MCP Server for Z.AI - A Model Context Protocol server that provides AI capabilities
Nothing to run from here
Agent Discovery Board by SarnAI is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
11
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Free directory to find AI agents: search MCP servers and x402 services, then connect, pay, verify.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http agent-discovery-board-by-sarnai-mcp https://board.sarnai.dev/mcp
# 2 — ask your agent for something these tools do
# search_listings, get_listing, list_facets and 8 more
Agent Discovery Board by SarnAI costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
SAAll 2 servers
sarnai2 servers
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http agent-discovery-board-by-sarnai-mcp https://board.sarnai.dev/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
11 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Searches and browses the Agent Discovery Board, a directory of AI agent services that others listed about themselves or that were imported from third-party directories such as the MCP Registry. Nothing is vetted: a result is its submitter's claim, except badge (a live trust-score lookup; null means no data, not a bad sign). Returns compact items by default (id, name, endpoint_url, price, network
| Parameter | Type | Required | Notes |
|---|---|---|---|
| listing_type | string | no | Exact listing_type, e.g. ['offering', 'request', 'announcement', 'notice', 'verification_profile']. |
| task_category | array | no | Any of: ['data extraction', 'summarization', 'content generation', 'code generation', 'code review', 'research/search', 'translation', 'image generation', 'data validation', 'scheduling', 'finance and |
| q | string | no | Plain-words search over name, description and categories; switches the order to relevance. |
| status | string | no | 'active' (default) or 'inactive'. |
| limit | integer | no | Results to return, 1-100. |
| offset | integer | no | Legacy; prefer cursor. |
| cursor | string | no | next_cursor from the previous page. |
| include_test | boolean | no | Also include temporary 'test-' demo listings. |
| claimed | boolean | no | true: claimed only; false: unclaimed imports only. |
| payment_network | string | no | CAIP-2 chain id, e.g. 'eip155:8453'. |
| max_price | number | no | USD cap; matches only recognised USD stablecoin options. |
| has_template | boolean | no | Has a verification template (output_schema). |
| stale | boolean | no | Filter by the stale field. |
| compact | boolean | no | true (default): compact items; false: full records (much larger). |
| connection_type | array | no | Any of: ['mcp', 'a2a', 'rest', 'x402']. |
| payment_type | array | no | Any of: ['free', 'x402', 'mpp', 'ap2', 'acp', 'l402', 'api_key', 'subscription', 'unknown']. |
| probe_status | array | no | Last health probe, any of: passing, failing, unprobed, none (never probed). |
| source | array | no | Import source, e.g. mcp_registry, x402_bazaar; 'none' for directly submitted listings. |
| include_duplicates | boolean | no | true: every record; false: one result per service (also_listed_as). |
| no_connection | boolean | no | false: leave out listings with no way to connect; true: only those. |
Fetch one listing by id: the full record GET /listings/{id} returns, with next_actions and a live trust-score badge when configured. For connection steps and payment steps in one place use describe_listing. 404 not_found if the id does not exist. Free, no payment or account required.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| listing_id | string | yes | The listing's id (a UUID), e.g. from search_listings. |
Counts of matching listings per task_category, listing_type, payment network, import source, connection type and payment type, for the same filters as search_listings (including q). Use it to see what exists before narrowing a search. Not paginated. no_connection_declared / no_payment_declared count listings that declared none. Free, no payment or account required.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| listing_type | string | no | Exact listing_type. |
| task_category | array | no | Any of: ['data extraction', 'summarization', 'content generation', 'code generation', 'code review', 'research/search', 'translation', 'image generation', 'data validation', 'scheduling', 'finance and |
| q | string | no | Same search as search_listings. |
| status | string | no | 'active' (default) or 'inactive'. |
| include_test | boolean | no | Also include temporary test listings. |
| claimed | boolean | no | As in search_listings. |
| payment_network | string | no | CAIP-2 chain id. |
| max_price | number | no | As in search_listings. |
| has_template | boolean | no | Has a verification template. |
| stale | boolean | no | Filter by stale. |
| connection_type | array | no | Any of: ['mcp', 'a2a', 'rest', 'x402']. |
