Schema | paywall-mcp

paywall-mcp

Describes the environment variables required to run the server.

Name	Required	Description	Default
`PAYWALL_LOG_PATH`	No	Server log path.	./paywall-mcp.log
`PAYWALL_PRICE_MAP`	No	JSON object mapping tool names to sat prices. Example: {"premium_compliment":21, "rare_alpha_signal":5000}.	{}
`PAYWALL_READ_ONLY`	No	Disables all paid tool calls.	false
`PAYWALL_AUDIT_PATH`	No	NDJSON audit log path.	./paywall-mcp-audit.log
`PAYWALL_UPSTREAM_CWD`	No	Working directory for the upstream child process.
`PAYWALL_UPSTREAM_ENV`	No	JSON object of env-var overrides for the upstream.
`NWC_CONNECTION_STRING`	No	NIP-47 NWC URI for the seller's RECEIVE wallet. Required when any tool has a non-zero price.
`PAYWALL_UPSTREAM_ARGS`	Yes	JSON array of args passed to the upstream command (e.g., ["/path/to/upstream/dist/index.js"]).
`PAYWALL_UPSTREAM_COMMAND`	Yes	Executable to spawn as the upstream MCP server (e.g., node).
`PAYWALL_DEFAULT_PRICE_SATS`	No	Default price for any tool not in the price map. 0 = free passthrough.	0
`PAYWALL_INVOICE_TTL_SECONDS`	No	Invoice TTL in seconds.	600
`PAYWALL_PRICE_LABEL_TEMPLATE`	No	Label appended to each priced tool's description.	(💰 {price} sats)

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{}

Functions exposed to the LLM to take actions

Name	Description
echoA	Echoes back the input string
get-annotated-messageC	Demonstrates how annotations can be used to provide metadata about content.
get-envA	Returns all environment variables, helpful for debugging MCP server configuration
get-resource-linksA	Returns up to ten resource links that reference different types of resources
get-resource-referenceC	Returns a resource reference that can be used by MCP clients
get-structured-contentB	Returns structured content along with an output schema for client data validation
get-sumA	Returns the sum of two numbers
get-tiny-imageA	Returns a tiny MCP logo image.
gzip-file-as-resourceA	Compresses a single file using gzip compression. Depending upon the selected output type, returns either the compressed data as a gzipped resource or a resource link, allowing it to be downloaded in a subsequent request during the current session.
toggle-simulated-loggingA	Toggles simulated, random-leveled logging on or off.
toggle-subscriber-updatesA	Toggles simulated resource subscription updates on or off.
trigger-long-running-operationB	Demonstrates a long running operation with progress updates.
simulate-research-queryA	Simulates a deep research operation that gathers, analyzes, and synthesizes information. Demonstrates MCP task-based operations with progress through multiple stages. If 'ambiguous' is true and client supports elicitation, sends an elicitation request for clarification.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/llmops-pro/paywall-mcp'

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