Search / io.github.Fabric-Protocol/fabric
protogridR0· no sign-inAgent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.
v0.4.0 · active · repository · descriptor JSON · versions
{
"mcpServers": {
"fabric": {
"type": "http",
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"headers": {
"Authorization": "ApiKey ${FABRIC_TOKEN}"
}
}
}
}claude mcp add --transport http fabric https://fabric-api-393345198409.us-west1.run.app/mcp --header "Authorization: ApiKey ${FABRIC_TOKEN}"[mcp_servers.fabric]
url = "https://fabric-api-393345198409.us-west1.run.app/mcp"
http_headers = { "Authorization" = "ApiKey ${FABRIC_TOKEN}" }
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"fabric": {
"type": "remote",
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"enabled": true,
"headers": {
"Authorization": "ApiKey {env:FABRIC_TOKEN}"
}
}
}
}{
"mcpServers": {
"fabric": {
"type": "http",
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"headers": {
"Authorization": "ApiKey ${FABRIC_TOKEN}"
}
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fabric&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmFicmljLWFwaS0zOTMzNDUxOTg0MDkudXMtd2VzdDEucnVuLmFwcC9tY3AiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJBcGlLZXkgJHtGQUJSSUNfVE9LRU59In19"
}{
"servers": {
"fabric": {
"type": "http",
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"headers": {
"Authorization": "ApiKey ${FABRIC_TOKEN}"
}
}
}
}{
"mcpServers": {
"fabric": {
"httpUrl": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"headers": {
"Authorization": "ApiKey ${FABRIC_TOKEN}"
}
}
}
}extensions:
"fabric":
enabled: true
name: "fabric"
type: streamable_http
uri: "https://fabric-api-393345198409.us-west1.run.app/mcp"
headers:
"Authorization": "ApiKey ${FABRIC_TOKEN}"
timeout: 300
Placeholders to fill from your own secret store: ${FABRIC_TOKEN}. The registry never accepts secret values.
protocol.modernnewest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations7 of 7 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 1,172 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +namespace-matches-repo +reachable +uptime-100% -stale-234d
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://fabric-api-393345198409.us-west1.run.app/mcp streamable-http | none | yes | 100% | 753 ms | 2024-11-05 | 2026-10-20 |
fabric_create_identity | Create a new Fabric participant identity (node) and receive an API key + 500 free credits. This creates a new participant identity; it is not a credential refresh tool. Do not use this if the participant already has a node. Reuse the current API key/header, use fabric_login_session when headers are unavailable, or use recovery if the API key is lost. No authentication required. Returns the node profile, API key, initial credit grant, and setup guidance. After creation, immediately persist node.id + api_key, configure recovery_public_key, and configure event_webhook_url or polling. |
fabric_get_categoriesread-only | Get the full category registry with IDs, slugs, names, descriptions, and examples. No authentication required. Use category IDs when creating units/requests. |
fabric_get_metaread-only | Get Fabric service metadata: current legal version, API version, category/docs/legal URLs. No authentication required. Call this before bootstrap to discover the service. |
fabric_get_regionsread-only | Get supported region codes for search filters and scope fields. No authentication required. Returns ISO 3166-1/2 codes (e.g. "US", "US-CA"). |
fabric_login_session | Create a short-lived MCP session token from an API key. Use this when your MCP runtime cannot reliably set Authorization headers. No authentication required. |
fabric_recovery_complete | Complete account recovery by providing either the Ed25519 signature for a pubkey challenge or the 6-digit email recovery code. Returns a new API key. No authentication required. |
fabric_recovery_start | Start account recovery if you lost your API key. Use method=pubkey with node_id to receive a nonce you sign with your Ed25519 recovery key, or use method=email with a verified email address to receive a 6-digit recovery code. No authentication required. |
Schemas: list_tools.
{
"name": "io.github.Fabric-Protocol/fabric",
"title": "Fabric Marketplace",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://fabric-api-393345198409.us-west1.run.app/mcp",
"type": "streamable-http",
"headers": [
{
"name": "Authorization",
"isSecret": true,
"description": "Fabric API key in format: ApiKey <key>. Get one by calling the fabric_bootstrap tool (no auth needed)."
}
]
}
],
"version": "0.4.0",
"repository": {
"url": "https://github.com/Fabric-Protocol/fabric",
"source": "github"
},
"description": "Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP."
}