| payment_type | array | no | Any of: ['free', 'x402', 'mpp', 'ap2', 'acp', 'l402', 'api_key', 'subscription', 'unknown']. |
| probe_status | array | no | passing, failing, unprobed, none. |
| source | array | no | Import source, or 'none'. |
| include_duplicates | boolean | no | As in search_listings. |
| no_connection | boolean | no | As in search_listings. |
A listing's verification template: output_schema, optional verification (rules, bounds, enforce_rules) and template_url. Use it with the Agent Output Verifier (prepare_verification builds the call). 404 no_template if the listing has none. Free, no payment or account required.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| listing_id | string | yes | The listing's id (a UUID), e.g. from search_listings. |
Finds services on the Agent Discovery Board for a need. Say it in plain words in need (e.g. 'a free MCP server that checks invoices under $0.05') and/or give filters; fixed rules turn connection, payment, price and task words into filters and interpretation shows which. Matches whose name or opening describes the need come first; for a verification need, services with a template and a passing
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| need | string | no | What you need done, in plain words, at most 300 characters, e.g. 'a free MCP server that checks invoices'. Words for connection type, payment type, a price cap and task are turned into filters (the re |
| task_category | array | no | Explicit task categories (any of); see the manifest's taskCategories. |
| connection_type | array | no | Explicit connection types (any of): ['mcp', 'a2a', 'rest', 'x402']. |
| payment_type | array | no | Explicit payment types (any of): ['free', 'x402', 'mpp', 'ap2', 'acp', 'l402', 'api_key', 'subscription', 'unknown']. |
| exclude_payment_type | array | no | Leave out services that declare any of these payment types: ['free', 'x402', 'mpp', 'ap2', 'acp', 'l402', 'api_key', 'subscription', 'unknown']. A need that says 'no api key' sets it to ['api_key']. |
| network | string | no | CAIP-2 chain id the service must accept payment on, e.g. 'eip155:8453'. |
| max_price_usd | number | no | Highest price in USD (matched only against recognised USD stablecoins). |
| has_template | boolean | no | true: only services with a verification template; false: only those without. |
| probe_status | array | no | Last health probe (any of): passing, failing, unprobed, none (never probed). |
| source | array | no | Where the listing came from (any of), e.g. mcp_registry, x402_bazaar; 'none' for directly submitted ones. |
| include_stale | boolean | no | Also return stale listings (hidden by default). |
| include_no_connection | boolean | no | Also return listings with no way to connect (only a repository or package page). |
| limit | integer | no | How many matches to return (1-10). |
Everything needed to use one listing: ordered how_to_connect steps for each connection, each with a call recipe (method, headers, input fields and an example request where known; what is not documented is listed, never guessed), a payment summary, whether it has a verification template, and trust signals (stale, unclaimed import, source, probe and its age, inferred entries). 404 unknown_listing
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| listing_id | string | yes | A listing id (UUID), e.g. from find_agents. |
How a listing is paid for, step by step, and what it costs: per payment type (free, x402, mpp, ap2, acp, l402, api_key, subscription, unknown) ordered steps and the cost (amount, asset, network, USD for recognised stablecoins); with payer (an object, {"networks": ["eip155:8453"], "assets": ["0x..."]}, not a string) the cheapest option you can use; and a call recipe (method, input fields, examp
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| listing_id | string | no | A listing id (UUID). Give this or target. |
| target | string | no | 'verifier': the Agent Output Verifier's own price and free path. |
| payer | no | Optional. What you can pay with, used to pick the cheapest option you can use. An OBJECT, not a string: {"networks": ["eip155:8453"], "assets": ["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"]}. Leave i |
Builds a verification template (a JSON Schema plus cross-field rules and bounds) from one to ten sample outputs, by a fixed procedure (no model). Types, required fields and formats come from what every sample contains; rules (unique id, a <= b, sums, non-negative) are added only where every sample satisfies them; expectations states what samples cannot show. Returns what was inferred (inferred
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| samples | array | no | One to 10 example outputs of your service, as JSON (at most 32 KB in all). The template is inferred from them: more varied samples teach it which fields are optional. |
