Stipple - Government Tenders and Grants

sketchjar/stipple-mcp

You'd reach for this when your AI agent needs to verify whether a PDF or image has been tampered with. It connects to Stipple's document authenticity service and exposes operations that detect modifications in documents, providing evidence of any tampering found. Think scenarios where contracts, invoices, or identity documents pass through your AI workflow and you need programmatic verification before processing them further. The server uses streamable HTTP transport, so it's accessible from any MCP client that supports remote connections. Useful for compliance workflows, document management systems, or any pipeline where document integrity matters before your agent acts on the contents.

GitHub stars: 1
tools: 5
transport: HTTP
last updated: Oct 28, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://www.stipple.sh/mcp --name openwarrant

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http openwarrant https://www.stipple.sh/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 5 tools

Verified live against the running server on Nov 6, 2026.

find_tendersSearch open tenders across Australia; New Zealand rows only when you ask for them (jurisdiction=NZ). FREE, within the weekly cap. USE THIS WHEN someone asks what public-sector work is open: "any council drainage tenders in Victoria", "what's closing this month in NSW", "show m...10 params

Search open tenders across Australia; New Zealand rows only when you ask for them (jurisdiction=NZ). FREE, within the weekly cap. USE THIS WHEN someone asks what public-sector work is open: "any council drainage tenders in Victoria", "what's closing this month in NSW", "show m...

Parameters* required

categoryvalue

closing_beforevalue

first_seen_aftervalue

include_closedboolean

default: false

jurisdictionvalue

kindvalue

limitinteger

default: 25

qvalue

sourcevalue

tiervalue

match_tendersRank open tenders against what a company actually does. Free, inside the weekly cap. USE THIS WHEN someone asks which opportunities suit a specific business: "what could we bid for", "is there anything for a civil contractor in Victoria", "find work for acme.com.au". Give `com...4 params

Rank open tenders against what a company actually does. Free, inside the weekly cap. USE THIS WHEN someone asks which opportunities suit a specific business: "what could we bid for", "is there anything for a civil contractor in Victoria", "find work for acme.com.au". Give `com...

Parameters* required

closing_beforevalue

company_urlvalue

examplevalue

jurisdictionvalue

tender_sourcesEvery source we search, what it is allowed to do, and what the last run returned. FREE. USE THIS WHEN someone asks where the data comes from, whether a particular portal is covered, or why a search came back empty. It is the honesty surface: it names sources behind login walls...

Every source we search, what it is allowed to do, and what the last run returned. FREE. USE THIS WHEN someone asks where the data comes from, whether a particular portal is covered, or why a search came back empty. It is the honesty surface: it names sources behind login walls...

No parameters. Call it with no arguments.

buyer_awardsWhat a buyer has awarded, what is ending, and what they plan. FREE. USE THIS WHEN someone asks about a specific buyer before a bid: "who holds Transport for NSW's work", "what is ending soon at Queensland Health", "what does this agency usually pay". Give `buyer` (the organisa...2 params

What a buyer has awarded, what is ending, and what they plan. FREE. USE THIS WHEN someone asks about a specific buyer before a bid: "who holds Transport for NSW's work", "what is ending soon at Queensland Health", "what does this agency usually pay". Give `buyer` (the organisa...

Parameters* required

buyervalue

buyer_keyvalue

find_signalsSignals: what may be tendered before it is. FREE. USE THIS WHEN someone asks what is coming: "which contracts in Queensland end in the next six months", "what is planned for ICT next quarter", "what is expiring for this buyer". `kind` is one of contract_expiry (a contract endi...6 params

Signals: what may be tendered before it is. FREE. USE THIS WHEN someone asks what is coming: "which contracts in Queensland end in the next six months", "what is planned for ICT next quarter", "what is expiring for this buyer". `kind` is one of contract_expiry (a contract endi...

Parameters* required

buyervalue

jurisdictionvalue

kindvalue

limitinteger

default: 25

qvalue

window_beforevalue

Readme

Stipple MCP server

Documents in. Answers your agents can act on.

Stipple is a hosted MCP server for document work: forensic authenticity signals, structured field extraction, Australian identity checks, adverse-media and sanctions screening, AU/NZ government tender search, AI-written-text detection, and citation verification for research reports.

No install, no signup — an anonymous free tier works immediately.

Connect

claude mcp add --transport http stipple https://www.stipple.sh/mcp

Or in any MCP client config:

{ "mcpServers": { "stipple": { "type": "http", "url": "https://www.stipple.sh/mcp" } } }

Endpoint: https://www.stipple.sh/mcp (Streamable HTTP)
Always the www. host — the apex domain redirects, and a POST through the redirect fails for non-browser clients.
Auth: none required. An optional free API key (POST /v1/keys) gives a private credit allowance; send it as Authorization: Bearer stp_....

Tools (13)

View the full README on GitHub

Details

Repository: github.com/sketchjar/stipple-mcp
Website: www.stipple.sh/docs/mcp
Category: Sales & Marketing
Transport: HTTP
Registry: MCP registry, active
Prompts: 1
Tools verified: Nov 6, 2026

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