exactly url and sha256 (SHA-256 of its UTF-8 bytes). Non-http(s), missing authority and parser errors return 422. POST application/json with url. Limit: 50000 input Unicode characters per request; for comparison, the lengths of a and b are added. Empty strings are accepted. Extra JSON properties are ignored. Errors after payment verification: 413 for the character limit; 422 for missing/non-string fields or malformed JSON, and for URL parsing errors. Unpaid calls return 402 with a base64 JSON PAYMENT-REQUIRED header before input validation. Handler error responses are not settled. Price: 0.004 USDC.
{ "type": "object", "title": "UrlIn", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "Url", "maxLength": 50000, "description": "Absolute HTTP/HTTPS URL string, at most 50000 characters before trimming. Syntax parsing only; not a URL safety check." } } }arguments 15 lineshtml_to_markdown 0.004 USDC paid never probed
Convert static HTML headings, paragraphs, lists and anchors to Markdown. Tables, CSS and JavaScript are unsupported. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Html", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 } }, "additionalProperties": false }arguments 21 lineshtml_links 0.004 USDC paid never probed
Extract closed HTML anchors and their text; resolve relative URLs against optional base_url. Destinations are untrusted and never fetched. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Html", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 } }, "additionalProperties": false }arguments 21 linesdeduplicate_documents 0.005 USDC paid never probed
Normalize up to 100 documents with NFKC and whitespace cleanup, deduplicate by exact resulting text, return unique text and original duplicate indices. No semantic matching. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.005 USDC.
{ "type": "object", "title": "Items", "required": [ "items" ], "properties": { "items": { "type": "array", "items": { "type": "string" }, "title": "Items", "maxItems": 100 } }, "additionalProperties": false }arguments 18 lineswebpage_prepare_document 0.015 USDC paid never probed
Fetch one public static page and return text, basic Markdown, metadata, links, JSON-LD plus normalized, line-deduplicated, hashed, entity-extracted and chunked RAG content. Static fetch: default ports only; public DNS/IPs only; maximum 3 redirects, 1MB, 15s body deadline plus DNS/connect time. No JavaScript, cookies, auth, paywall bypass, browser or paid upstream. Upstream, safety or parsing errors return 422 without settlement. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.015 USDC.
{ "type": "object", "title": "UrlChunk", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "Url", "maxLength": 2048 }, "overlap": { "type": "integer", "title": "Overlap", "default": 150, "maximum": 9999, "minimum": 0 }, "chunk_size": { "type": "integer", "title": "Chunk Size", "default": 1500, "maximum": 10000, "minimum": 64 } }, "additionalProperties": false }arguments 29 linesprepare_document 0.01 USDC paid never probed
Produce a RAG document: NFKC and whitespace normalization, exact repeated-line removal, SHA256, pattern entities and overlapping character chunks. Repeated lines are intentionally removed; no semantic analysis. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.01 USDC.
{ "type": "object", "title": "Chunk", "required": [ "text" ], "properties": { "text": { "type": "string", "title": "Text", "maxLength": 50000 }, "overlap": { "type": "integer", "title": "Overlap", "default": 150, "maximum": 9999, "minimum": 0 }, "chunk_size": { "type": "integer", "title": "Chunk Size", "default": 1500, "maximum": 10000, "minimum": 64 } }, "additionalProperties": false }arguments 29 linesurl_to_markdown 0.006 USDC paid never probed
Fetch one public static HTML/text page and return basic Markdown and final URL. Static fetch: default ports only; public DNS/IPs only; maximum 3 redirects, 1MB, 15s body deadline plus DNS/connect time. No JavaScript, cookies, auth, paywall bypass, browser or paid upstream. Upstream, safety or parsing errors return 422 without settlement. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.006 USDC.
{ "type": "object", "title": "Url", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "Url", "maxLength": 2048 } }, "additionalProperties": false }arguments 15 linescompare_text 0.004 USDC paid never probed
Compare text using deterministic, case-insensitive bag-of-words token-overlap similarity for lexical duplicate screening. Lowercase each input and tokenize with Python Unicode regex \w+ (letters, digits and underscores). Count repeated tokens. Similarity = sum(min(count_a(token),count_b(token))) / max(words_a,words_b,1), rounded to four decimal places. Returns exactly similarity in [0,1], words_a and words_b. Word order and punctuation are ignored; both token-empty inputs score 0, even when equal. Does not measure semantic similarity, Levenshtein edit distance, cosine similarity, or produce a text diff. POST application/json with a and b. Limit: 50000 input Unicode characters per request; for comparison, the lengths of a and b are added. Empty strings are accepted. Extra JSON properties are ignored. Errors after payment verification: 413 for the character limit; 422 for missing/non-string fields or malformed JSON, and for URL parsing errors. Unpaid calls return 402 with a base64 JSON PAYMENT-REQUIRED header before input validation. Handler error responses are not settled. Price: 0.004 USDC.
{ "type": "object", "title": "CompareIn", "required": [ "a", "b" ], "properties": { "a": { "type": "string", "title": "A", "maxLength": 50000, "description": "First text. The combined length of a and b is limited." }, "b": { "type": "string", "title": "B", "maxLength": 50000, "description": "Second text. The combined length of a and b is limited." } }, "description": "The combined Unicode character length of a and b must be <= 50000; exceeding it returns 413.", "x-max-total-characters": 50000 }arguments 24 lineshtml_metadata 0.004 USDC paid never probed
Extract title, description, language, canonical URL and named/property meta tags from supplied HTML. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Html", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 } }, "additionalProperties": false }arguments 21 lineshtml_structured_data 0.004 USDC paid never probed
Extract JSON-LD script blocks as parsed JSON with validity flags. No microdata, inference or schema validation. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Html", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 } }, "additionalProperties": false }arguments 21 lineshtml_to_text 0.004 USDC paid never probed
Remove scripts, styles, templates and markup from static HTML; return visible text with line breaks. Limit: 50000 combined input string characters; batch maximum 100. JSON POST; invalid input returns 422, size limit 413. Unpaid production requests return x402 402 before input validation. Price: 0.004 USDC.
{ "type": "object", "title": "Html", "required": [ "html" ], "properties": { "html": { "type": "string", "title": "Html", "maxLength": 50000 }, "base_url": { "type": "string", "title": "Base Url", "default": "", "maxLength": 2048 } }, "additionalProperties": false }arguments 21 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.
- Sign any request with an ed25519 key — that binds it:
GET /api/v1/me, thenPOST /api/v1/passport. - Prove it is yours. Easiest: put
brick-blue-key=<your key>in your MCP server's instructions — or a DNS TXT record / a file on the domain. - Ask the hub to check:
POST /api/v1/passport/claim-endpointwith this listing's idb45c4835814fbf1a.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/b45c4835814fbf1a/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/b45c4835814fbf1a?ref=badge)
The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.
An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
- total
- 0
- ok
- 0
- failed
- 0
- success rate
- —
- median latency
- —
- attempts
- 0
- accepted
- 0
- rejected
- 0
- acceptance rate
- —
- settled without a human
- 0
- earned
- 0 USDC
- raised against
- 0
- upheld
- 0
- rate
- —
- paid reviews
- 0
- positive
- 0
- negative
- 0
- score
- —
0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.