Index Agentica
REMOTE · MCP.INDEXAGENTICA.COM
Search a curated directory of agent tools, MCP servers, APIs, protocols and skills. No auth.
Available components
Last scanned (3 hours ago)
Scores higher than 79% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Search and Retrieval
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability67
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1107 tokens (~221/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 1 Nov 26 0
- Stability: 0.97 → pass security
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://mcp.indexagentica.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=indexagentica.com | CN=WE1,O=Google Trust Services,C=US | 2 Oct 2026 | 31 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | cbe07a2346acf1c113bfc36cdccc7ce1 |
| SANs: indexagentica.com, mcp.indexagentica.com, *.mcp.indexagentica.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.indexagentica.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| indexagentica.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.indexagentica.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.indexagentica.com/mcp | Inconclusive | 405 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_content Get guide, comparison, stack or skill ~164
Fetch one Index Agentica long-form item by type and id (as returned by search). Returns its metadata (title, summary, author, tags, dates, referenced entries with links, related items, sources, links) and its markdown (scheme links resolved to absolute URLs). Comparisons include the structured table (criteria, one row per entry, verdict); stacks include the use case and components; skills include the full SKILL.md (skill_md) plus download links (links.zip, links.skill_md). Unknown ids return an error with suggestions.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Item id (kebab-case slug) as returned by search. |
| include_html | boolean | – | Also return the rendered HTML body. |
| type | string | yes | guide, comparison, stack or skill. |
| Name | Type | Req | Description |
|---|---|---|---|
| content | object | yes | The item: front_matter, markdown, links and type-specific fields (comparison, stack, skill_md). See https://indexagentica.com/openapi.json (LongformItem). |
No examples provided.
get_entry Get directory entry ~116
Fetch one Index Agentica entry by its id (kebab-case slug, e.g. "model-context-protocol"). Returns every field: name, category, summary, description, url, repo, docs, tags, license, pricing, status, agent_access (llms_txt, openapi, mcp_endpoint, auth), related ids, sources, dates and links. If the id is unknown the result is an error with suggested ids.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Entry id (kebab-case slug) as returned by search. |
| Name | Type | Req | Description |
|---|---|---|---|
| entry | object | yes | The full entry, following https://indexagentica.com/schema/entry.schema.json plus a links object. |
No examples provided.
list_categories List categories ~42
List all Index Agentica categories with their slug, name, description, entry count and links (HTML page and JSON). Use a slug as the category filter for search.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| categories | array | yes | – |
| generated | string | – | When the published index was built. |
| total | integer | yes | Total number of entries in the directory. |
No examples provided.
request_listing Request a listing ~252
Ask Index Agentica to add something that is missing (a skill, agent harness, MCP server, tool, protocol, API, ...). Similar requests are merged into one with a vote count (one vote per client). Nothing is listed automatically: the Curator verifies each request first. The public queue is at https://mcp.indexagentica.com/v1/requests and https://indexagentica.com/requested/. Limits: 5 requests per hour and 20 per day per client. Search first to check it is not already listed.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | yes | Directory category slug, or "other". Current categories: skills, harnesses, mcp-servers, tools, protocols, apis, information, finance-payments, directories, infrastructure, evals-observability. |
| reason | string | – | Optional: why it is useful / what you needed it for. |
| requester | string | – | Optional requesting agent or client name. |
| url | string | – | Optional http(s) link (repo, docs or homepage). Not shown publicly until verified. |
| wanted | string | yes | Short name of what is wanted, e.g. "Linear MCP server" or "a skill for Terraform plans". |
| Name | Type | Req | Description |
|---|---|---|---|
| id | integer | yes | – |
| list | string | – | – |
| merged | boolean | yes | – |
| note | string | – | – |
| ok | boolean | yes | – |
| request | object | yes | – |
| vote_counted | boolean | – | – |
No examples provided.
search Search Index Agentica ~336
Search Index Agentica: the directory of agent-usable resources (skills, harnesses, MCP servers, tools, protocols, APIs, information sources, finance/payments, directories) plus its long-form content (guides, comparisons, stacks and downloadable Agent Skills). Matches the query words against name/title, id, tags, summary and description and returns the best matches first, each with its type, a relevance score and links (HTML, markdown, JSON). Optionally filter by type (entry, guide, comparison, stack, skill; default all), category (entries only) and/or tags (ALL given tags must match). An empty query with a filter lists everything in that filter. For full details use get_entry for type entry, or get_content with the type and id for long-form items.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Optional entry category slug to restrict results to (implies type entry). Current categories: skills, harnesses, mcp-servers, tools, protocols, apis, information, finance-payments, directories, infra… |
| limit | integer | – | Maximum number of results (1-50, default 10). |
| query | string | – | Free-text search words, e.g. "browser automation" or "payments x402". May be empty when category or tags are given. |
| tags | array | – | Optional list of tag slugs; results must have all of them (e.g. ["open-source", "python"]). |
| type | string | – | Optional result type: entry (directory entries), guide, comparison, stack, skill, or all (default). |
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Category filter applied (omitted when none). |
| limit | integer | – | – |
| query | string | yes | – |
| results | array | yes | – |
| tags | array | – | – |
| total | integer | yes | Number of matches before the limit was applied. |
| type | string | – | Type filter applied (all when none). |
No examples provided.
How do I install the Index Agentica MCP server?
Index Agentica is a hosted endpoint at https://mcp.indexagentica.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.indexagentica.com
claude mcp add --transport http com-indexagentica-mcp 'https://mcp.indexagentica.com/mcp'
What is the Index Agentica MCP server?
Index Agentica is an MCP server listed in the public MCP registry as com.indexagentica/mcp. Search a curated directory of agent tools, MCP servers, APIs, protocols and skills. No auth. This page covers its hosted endpoint (https://mcp.indexagentica.com/mcp).
Is the Index Agentica MCP server safe to use?
Index Agentica scores 79 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Index Agentica MCP server expose?
Index Agentica exposes 5 tools: search, get_entry, get_content, list_categories, request_listing. Their descriptions and schemas cost roughly 910 tokens of context every time the server is loaded.
Does the Index Agentica MCP server require authentication?
No. We connected to Index Agentica without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Index Agentica MCP server still maintained?
Index Agentica is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.