Koskamo

triggerfetch MCP

An MCP server that allows agents to check product visibility in AI shopping answers, sign in to claim products, correct product data, and retrieve the monthly AI Grocery Shopping Index by barcode and country.

Visit wefetch

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

triggerfetch MCP logo, by wefetchVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by wefetch
MCP endpoint (Streamable HTTP)
https://triggerfetch.ai/mcp
Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (2)

Can change data (3)

5 of 5 have a description · 5 of 5 declare behavior hints · 0 of 5 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to triggerfetch.ai ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Check if a product is found in AI shopping answers
  • Sign in to claim product seats on the record
  • Correct product data and watch the next edition
  • Retrieve the monthly AI Grocery Shopping Index

Source and maintenance

Vendor evidenceRegistry 0.1.1
mcp-registry: ai.triggerfetch/triggerfetch@0.1.1Project website

Protocol and capabilities

Server
triggerfetch 0.1.5
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
0 advertised
Resource templates
0 advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  },
  "logging": {},
  "prompts": {
    "listChanged": true
  },
  "resources": {
    "subscribe": false,
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Is your product in the answer when a shopper asks? For one barcode in one country: found (whether ChatGPT, Claude, Gemini and Grok name it, and where in the four it sits), likely why (the most probable reason from what the record shows: wrong name, missing barcode, not in the catalogue the AI reads, not verified, not orderable) and corrected (the brand's own words bound to its barcode, with a new receipt). One free check a day; then the brand's agent signs in.

Tools

5 advertised

check_product — Check Product
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Is your product in the answer when a shopper asks? For one barcode in one country: found (whether ChatGPT, Claude, Gemini and Grok name it, and where in the four it sits), likely why (the most probable reason from what the record shows: wrong name, missing barcode, not in the catalogue the AI reads, not verified, not orderable) and corrected (the brand's own words bound to its barcode, with a new receipt). One free check a day; then the brand's agent signs in.

check_product input schema
{
  "type": "object",
  "required": [
    "barcode",
    "country"
  ],
  "properties": {
    "barcode": {
      "type": "string"
    },
    "country": {
      "type": "string"
    },
    "session": {
      "type": "string",
      "default": ""
    }
  }
}
check_product output schema
{
  "type": "object"
}
check_product annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
sign_in — Sign In
Advertised by the server during the last successful anonymous check.
Open-world

Sign in the brand's agent with its claim_seat identity: give the card address the brand claimed its seat with and one of its barcodes. Returns a token to place at https://<card domain>/.well-known/triggerfetch.txt or in DNS TXT _triggerfetch.<domain>; then call sign_in_verify.

sign_in input schema
{
  "type": "object",
  "required": [
    "card_url",
    "barcode"
  ],
  "properties": {
    "barcode": {
      "type": "string"
    },
    "card_url": {
      "type": "string"
    }
  }
}
sign_in output schema
{
  "type": "object"
}
sign_in annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
sign_in_verify — Sign In Verify
Advertised by the server during the last successful anonymous check.
Open-world

Finish sign-in: the token is read at the brand's domain and the barcode's seat on the hub must be the seat of that card. Returns the session key for check_product and correct_product.

sign_in_verify input schema
{
  "type": "object",
  "required": [
    "challenge_id"
  ],
  "properties": {
    "challenge_id": {
      "type": "string"
    }
  }
}
sign_in_verify output schema
{
  "type": "object"
}
sign_in_verify annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
correct_product — Correct Product
Advertised by the server during the last successful anonymous check.
Open-world

Corrected: the signed-in brand gives the words it wants its product found by (name, brand, size) for one barcode and one country. Writes a new match record on matchfetch and issues a new receipt on rco.wefetch.ai that supersedes the last one for that barcode. The next index edition shows whether the answer changed.

correct_product input schema
{
  "type": "object",
  "required": [
    "barcode",
    "country",
    "words",
    "session"
  ],
  "properties": {
    "words": {
      "type": "string"
    },
    "barcode": {
      "type": "string"
    },
    "country": {
      "type": "string"
    },
    "session": {
      "type": "string"
    }
  }
}
correct_product output schema
{
  "type": "object"
}
correct_product annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
get_index — Get Index
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

The current edition of The AI Grocery Shopping Index: what the AIs answer when shoppers ask, by category and country, with each product by barcode, its answer share and shelf position, and orderable coverage per country.

get_index input schema
{
  "type": "object",
  "properties": {
    "country": {
      "type": "string",
      "default": ""
    },
    "category": {
      "type": "string",
      "default": ""
    }
  }
}
get_index output schema
{
  "type": "object"
}
get_index annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1276 ms
95th percentile latency
1276 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1276 ms · metadata changed · 5 tool(s), 0 resource(s), 0 resource template(s), 0 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http triggerfetch-mcp https://triggerfetch.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add triggerfetch-mcp --url https://triggerfetch.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable triggerfetch-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "triggerfetch-mcp": {
      "url": "https://triggerfetch.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "triggerfetch-mcp": {
      "type": "streamableHttp",
      "url": "https://triggerfetch.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start triggerfetch-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "triggerfetch-mcp": {
      "type": "http",
      "url": "https://triggerfetch.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http triggerfetch-mcp https://triggerfetch.ai/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://triggerfetch.ai/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "triggerfetch-mcp": {
      "serverUrl": "https://triggerfetch.ai/mcp"
    }
  }
}

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