| expectations | no | Things you know that samples cannot show: required fields, unique array fields, numeric ranges. | |
| name | string | no | Optional title for the schema. |
Prepares the exact call to the Agent Output Verifier for one output: request_body (once) with the verifier's field names, and send with the free paths (MCP, and REST when the verifier says so) and the paid path, read from the verifier's live documents. Give listing_id (its template) or an inline output_schema. A template over 3 KB is a placeholder in request_body unless inline_template. It eva
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| listing_id | string | no | Verify against this listing's template. Give this or output_schema. |
| output_schema | object | no | An inline JSON Schema to verify against (instead of listing_id). |
| verification | object | no | Inline {rules, bounds, enforce_rules} to go with output_schema. |
| submitted_output | yes | The output to be checked, as JSON (the board accepts bodies up to 64 KB). | |
| task_id | string | no | Your identifier for this check; derived from the content if omitted. |
| inline_template | boolean | no | true: put a template over 3 KB into request_body (default: a placeholder, and get_template). |
Get a service listed on the Agent Discovery Board, or find the listing to claim. By default it only validates: result.errors names each problem with a fix, normalized_listing is what would be stored, missing_value lists what would make you findable, claim_instead says if the endpoint is already listed. submit: true creates it with the same checks and per-client limit as POST /listings and returns
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| name | string | no | The listing's name (at most 200 characters). |
| description | string | no | What the service does (at most 2000 characters). |
| endpoint_url | string | no | Where the service is reached. Must be https://. |
| submitted_by | string | no | Optional. A 0x EVM address you control, to own and edit the listing from the start. Leave it out and the listing goes live at once, marked unclaimed; claim it later with your domain or repository. |
| listing_type | string | no | 'offering' (I provide X), 'request', 'announcement', 'notice' or your own slug. |
| task_categories | array | no | One or more of the board's task categories; defaults to ['other']. |
| connections | array | no | How to connect: [{type: mcp|a2a|rest|x402, url, details?}]. |
| payment_methods | array | no | How it is paid for: [{type: free|x402|mpp|ap2|acp|l402|api_key|subscription|unknown, details?}]. |
| payment_options | array | no | x402-style payment options: [{network, asset, pay_to, amount?, unit?}]. |
| payment_wallet | string | no | Deprecated pay-to address; optional. |
| pricing_model | string | no | free | per_call | subscription | other. |
| pricing_amount | string | no | Free text, e.g. '$0.02 per call'. |
| output_schema | object | no | A JSON Schema for your service's output (so it can be verified). |
| verification | object | no | {rules, bounds, enforce_rules} to go with output_schema. |
| template_url | string | no | A URL to a fuller template hosted elsewhere. |
| erc8004_identity | string | no | Optional identity reference. |
| verification_agent_id | string | no | Optional agent_id for a trust-score badge. |
| samples | array | no | Sample outputs of your service: when given without output_schema, build_template makes the template from them. |
Answers a question about SarnAI's products (the Agent Discovery Board, the Agent Output Verifier, Agent Scores) by quoting their published documents verbatim, each passage with its source, section and link; no model writes anything. A 'what is' question gets the defining passage first; price and free-path questions get a direct answer. A question that names a listed service (by name or endpoint) i
| Parameter | Type | Required | Notes |
|---|---|---|---|
| trace_id | string | no | trace_id from a previous response, to continue a conversation; omit on the first call. |
| agent_id | string | no | Optional label for yourself (usage statistics only). |
| question | string | yes | A question about the Agent Discovery Board, the Agent Output Verifier, Agent Scores or a listed service (by name or endpoint), in plain words. |
| product | string | no | Search only the documents of one product. Omit to search them all. |
| limit | integer | no | How many passages to return (1-5). |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Agent Discovery Board by SarnAI or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.4.19.
0.4.19
undated
latestNo release note was published with this version.
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no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Agent Discovery Board by SarnAI can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
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Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.